html: move the HTML parser to an exp/html package. The parser is a

work in progress, and we are not ready to freeze its API for Go 1.

Package html still exists, containing just two functions: EscapeString
and UnescapeString.

Both the packages at exp/html and html are "package html". The former
is a superset of the latter.

At some point in the future, the exp/html code will move back into
html, once we have finalized the parser API.

R=rsc, dsymonds
CC=golang-dev
https://golang.org/cl/5571059

59 files changed, 4 insertions, 20743 deletions

diff --git a/src/pkg/html/Makefile b/src/pkg/html/Makefile
index da5c3f2a3e..1b18358a78 100644
--- a/src/pkg/html/Makefile
+++ b/src/pkg/html/Makefile
@@ -6,15 +6,7 @@ include ../../Make.inc
 
 TARG=html
 GOFILES=\
-	const.go\
-	doc.go\
-	doctype.go\
 	entity.go\
 	escape.go\
-	foreign.go\
-	node.go\
-	parse.go\
-	render.go\
-	token.go\
 
 include ../../Make.pkg
diff --git a/src/pkg/html/const.go b/src/pkg/html/const.go
deleted file mode 100644
index d7cc8bb9a9..0000000000
--- a/src/pkg/html/const.go
+++ /dev/null
@@ -1,100 +0,0 @@
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package html
-
-// Section 12.2.3.2 of the HTML5 specification says "The following elements
-// have varying levels of special parsing rules".
-// http://www.whatwg.org/specs/web-apps/current-work/multipage/parsing.html#the-stack-of-open-elements
-var isSpecialElementMap = map[string]bool{
-	"address":    true,
-	"applet":     true,
-	"area":       true,
-	"article":    true,
-	"aside":      true,
-	"base":       true,
-	"basefont":   true,
-	"bgsound":    true,
-	"blockquote": true,
-	"body":       true,
-	"br":         true,
-	"button":     true,
-	"caption":    true,
-	"center":     true,
-	"col":        true,
-	"colgroup":   true,
-	"command":    true,
-	"dd":         true,
-	"details":    true,
-	"dir":        true,
-	"div":        true,
-	"dl":         true,
-	"dt":         true,
-	"embed":      true,
-	"fieldset":   true,
-	"figcaption": true,
-	"figure":     true,
-	"footer":     true,
-	"form":       true,
-	"frame":      true,
-	"frameset":   true,
-	"h1":         true,
-	"h2":         true,
-	"h3":         true,
-	"h4":         true,
-	"h5":         true,
-	"h6":         true,
-	"head":       true,
-	"header":     true,
-	"hgroup":     true,
-	"hr":         true,
-	"html":       true,
-	"iframe":     true,
-	"img":        true,
-	"input":      true,
-	"isindex":    true,
-	"li":         true,
-	"link":       true,
-	"listing":    true,
-	"marquee":    true,
-	"menu":       true,
-	"meta":       true,
-	"nav":        true,
-	"noembed":    true,
-	"noframes":   true,
-	"noscript":   true,
-	"object":     true,
-	"ol":         true,
-	"p":          true,
-	"param":      true,
-	"plaintext":  true,
-	"pre":        true,
-	"script":     true,
-	"section":    true,
-	"select":     true,
-	"style":      true,
-	"summary":    true,
-	"table":      true,
-	"tbody":      true,
-	"td":         true,
-	"textarea":   true,
-	"tfoot":      true,
-	"th":         true,
-	"thead":      true,
-	"title":      true,
-	"tr":         true,
-	"ul":         true,
-	"wbr":        true,
-	"xmp":        true,
-}
-
-func isSpecialElement(element *Node) bool {
-	switch element.Namespace {
-	case "", "html":
-		return isSpecialElementMap[element.Data]
-	case "svg":
-		return element.Data == "foreignObject"
-	}
-	return false
-}
diff --git a/src/pkg/html/doc.go b/src/pkg/html/doc.go
deleted file mode 100644
index 56b194ffb9..0000000000
--- a/src/pkg/html/doc.go
+++ /dev/null
@@ -1,107 +0,0 @@
-// Copyright 2010 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-/*
-Package html implements an HTML5-compliant tokenizer and parser.
-INCOMPLETE.
-
-Tokenization is done by creating a Tokenizer for an io.Reader r. It is the
-caller's responsibility to ensure that r provides UTF-8 encoded HTML.
-
-	z := html.NewTokenizer(r)
-
-Given a Tokenizer z, the HTML is tokenized by repeatedly calling z.Next(),
-which parses the next token and returns its type, or an error:
-
-	for {
-		tt := z.Next()
-		if tt == html.ErrorToken {
-			// ...
-			return ...
-		}
-		// Process the current token.
-	}
-
-There are two APIs for retrieving the current token. The high-level API is to
-call Token; the low-level API is to call Text or TagName / TagAttr. Both APIs
-allow optionally calling Raw after Next but before Token, Text, TagName, or
-TagAttr. In EBNF notation, the valid call sequence per token is:
-
-	Next {Raw} [ Token | Text | TagName {TagAttr} ]
-
-Token returns an independent data structure that completely describes a token.
-Entities (such as "<") are unescaped, tag names and attribute keys are
-lower-cased, and attributes are collected into a []Attribute. For example:
-
-	for {
-		if z.Next() == html.ErrorToken {
-			// Returning io.EOF indicates success.
-			return z.Err()
-		}
-		emitToken(z.Token())
-	}
-
-The low-level API performs fewer allocations and copies, but the contents of
-the []byte values returned by Text, TagName and TagAttr may change on the next
-call to Next. For example, to extract an HTML page's anchor text:
-
-	depth := 0
-	for {
-		tt := z.Next()
-		switch tt {
-		case ErrorToken:
-			return z.Err()
-		case TextToken:
-			if depth > 0 {
-				// emitBytes should copy the []byte it receives,
-				// if it doesn't process it immediately.
-				emitBytes(z.Text())
-			}
-		case StartTagToken, EndTagToken:
-			tn, _ := z.TagName()
-			if len(tn) == 1 && tn[0] == 'a' {
-				if tt == StartTagToken {
-					depth++
-				} else {
-					depth--
-				}
-			}
-		}
-	}
-
-Parsing is done by calling Parse with an io.Reader, which returns the root of
-the parse tree (the document element) as a *Node. It is the caller's
-responsibility to ensure that the Reader provides UTF-8 encoded HTML. For
-example, to process each anchor node in depth-first order:
-
-	doc, err := html.Parse(r)
-	if err != nil {
-		// ...
-	}
-	var f func(*html.Node)
-	f = func(n *html.Node) {
-		if n.Type == html.ElementNode && n.Data == "a" {
-			// Do something with n...
-		}
-		for _, c := range n.Child {
-			f(c)
-		}
-	}
-	f(doc)
-
-The relevant specifications include:
-http://www.whatwg.org/specs/web-apps/current-work/multipage/syntax.html and
-http://www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html
-*/
-package html
-
-// The tokenization algorithm implemented by this package is not a line-by-line
-// transliteration of the relatively verbose state-machine in the WHATWG
-// specification. A more direct approach is used instead, where the program
-// counter implies the state, such as whether it is tokenizing a tag or a text
-// node. Specification compliance is verified by checking expected and actual
-// outputs over a test suite rather than aiming for algorithmic fidelity.
-
-// TODO(nigeltao): Does a DOM API belong in this package or a separate one?
-// TODO(nigeltao): How does parsing interact with a JavaScript engine?
diff --git a/src/pkg/html/doctype.go b/src/pkg/html/doctype.go
deleted file mode 100644
index f692061a55..0000000000
--- a/src/pkg/html/doctype.go
+++ /dev/null
@@ -1,156 +0,0 @@
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package html
-
-import (
-	"strings"
-)
-
-// parseDoctype parses the data from a DoctypeToken into a name,
-// public identifier, and system identifier. It returns a Node whose Type 
-// is DoctypeNode, whose Data is the name, and which has attributes
-// named "system" and "public" for the two identifiers if they were present.
-// quirks is whether the document should be parsed in "quirks mode".
-func parseDoctype(s string) (n *Node, quirks bool) {
-	n = &Node{Type: DoctypeNode}
-
-	// Find the name.
-	space := strings.IndexAny(s, whitespace)
-	if space == -1 {
-		space = len(s)
-	}
-	n.Data = s[:space]
-	// The comparison to "html" is case-sensitive.
-	if n.Data != "html" {
-		quirks = true
-	}
-	n.Data = strings.ToLower(n.Data)
-	s = strings.TrimLeft(s[space:], whitespace)
-
-	if len(s) < 6 {
-		// It can't start with "PUBLIC" or "SYSTEM".
-		// Ignore the rest of the string.
-		return n, quirks || s != ""
-	}
-
-	key := strings.ToLower(s[:6])
-	s = s[6:]
-	for key == "public" || key == "system" {
-		s = strings.TrimLeft(s, whitespace)
-		if s == "" {
-			break
-		}
-		quote := s[0]
-		if quote != '"' && quote != '\'' {
-			break
-		}
-		s = s[1:]
-		q := strings.IndexRune(s, rune(quote))
-		var id string
-		if q == -1 {
-			id = s
-			s = ""
-		} else {
-			id = s[:q]
-			s = s[q+1:]
-		}
-		n.Attr = append(n.Attr, Attribute{Key: key, Val: id})
-		if key == "public" {
-			key = "system"
-		} else {
-			key = ""
-		}
-	}
-
-	if key != "" || s != "" {
-		quirks = true
-	} else if len(n.Attr) > 0 {
-		if n.Attr[0].Key == "public" {
-			public := strings.ToLower(n.Attr[0].Val)
-			switch public {
-			case "-//w3o//dtd w3 html strict 3.0//en//", "-/w3d/dtd html 4.0 transitional/en", "html":
-				quirks = true
-			default:
-				for _, q := range quirkyIDs {
-					if strings.HasPrefix(public, q) {
-						quirks = true
-						break
-					}
-				}
-			}
-			// The following two public IDs only cause quirks mode if there is no system ID.
-			if len(n.Attr) == 1 && (strings.HasPrefix(public, "-//w3c//dtd html 4.01 frameset//") ||
-				strings.HasPrefix(public, "-//w3c//dtd html 4.01 transitional//")) {
-				quirks = true
-			}
-		}
-		if lastAttr := n.Attr[len(n.Attr)-1]; lastAttr.Key == "system" &&
-			strings.ToLower(lastAttr.Val) == "http://www.ibm.com/data/dtd/v11/ibmxhtml1-transitional.dtd" {
-			quirks = true
-		}
-	}
-
-	return n, quirks
-}
-
-// quirkyIDs is a list of public doctype identifiers that cause a document
-// to be interpreted in quirks mode. The identifiers should be in lower case.
-var quirkyIDs = []string{
-	"+//silmaril//dtd html pro v0r11 19970101//",
-	"-//advasoft ltd//dtd html 3.0 aswedit + extensions//",
-	"-//as//dtd html 3.0 aswedit + extensions//",
-	"-//ietf//dtd html 2.0 level 1//",
-	"-//ietf//dtd html 2.0 level 2//",
-	"-//ietf//dtd html 2.0 strict level 1//",
-	"-//ietf//dtd html 2.0 strict level 2//",
-	"-//ietf//dtd html 2.0 strict//",
-	"-//ietf//dtd html 2.0//",
-	"-//ietf//dtd html 2.1e//",
-	"-//ietf//dtd html 3.0//",
-	"-//ietf//dtd html 3.2 final//",
-	"-//ietf//dtd html 3.2//",
-	"-//ietf//dtd html 3//",
-	"-//ietf//dtd html level 0//",
-	"-//ietf//dtd html level 1//",
-	"-//ietf//dtd html level 2//",
-	"-//ietf//dtd html level 3//",
-	"-//ietf//dtd html strict level 0//",
-	"-//ietf//dtd html strict level 1//",
-	"-//ietf//dtd html strict level 2//",
-	"-//ietf//dtd html strict level 3//",
-	"-//ietf//dtd html strict//",
-	"-//ietf//dtd html//",
-	"-//metrius//dtd metrius presentational//",
-	"-//microsoft//dtd internet explorer 2.0 html strict//",
-	"-//microsoft//dtd internet explorer 2.0 html//",
-	"-//microsoft//dtd internet explorer 2.0 tables//",
-	"-//microsoft//dtd internet explorer 3.0 html strict//",
-	"-//microsoft//dtd internet explorer 3.0 html//",
-	"-//microsoft//dtd internet explorer 3.0 tables//",
-	"-//netscape comm. corp.//dtd html//",
-	"-//netscape comm. corp.//dtd strict html//",
-	"-//o'reilly and associates//dtd html 2.0//",
-	"-//o'reilly and associates//dtd html extended 1.0//",
-	"-//o'reilly and associates//dtd html extended relaxed 1.0//",
-	"-//softquad software//dtd hotmetal pro 6.0::19990601::extensions to html 4.0//",
-	"-//softquad//dtd hotmetal pro 4.0::19971010::extensions to html 4.0//",
-	"-//spyglass//dtd html 2.0 extended//",
-	"-//sq//dtd html 2.0 hotmetal + extensions//",
-	"-//sun microsystems corp.//dtd hotjava html//",
-	"-//sun microsystems corp.//dtd hotjava strict html//",
-	"-//w3c//dtd html 3 1995-03-24//",
-	"-//w3c//dtd html 3.2 draft//",
-	"-//w3c//dtd html 3.2 final//",
-	"-//w3c//dtd html 3.2//",
-	"-//w3c//dtd html 3.2s draft//",
-	"-//w3c//dtd html 4.0 frameset//",
-	"-//w3c//dtd html 4.0 transitional//",
-	"-//w3c//dtd html experimental 19960712//",
-	"-//w3c//dtd html experimental 970421//",
-	"-//w3c//dtd w3 html//",
-	"-//w3o//dtd w3 html 3.0//",
-	"-//webtechs//dtd mozilla html 2.0//",
-	"-//webtechs//dtd mozilla html//",
-}
diff --git a/src/pkg/html/escape.go b/src/pkg/html/escape.go
index 42be865ef0..c0b5262af8 100644
--- a/src/pkg/html/escape.go
+++ b/src/pkg/html/escape.go
@@ -10,6 +10,10 @@ import (
 	"unicode/utf8"
 )
 
+type writer interface {
+	WriteString(string) (int, error)
+}
+
 // These replacements permit compatibility with old numeric entities that 
 // assumed Windows-1252 encoding.
 // http://www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html#consume-a-character-reference
diff --git a/src/pkg/html/foreign.go b/src/pkg/html/foreign.go
deleted file mode 100644
index 3ba81ce4d6..0000000000
--- a/src/pkg/html/foreign.go
+++ /dev/null
@@ -1,132 +0,0 @@
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package html
-
-import (
-	"strings"
-)
-
-func adjustForeignAttributes(aa []Attribute) {
-	for i, a := range aa {
-		if a.Key == "" || a.Key[0] != 'x' {
-			continue
-		}
-		switch a.Key {
-		case "xlink:actuate", "xlink:arcrole", "xlink:href", "xlink:role", "xlink:show",
-			"xlink:title", "xlink:type", "xml:base", "xml:lang", "xml:space", "xmlns:xlink":
-			j := strings.Index(a.Key, ":")
-			aa[i].Namespace = a.Key[:j]
-			aa[i].Key = a.Key[j+1:]
-		}
-	}
-}
-
-func htmlIntegrationPoint(n *Node) bool {
-	if n.Type != ElementNode {
-		return false
-	}
-	switch n.Namespace {
-	case "math":
-		// TODO: annotation-xml elements whose start tags have "text/html" or
-		// "application/xhtml+xml" encodings.
-	case "svg":
-		switch n.Data {
-		case "desc", "foreignObject", "title":
-			return true
-		}
-	}
-	return false
-}
-
-// Section 12.2.5.5.
-var breakout = map[string]bool{
-	"b":          true,
-	"big":        true,
-	"blockquote": true,
-	"body":       true,
-	"br":         true,
-	"center":     true,
-	"code":       true,
-	"dd":         true,
-	"div":        true,
-	"dl":         true,
-	"dt":         true,
-	"em":         true,
-	"embed":      true,
-	"font":       true,
-	"h1":         true,
-	"h2":         true,
-	"h3":         true,
-	"h4":         true,
-	"h5":         true,
-	"h6":         true,
-	"head":       true,
-	"hr":         true,
-	"i":          true,
-	"img":        true,
-	"li":         true,
-	"listing":    true,
-	"menu":       true,
-	"meta":       true,
-	"nobr":       true,
-	"ol":         true,
-	"p":          true,
-	"pre":        true,
-	"ruby":       true,
-	"s":          true,
-	"small":      true,
-	"span":       true,
-	"strong":     true,
-	"strike":     true,
-	"sub":        true,
-	"sup":        true,
-	"table":      true,
-	"tt":         true,
-	"u":          true,
-	"ul":         true,
-	"var":        true,
-}
-
-// Section 12.2.5.5.
-var svgTagNameAdjustments = map[string]string{
-	"altglyph":            "altGlyph",
-	"altglyphdef":         "altGlyphDef",
-	"altglyphitem":        "altGlyphItem",
-	"animatecolor":        "animateColor",
-	"animatemotion":       "animateMotion",
-	"animatetransform":    "animateTransform",
-	"clippath":            "clipPath",
-	"feblend":             "feBlend",
-	"fecolormatrix":       "feColorMatrix",
-	"fecomponenttransfer": "feComponentTransfer",
-	"fecomposite":         "feComposite",
-	"feconvolvematrix":    "feConvolveMatrix",
-	"fediffuselighting":   "feDiffuseLighting",
-	"fedisplacementmap":   "feDisplacementMap",
-	"fedistantlight":      "feDistantLight",
-	"feflood":             "feFlood",
-	"fefunca":             "feFuncA",
-	"fefuncb":             "feFuncB",
-	"fefuncg":             "feFuncG",
-	"fefuncr":             "feFuncR",
-	"fegaussianblur":      "feGaussianBlur",
-	"feimage":             "feImage",
-	"femerge":             "feMerge",
-	"femergenode":         "feMergeNode",
-	"femorphology":        "feMorphology",
-	"feoffset":            "feOffset",
-	"fepointlight":        "fePointLight",
-	"fespecularlighting":  "feSpecularLighting",
-	"fespotlight":         "feSpotLight",
-	"fetile":              "feTile",
-	"feturbulence":        "feTurbulence",
-	"foreignobject":       "foreignObject",
-	"glyphref":            "glyphRef",
-	"lineargradient":      "linearGradient",
-	"radialgradient":      "radialGradient",
-	"textpath":            "textPath",
-}
-
-// TODO: add look-up tables for MathML and SVG attribute adjustments.
diff --git a/src/pkg/html/node.go b/src/pkg/html/node.go
deleted file mode 100644
index 83f17308b1..0000000000
--- a/src/pkg/html/node.go
+++ /dev/null
@@ -1,154 +0,0 @@
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package html
-
-// A NodeType is the type of a Node.
-type NodeType int
-
-const (
-	ErrorNode NodeType = iota
-	TextNode
-	DocumentNode
-	ElementNode
-	CommentNode
-	DoctypeNode
-	scopeMarkerNode
-)
-
-// Section 12.2.3.3 says "scope markers are inserted when entering applet
-// elements, buttons, object elements, marquees, table cells, and table
-// captions, and are used to prevent formatting from 'leaking'".
-var scopeMarker = Node{Type: scopeMarkerNode}
-
-// A Node consists of a NodeType and some Data (tag name for element nodes,
-// content for text) and are part of a tree of Nodes. Element nodes may also
-// have a Namespace and contain a slice of Attributes. Data is unescaped, so
-// that it looks like "a<b" rather than "a&lt;b".
-//
-// An empty Namespace implies a "http://www.w3.org/1999/xhtml" namespace.
-// Similarly, "math" is short for "http://www.w3.org/1998/Math/MathML", and
-// "svg" is short for "http://www.w3.org/2000/svg".
-type Node struct {
-	Parent    *Node
-	Child     []*Node
-	Type      NodeType
-	Data      string
-	Namespace string
-	Attr      []Attribute
-}
-
-// Add adds a node as a child of n.
-// It will panic if the child's parent is not nil.
-func (n *Node) Add(child *Node) {
-	if child.Parent != nil {
-		panic("html: Node.Add called for a child Node that already has a parent")
-	}
-	child.Parent = n
-	n.Child = append(n.Child, child)
-}
-
-// Remove removes a node as a child of n.
-// It will panic if the child's parent is not n.
-func (n *Node) Remove(child *Node) {
-	if child.Parent == n {
-		child.Parent = nil
-		for i, m := range n.Child {
-			if m == child {
-				copy(n.Child[i:], n.Child[i+1:])
-				j := len(n.Child) - 1
-				n.Child[j] = nil
-				n.Child = n.Child[:j]
-				return
-			}
-		}
-	}
-	panic("html: Node.Remove called for a non-child Node")
-}
-
-// reparentChildren reparents all of src's child nodes to dst.
-func reparentChildren(dst, src *Node) {
-	for _, n := range src.Child {
-		if n.Parent != src {
-			panic("html: nodes have an inconsistent parent/child relationship")
-		}
-		n.Parent = dst
-	}
-	dst.Child = append(dst.Child, src.Child...)
-	src.Child = nil
-}
-
-// clone returns a new node with the same type, data and attributes.
-// The clone has no parent and no children.
-func (n *Node) clone() *Node {
-	m := &Node{
-		Type: n.Type,
-		Data: n.Data,
-		Attr: make([]Attribute, len(n.Attr)),
-	}
-	copy(m.Attr, n.Attr)
-	return m
-}
-
-// nodeStack is a stack of nodes.
-type nodeStack []*Node
-
-// pop pops the stack. It will panic if s is empty.
-func (s *nodeStack) pop() *Node {
-	i := len(*s)
-	n := (*s)[i-1]
-	*s = (*s)[:i-1]
-	return n
-}
-
-// top returns the most recently pushed node, or nil if s is empty.
-func (s *nodeStack) top() *Node {
-	if i := len(*s); i > 0 {
-		return (*s)[i-1]
-	}
-	return nil
-}
-
-// index returns the index of the top-most occurence of n in the stack, or -1
-// if n is not present.
-func (s *nodeStack) index(n *Node) int {
-	for i := len(*s) - 1; i >= 0; i-- {
-		if (*s)[i] == n {
-			return i
-		}
-	}
-	return -1
-}
-
-// insert inserts a node at the given index.
-func (s *nodeStack) insert(i int, n *Node) {
-	(*s) = append(*s, nil)
-	copy((*s)[i+1:], (*s)[i:])
-	(*s)[i] = n
-}
-
-// remove removes a node from the stack. It is a no-op if n is not present.
-func (s *nodeStack) remove(n *Node) {
-	i := s.index(n)
-	if i == -1 {
-		return
-	}
-	copy((*s)[i:], (*s)[i+1:])
-	j := len(*s) - 1
-	(*s)[j] = nil
-	*s = (*s)[:j]
-}
-
-// TODO(nigeltao): forTag no longer used. Should it be deleted?
-
-// forTag returns the top-most element node with the given tag.
-func (s *nodeStack) forTag(tag string) *Node {
-	for i := len(*s) - 1; i >= 0; i-- {
-		n := (*s)[i]
-		if n.Type == ElementNode && n.Data == tag {
-			return n
-		}
-	}
-	return nil
-}
diff --git a/src/pkg/html/parse.go b/src/pkg/html/parse.go
deleted file mode 100644
index 04f4ae7533..0000000000
--- a/src/pkg/html/parse.go
+++ /dev/null
@@ -1,1869 +0,0 @@
-// Copyright 2010 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package html
-
-import (
-	"io"
-	"strings"
-)
-
-// A parser implements the HTML5 parsing algorithm:
-// http://www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html#tree-construction
-type parser struct {
-	// tokenizer provides the tokens for the parser.
-	tokenizer *Tokenizer
-	// tok is the most recently read token.
-	tok Token
-	// Self-closing tags like <hr/> are re-interpreted as a two-token sequence:
-	// <hr> followed by </hr>. hasSelfClosingToken is true if we have just read
-	// the synthetic start tag and the next one due is the matching end tag.
-	hasSelfClosingToken bool
-	// doc is the document root element.
-	doc *Node
-	// The stack of open elements (section 12.2.3.2) and active formatting
-	// elements (section 12.2.3.3).
-	oe, afe nodeStack
-	// Element pointers (section 12.2.3.4).
-	head, form *Node
-	// Other parsing state flags (section 12.2.3.5).
-	scripting, framesetOK bool
-	// im is the current insertion mode.
-	im insertionMode
-	// originalIM is the insertion mode to go back to after completing a text
-	// or inTableText insertion mode.
-	originalIM insertionMode
-	// fosterParenting is whether new elements should be inserted according to
-	// the foster parenting rules (section 12.2.5.3).
-	fosterParenting bool
-	// quirks is whether the parser is operating in "quirks mode."
-	quirks bool
-	// context is the context element when parsing an HTML fragment
-	// (section 12.4).
-	context *Node
-}
-
-func (p *parser) top() *Node {
-	if n := p.oe.top(); n != nil {
-		return n
-	}
-	return p.doc
-}
-
-// Stop tags for use in popUntil. These come from section 12.2.3.2.
-var (
-	defaultScopeStopTags = map[string][]string{
-		"":     {"applet", "caption", "html", "table", "td", "th", "marquee", "object"},
-		"math": {"annotation-xml", "mi", "mn", "mo", "ms", "mtext"},
-		"svg":  {"desc", "foreignObject", "title"},
-	}
-)
-
-type scope int
-
-const (
-	defaultScope scope = iota
-	listItemScope
-	buttonScope
-	tableScope
-	tableRowScope
-)
-
-// popUntil pops the stack of open elements at the highest element whose tag
-// is in matchTags, provided there is no higher element in the scope's stop
-// tags (as defined in section 12.2.3.2). It returns whether or not there was
-// such an element. If there was not, popUntil leaves the stack unchanged.
-//
-// For example, the set of stop tags for table scope is: "html", "table". If
-// the stack was:
-// ["html", "body", "font", "table", "b", "i", "u"]
-// then popUntil(tableScope, "font") would return false, but
-// popUntil(tableScope, "i") would return true and the stack would become:
-// ["html", "body", "font", "table", "b"]
-//
-// If an element's tag is in both the stop tags and matchTags, then the stack
-// will be popped and the function returns true (provided, of course, there was
-// no higher element in the stack that was also in the stop tags). For example,
-// popUntil(tableScope, "table") returns true and leaves:
-// ["html", "body", "font"]
-func (p *parser) popUntil(s scope, matchTags ...string) bool {
-	if i := p.indexOfElementInScope(s, matchTags...); i != -1 {
-		p.oe = p.oe[:i]
-		return true
-	}
-	return false
-}
-
-// indexOfElementInScope returns the index in p.oe of the highest element whose
-// tag is in matchTags that is in scope. If no matching element is in scope, it
-// returns -1.
-func (p *parser) indexOfElementInScope(s scope, matchTags ...string) int {
-	for i := len(p.oe) - 1; i >= 0; i-- {
-		tag := p.oe[i].Data
-		if p.oe[i].Namespace == "" {
-			for _, t := range matchTags {
-				if t == tag {
-					return i
-				}
-			}
-			switch s {
-			case defaultScope:
-				// No-op.
-			case listItemScope:
-				if tag == "ol" || tag == "ul" {
-					return -1
-				}
-			case buttonScope:
-				if tag == "button" {
-					return -1
-				}
-			case tableScope:
-				if tag == "html" || tag == "table" {
-					return -1
-				}
-			default:
-				panic("unreachable")
-			}
-		}
-		switch s {
-		case defaultScope, listItemScope, buttonScope:
-			for _, t := range defaultScopeStopTags[p.oe[i].Namespace] {
-				if t == tag {
-					return -1
-				}
-			}
-		}
-	}
-	return -1
-}
-
-// elementInScope is like popUntil, except that it doesn't modify the stack of
-// open elements.
-func (p *parser) elementInScope(s scope, matchTags ...string) bool {
-	return p.indexOfElementInScope(s, matchTags...) != -1
-}
-
-// clearStackToContext pops elements off the stack of open elements until a
-// scope-defined element is found.
-func (p *parser) clearStackToContext(s scope) {
-	for i := len(p.oe) - 1; i >= 0; i-- {
-		tag := p.oe[i].Data
-		switch s {
-		case tableScope:
-			if tag == "html" || tag == "table" {
-				p.oe = p.oe[:i+1]
-				return
-			}
-		case tableRowScope:
-			if tag == "html" || tag == "tr" {
-				p.oe = p.oe[:i+1]
-				return
-			}
-		default:
-			panic("unreachable")
-		}
-	}
-}
-
-// addChild adds a child node n to the top element, and pushes n onto the stack
-// of open elements if it is an element node.
-func (p *parser) addChild(n *Node) {
-	if p.fosterParenting {
-		p.fosterParent(n)
-	} else {
-		p.top().Add(n)
-	}
-
-	if n.Type == ElementNode {
-		p.oe = append(p.oe, n)
-	}
-}
-
-// fosterParent adds a child node according to the foster parenting rules.
-// Section 12.2.5.3, "foster parenting".
-func (p *parser) fosterParent(n *Node) {
-	p.fosterParenting = false
-	var table, parent *Node
-	var i int
-	for i = len(p.oe) - 1; i >= 0; i-- {
-		if p.oe[i].Data == "table" {
-			table = p.oe[i]
-			break
-		}
-	}
-
-	if table == nil {
-		// The foster parent is the html element.
-		parent = p.oe[0]
-	} else {
-		parent = table.Parent
-	}
-	if parent == nil {
-		parent = p.oe[i-1]
-	}
-
-	var child *Node
-	for i, child = range parent.Child {
-		if child == table {
-			break
-		}
-	}
-
-	if i > 0 && parent.Child[i-1].Type == TextNode && n.Type == TextNode {
-		parent.Child[i-1].Data += n.Data
-		return
-	}
-
-	if i == len(parent.Child) {
-		parent.Add(n)
-	} else {
-		// Insert n into parent.Child at index i.
-		parent.Child = append(parent.Child[:i+1], parent.Child[i:]...)
-		parent.Child[i] = n
-		n.Parent = parent
-	}
-}
-
-// addText adds text to the preceding node if it is a text node, or else it
-// calls addChild with a new text node.
-func (p *parser) addText(text string) {
-	// TODO: distinguish whitespace text from others.
-	t := p.top()
-	if i := len(t.Child); i > 0 && t.Child[i-1].Type == TextNode {
-		t.Child[i-1].Data += text
-		return
-	}
-	p.addChild(&Node{
-		Type: TextNode,
-		Data: text,
-	})
-}
-
-// addElement calls addChild with an element node.
-func (p *parser) addElement(tag string, attr []Attribute) {
-	p.addChild(&Node{
-		Type: ElementNode,
-		Data: tag,
-		Attr: attr,
-	})
-}
-
-// Section 12.2.3.3.
-func (p *parser) addFormattingElement(tag string, attr []Attribute) {
-	p.addElement(tag, attr)
-	p.afe = append(p.afe, p.top())
-	// TODO.
-}
-
-// Section 12.2.3.3.
-func (p *parser) clearActiveFormattingElements() {
-	for {
-		n := p.afe.pop()
-		if len(p.afe) == 0 || n.Type == scopeMarkerNode {
-			return
-		}
-	}
-}
-
-// Section 12.2.3.3.
-func (p *parser) reconstructActiveFormattingElements() {
-	n := p.afe.top()
-	if n == nil {
-		return
-	}
-	if n.Type == scopeMarkerNode || p.oe.index(n) != -1 {
-		return
-	}
-	i := len(p.afe) - 1
-	for n.Type != scopeMarkerNode && p.oe.index(n) == -1 {
-		if i == 0 {
-			i = -1
-			break
-		}
-		i--
-		n = p.afe[i]
-	}
-	for {
-		i++
-		clone := p.afe[i].clone()
-		p.addChild(clone)
-		p.afe[i] = clone
-		if i == len(p.afe)-1 {
-			break
-		}
-	}
-}
-
-// read reads the next token. This is usually from the tokenizer, but it may
-// be the synthesized end tag implied by a self-closing tag.
-func (p *parser) read() error {
-	if p.hasSelfClosingToken {
-		p.hasSelfClosingToken = false
-		p.tok.Type = EndTagToken
-		p.tok.Attr = nil
-		return nil
-	}
-	p.tokenizer.Next()
-	p.tok = p.tokenizer.Token()
-	switch p.tok.Type {
-	case ErrorToken:
-		return p.tokenizer.Err()
-	case SelfClosingTagToken:
-		p.hasSelfClosingToken = true
-		p.tok.Type = StartTagToken
-	}
-	return nil
-}
-
-// Section 12.2.4.
-func (p *parser) acknowledgeSelfClosingTag() {
-	p.hasSelfClosingToken = false
-}
-
-// An insertion mode (section 12.2.3.1) is the state transition function from
-// a particular state in the HTML5 parser's state machine. It updates the
-// parser's fields depending on parser.tok (where ErrorToken means EOF).
-// It returns whether the token was consumed.
-type insertionMode func(*parser) bool
-
-// setOriginalIM sets the insertion mode to return to after completing a text or
-// inTableText insertion mode.
-// Section 12.2.3.1, "using the rules for".
-func (p *parser) setOriginalIM() {
-	if p.originalIM != nil {
-		panic("html: bad parser state: originalIM was set twice")
-	}
-	p.originalIM = p.im
-}
-
-// Section 12.2.3.1, "reset the insertion mode".
-func (p *parser) resetInsertionMode() {
-	for i := len(p.oe) - 1; i >= 0; i-- {
-		n := p.oe[i]
-		if i == 0 && p.context != nil {
-			n = p.context
-		}
-
-		switch n.Data {
-		case "select":
-			p.im = inSelectIM
-		case "td", "th":
-			p.im = inCellIM
-		case "tr":
-			p.im = inRowIM
-		case "tbody", "thead", "tfoot":
-			p.im = inTableBodyIM
-		case "caption":
-			p.im = inCaptionIM
-		case "colgroup":
-			p.im = inColumnGroupIM
-		case "table":
-			p.im = inTableIM
-		case "head":
-			p.im = inBodyIM
-		case "body":
-			p.im = inBodyIM
-		case "frameset":
-			p.im = inFramesetIM
-		case "html":
-			p.im = beforeHeadIM
-		default:
-			continue
-		}
-		return
-	}
-	p.im = inBodyIM
-}
-
-const whitespace = " \t\r\n\f"
-
-// Section 12.2.5.4.1.
-func initialIM(p *parser) bool {
-	switch p.tok.Type {
-	case TextToken:
-		p.tok.Data = strings.TrimLeft(p.tok.Data, whitespace)
-		if len(p.tok.Data) == 0 {
-			// It was all whitespace, so ignore it.
-			return true
-		}
-	case CommentToken:
-		p.doc.Add(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-		return true
-	case DoctypeToken:
-		n, quirks := parseDoctype(p.tok.Data)
-		p.doc.Add(n)
-		p.quirks = quirks
-		p.im = beforeHTMLIM
-		return true
-	}
-	p.quirks = true
-	p.im = beforeHTMLIM
-	return false
-}
-
-// Section 12.2.5.4.2.
-func beforeHTMLIM(p *parser) bool {
-	switch p.tok.Type {
-	case TextToken:
-		p.tok.Data = strings.TrimLeft(p.tok.Data, whitespace)
-		if len(p.tok.Data) == 0 {
-			// It was all whitespace, so ignore it.
-			return true
-		}
-	case StartTagToken:
-		if p.tok.Data == "html" {
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.im = beforeHeadIM
-			return true
-		}
-	case EndTagToken:
-		switch p.tok.Data {
-		case "head", "body", "html", "br":
-			// Drop down to creating an implied <html> tag.
-		default:
-			// Ignore the token.
-			return true
-		}
-	case CommentToken:
-		p.doc.Add(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-		return true
-	}
-	// Create an implied <html> tag.
-	p.addElement("html", nil)
-	p.im = beforeHeadIM
-	return false
-}
-
-// Section 12.2.5.4.3.
-func beforeHeadIM(p *parser) bool {
-	var (
-		add     bool
-		attr    []Attribute
-		implied bool
-	)
-	switch p.tok.Type {
-	case ErrorToken:
-		implied = true
-	case TextToken:
-		p.tok.Data = strings.TrimLeft(p.tok.Data, whitespace)
-		if len(p.tok.Data) == 0 {
-			// It was all whitespace, so ignore it.
-			return true
-		}
-		implied = true
-	case StartTagToken:
-		switch p.tok.Data {
-		case "head":
-			add = true
-			attr = p.tok.Attr
-		case "html":
-			return inBodyIM(p)
-		default:
-			implied = true
-		}
-	case EndTagToken:
-		switch p.tok.Data {
-		case "head", "body", "html", "br":
-			implied = true
-		default:
-			// Ignore the token.
-		}
-	case CommentToken:
-		p.addChild(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-		return true
-	}
-	if add || implied {
-		p.addElement("head", attr)
-		p.head = p.top()
-	}
-	p.im = inHeadIM
-	return !implied
-}
-
-// Section 12.2.5.4.4.
-func inHeadIM(p *parser) bool {
-	var (
-		pop     bool
-		implied bool
-	)
-	switch p.tok.Type {
-	case ErrorToken:
-		implied = true
-	case TextToken:
-		s := strings.TrimLeft(p.tok.Data, whitespace)
-		if len(s) < len(p.tok.Data) {
-			// Add the initial whitespace to the current node.
-			p.addText(p.tok.Data[:len(p.tok.Data)-len(s)])
-			if s == "" {
-				return true
-			}
-			p.tok.Data = s
-		}
-		implied = true
-	case StartTagToken:
-		switch p.tok.Data {
-		case "html":
-			return inBodyIM(p)
-		case "base", "basefont", "bgsound", "command", "link", "meta":
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.oe.pop()
-			p.acknowledgeSelfClosingTag()
-		case "script", "title", "noscript", "noframes", "style":
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.setOriginalIM()
-			p.im = textIM
-			return true
-		case "head":
-			// Ignore the token.
-			return true
-		default:
-			implied = true
-		}
-	case EndTagToken:
-		switch p.tok.Data {
-		case "head":
-			pop = true
-		case "body", "html", "br":
-			implied = true
-		default:
-			// Ignore the token.
-			return true
-		}
-	case CommentToken:
-		p.addChild(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-		return true
-	}
-	if pop || implied {
-		n := p.oe.pop()
-		if n.Data != "head" {
-			panic("html: bad parser state: <head> element not found, in the in-head insertion mode")
-		}
-		p.im = afterHeadIM
-		return !implied
-	}
-	return true
-}
-
-// Section 12.2.5.4.6.
-func afterHeadIM(p *parser) bool {
-	var (
-		add        bool
-		attr       []Attribute
-		framesetOK bool
-		implied    bool
-	)
-	switch p.tok.Type {
-	case ErrorToken:
-		implied = true
-		framesetOK = true
-	case TextToken:
-		s := strings.TrimLeft(p.tok.Data, whitespace)
-		if len(s) < len(p.tok.Data) {
-			// Add the initial whitespace to the current node.
-			p.addText(p.tok.Data[:len(p.tok.Data)-len(s)])
-			if s == "" {
-				return true
-			}
-			p.tok.Data = s
-		}
-		implied = true
-		framesetOK = true
-	case StartTagToken:
-		switch p.tok.Data {
-		case "html":
-			// TODO.
-		case "body":
-			add = true
-			attr = p.tok.Attr
-			framesetOK = false
-		case "frameset":
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.im = inFramesetIM
-			return true
-		case "base", "basefont", "bgsound", "link", "meta", "noframes", "script", "style", "title":
-			p.oe = append(p.oe, p.head)
-			defer p.oe.pop()
-			return inHeadIM(p)
-		case "head":
-			// Ignore the token.
-			return true
-		default:
-			implied = true
-			framesetOK = true
-		}
-	case EndTagToken:
-		switch p.tok.Data {
-		case "body", "html", "br":
-			implied = true
-			framesetOK = true
-		default:
-			// Ignore the token.
-			return true
-		}
-	case CommentToken:
-		p.addChild(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-		return true
-	}
-	if add || implied {
-		p.addElement("body", attr)
-		p.framesetOK = framesetOK
-	}
-	p.im = inBodyIM
-	return !implied
-}
-
-// copyAttributes copies attributes of src not found on dst to dst.
-func copyAttributes(dst *Node, src Token) {
-	if len(src.Attr) == 0 {
-		return
-	}
-	attr := map[string]string{}
-	for _, a := range dst.Attr {
-		attr[a.Key] = a.Val
-	}
-	for _, a := range src.Attr {
-		if _, ok := attr[a.Key]; !ok {
-			dst.Attr = append(dst.Attr, a)
-			attr[a.Key] = a.Val
-		}
-	}
-}
-
-// Section 12.2.5.4.7.
-func inBodyIM(p *parser) bool {
-	switch p.tok.Type {
-	case TextToken:
-		switch n := p.oe.top(); n.Data {
-		case "pre", "listing", "textarea":
-			if len(n.Child) == 0 {
-				// Ignore a newline at the start of a <pre> block.
-				d := p.tok.Data
-				if d != "" && d[0] == '\r' {
-					d = d[1:]
-				}
-				if d != "" && d[0] == '\n' {
-					d = d[1:]
-				}
-				if d == "" {
-					return true
-				}
-				p.tok.Data = d
-			}
-		}
-		p.reconstructActiveFormattingElements()
-		p.addText(p.tok.Data)
-		p.framesetOK = false
-	case StartTagToken:
-		switch p.tok.Data {
-		case "html":
-			copyAttributes(p.oe[0], p.tok)
-		case "address", "article", "aside", "blockquote", "center", "details", "dir", "div", "dl", "fieldset", "figcaption", "figure", "footer", "header", "hgroup", "menu", "nav", "ol", "p", "section", "summary", "ul":
-			p.popUntil(buttonScope, "p")
-			p.addElement(p.tok.Data, p.tok.Attr)
-		case "h1", "h2", "h3", "h4", "h5", "h6":
-			p.popUntil(buttonScope, "p")
-			switch n := p.top(); n.Data {
-			case "h1", "h2", "h3", "h4", "h5", "h6":
-				p.oe.pop()
-			}
-			p.addElement(p.tok.Data, p.tok.Attr)
-		case "a":
-			for i := len(p.afe) - 1; i >= 0 && p.afe[i].Type != scopeMarkerNode; i-- {
-				if n := p.afe[i]; n.Type == ElementNode && n.Data == "a" {
-					p.inBodyEndTagFormatting("a")
-					p.oe.remove(n)
-					p.afe.remove(n)
-					break
-				}
-			}
-			p.reconstructActiveFormattingElements()
-			p.addFormattingElement(p.tok.Data, p.tok.Attr)
-		case "b", "big", "code", "em", "font", "i", "s", "small", "strike", "strong", "tt", "u":
-			p.reconstructActiveFormattingElements()
-			p.addFormattingElement(p.tok.Data, p.tok.Attr)
-		case "nobr":
-			p.reconstructActiveFormattingElements()
-			if p.elementInScope(defaultScope, "nobr") {
-				p.inBodyEndTagFormatting("nobr")
-				p.reconstructActiveFormattingElements()
-			}
-			p.addFormattingElement(p.tok.Data, p.tok.Attr)
-		case "applet", "marquee", "object":
-			p.reconstructActiveFormattingElements()
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.afe = append(p.afe, &scopeMarker)
-			p.framesetOK = false
-		case "area", "br", "embed", "img", "input", "keygen", "wbr":
-			p.reconstructActiveFormattingElements()
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.oe.pop()
-			p.acknowledgeSelfClosingTag()
-			p.framesetOK = false
-		case "table":
-			if !p.quirks {
-				p.popUntil(buttonScope, "p")
-			}
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.framesetOK = false
-			p.im = inTableIM
-			return true
-		case "hr":
-			p.popUntil(buttonScope, "p")
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.oe.pop()
-			p.acknowledgeSelfClosingTag()
-			p.framesetOK = false
-		case "select":
-			p.reconstructActiveFormattingElements()
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.framesetOK = false
-			p.im = inSelectIM
-			return true
-		case "form":
-			if p.form == nil {
-				p.popUntil(buttonScope, "p")
-				p.addElement(p.tok.Data, p.tok.Attr)
-				p.form = p.top()
-			}
-		case "li":
-			p.framesetOK = false
-			for i := len(p.oe) - 1; i >= 0; i-- {
-				node := p.oe[i]
-				switch node.Data {
-				case "li":
-					p.popUntil(listItemScope, "li")
-				case "address", "div", "p":
-					continue
-				default:
-					if !isSpecialElement(node) {
-						continue
-					}
-				}
-				break
-			}
-			p.popUntil(buttonScope, "p")
-			p.addElement(p.tok.Data, p.tok.Attr)
-		case "dd", "dt":
-			p.framesetOK = false
-			for i := len(p.oe) - 1; i >= 0; i-- {
-				node := p.oe[i]
-				switch node.Data {
-				case "dd", "dt":
-					p.oe = p.oe[:i]
-				case "address", "div", "p":
-					continue
-				default:
-					if !isSpecialElement(node) {
-						continue
-					}
-				}
-				break
-			}
-			p.popUntil(buttonScope, "p")
-			p.addElement(p.tok.Data, p.tok.Attr)
-		case "plaintext":
-			p.popUntil(buttonScope, "p")
-			p.addElement(p.tok.Data, p.tok.Attr)
-		case "button":
-			p.popUntil(defaultScope, "button")
-			p.reconstructActiveFormattingElements()
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.framesetOK = false
-		case "optgroup", "option":
-			if p.top().Data == "option" {
-				p.oe.pop()
-			}
-			p.reconstructActiveFormattingElements()
-			p.addElement(p.tok.Data, p.tok.Attr)
-		case "body":
-			if len(p.oe) >= 2 {
-				body := p.oe[1]
-				if body.Type == ElementNode && body.Data == "body" {
-					p.framesetOK = false
-					copyAttributes(body, p.tok)
-				}
-			}
-		case "frameset":
-			if !p.framesetOK || len(p.oe) < 2 || p.oe[1].Data != "body" {
-				// Ignore the token.
-				return true
-			}
-			body := p.oe[1]
-			if body.Parent != nil {
-				body.Parent.Remove(body)
-			}
-			p.oe = p.oe[:1]
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.im = inFramesetIM
-			return true
-		case "base", "basefont", "bgsound", "command", "link", "meta", "noframes", "script", "style", "title":
-			return inHeadIM(p)
-		case "image":
-			p.tok.Data = "img"
-			return false
-		case "isindex":
-			if p.form != nil {
-				// Ignore the token.
-				return true
-			}
-			action := ""
-			prompt := "This is a searchable index. Enter search keywords: "
-			attr := []Attribute{{Key: "name", Val: "isindex"}}
-			for _, a := range p.tok.Attr {
-				switch a.Key {
-				case "action":
-					action = a.Val
-				case "name":
-					// Ignore the attribute.
-				case "prompt":
-					prompt = a.Val
-				default:
-					attr = append(attr, a)
-				}
-			}
-			p.acknowledgeSelfClosingTag()
-			p.popUntil(buttonScope, "p")
-			p.addElement("form", nil)
-			p.form = p.top()
-			if action != "" {
-				p.form.Attr = []Attribute{{Key: "action", Val: action}}
-			}
-			p.addElement("hr", nil)
-			p.oe.pop()
-			p.addElement("label", nil)
-			p.addText(prompt)
-			p.addElement("input", attr)
-			p.oe.pop()
-			p.oe.pop()
-			p.addElement("hr", nil)
-			p.oe.pop()
-			p.oe.pop()
-			p.form = nil
-		case "xmp":
-			p.popUntil(buttonScope, "p")
-			p.reconstructActiveFormattingElements()
-			p.framesetOK = false
-			p.addElement(p.tok.Data, p.tok.Attr)
-		case "math", "svg":
-			p.reconstructActiveFormattingElements()
-			if p.tok.Data == "math" {
-				// TODO: adjust MathML attributes.
-			} else {
-				// TODO: adjust SVG attributes.
-			}
-			adjustForeignAttributes(p.tok.Attr)
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.top().Namespace = p.tok.Data
-			return true
-		case "caption", "col", "colgroup", "frame", "head", "tbody", "td", "tfoot", "th", "thead", "tr":
-			// Ignore the token.
-		default:
-			// TODO.
-			p.addElement(p.tok.Data, p.tok.Attr)
-		}
-	case EndTagToken:
-		switch p.tok.Data {
-		case "body":
-			// TODO: autoclose the stack of open elements.
-			p.im = afterBodyIM
-			return true
-		case "p":
-			if !p.elementInScope(buttonScope, "p") {
-				p.addElement("p", nil)
-			}
-			p.popUntil(buttonScope, "p")
-		case "a", "b", "big", "code", "em", "font", "i", "nobr", "s", "small", "strike", "strong", "tt", "u":
-			p.inBodyEndTagFormatting(p.tok.Data)
-		case "address", "article", "aside", "blockquote", "button", "center", "details", "dir", "div", "dl", "fieldset", "figcaption", "figure", "footer", "header", "hgroup", "listing", "menu", "nav", "ol", "pre", "section", "summary", "ul":
-			p.popUntil(defaultScope, p.tok.Data)
-		case "applet", "marquee", "object":
-			if p.popUntil(defaultScope, p.tok.Data) {
-				p.clearActiveFormattingElements()
-			}
-		case "br":
-			p.tok.Type = StartTagToken
-			return false
-		default:
-			p.inBodyEndTagOther(p.tok.Data)
-		}
-	case CommentToken:
-		p.addChild(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-	}
-
-	return true
-}
-
-func (p *parser) inBodyEndTagFormatting(tag string) {
-	// This is the "adoption agency" algorithm, described at
-	// http://www.whatwg.org/specs/web-apps/current-work/multipage/tokenization.html#adoptionAgency
-
-	// TODO: this is a fairly literal line-by-line translation of that algorithm.
-	// Once the code successfully parses the comprehensive test suite, we should
-	// refactor this code to be more idiomatic.
-
-	// Steps 1-3. The outer loop.
-	for i := 0; i < 8; i++ {
-		// Step 4. Find the formatting element.
-		var formattingElement *Node
-		for j := len(p.afe) - 1; j >= 0; j-- {
-			if p.afe[j].Type == scopeMarkerNode {
-				break
-			}
-			if p.afe[j].Data == tag {
-				formattingElement = p.afe[j]
-				break
-			}
-		}
-		if formattingElement == nil {
-			p.inBodyEndTagOther(tag)
-			return
-		}
-		feIndex := p.oe.index(formattingElement)
-		if feIndex == -1 {
-			p.afe.remove(formattingElement)
-			return
-		}
-		if !p.elementInScope(defaultScope, tag) {
-			// Ignore the tag.
-			return
-		}
-
-		// Steps 5-6. Find the furthest block.
-		var furthestBlock *Node
-		for _, e := range p.oe[feIndex:] {
-			if isSpecialElement(e) {
-				furthestBlock = e
-				break
-			}
-		}
-		if furthestBlock == nil {
-			e := p.oe.pop()
-			for e != formattingElement {
-				e = p.oe.pop()
-			}
-			p.afe.remove(e)
-			return
-		}
-
-		// Steps 7-8. Find the common ancestor and bookmark node.
-		commonAncestor := p.oe[feIndex-1]
-		bookmark := p.afe.index(formattingElement)
-
-		// Step 9. The inner loop. Find the lastNode to reparent.
-		lastNode := furthestBlock
-		node := furthestBlock
-		x := p.oe.index(node)
-		// Steps 9.1-9.3.
-		for j := 0; j < 3; j++ {
-			// Step 9.4.
-			x--
-			node = p.oe[x]
-			// Step 9.5.
-			if p.afe.index(node) == -1 {
-				p.oe.remove(node)
-				continue
-			}
-			// Step 9.6.
-			if node == formattingElement {
-				break
-			}
-			// Step 9.7.
-			clone := node.clone()
-			p.afe[p.afe.index(node)] = clone
-			p.oe[p.oe.index(node)] = clone
-			node = clone
-			// Step 9.8.
-			if lastNode == furthestBlock {
-				bookmark = p.afe.index(node) + 1
-			}
-			// Step 9.9.
-			if lastNode.Parent != nil {
-				lastNode.Parent.Remove(lastNode)
-			}
-			node.Add(lastNode)
-			// Step 9.10.
-			lastNode = node
-		}
-
-		// Step 10. Reparent lastNode to the common ancestor,
-		// or for misnested table nodes, to the foster parent.
-		if lastNode.Parent != nil {
-			lastNode.Parent.Remove(lastNode)
-		}
-		switch commonAncestor.Data {
-		case "table", "tbody", "tfoot", "thead", "tr":
-			p.fosterParent(lastNode)
-		default:
-			commonAncestor.Add(lastNode)
-		}
-
-		// Steps 11-13. Reparent nodes from the furthest block's children
-		// to a clone of the formatting element.
-		clone := formattingElement.clone()
-		reparentChildren(clone, furthestBlock)
-		furthestBlock.Add(clone)
-
-		// Step 14. Fix up the list of active formatting elements.
-		if oldLoc := p.afe.index(formattingElement); oldLoc != -1 && oldLoc < bookmark {
-			// Move the bookmark with the rest of the list.
-			bookmark--
-		}
-		p.afe.remove(formattingElement)
-		p.afe.insert(bookmark, clone)
-
-		// Step 15. Fix up the stack of open elements.
-		p.oe.remove(formattingElement)
-		p.oe.insert(p.oe.index(furthestBlock)+1, clone)
-	}
-}
-
-// inBodyEndTagOther performs the "any other end tag" algorithm for inBodyIM.
-func (p *parser) inBodyEndTagOther(tag string) {
-	for i := len(p.oe) - 1; i >= 0; i-- {
-		if p.oe[i].Data == tag {
-			p.oe = p.oe[:i]
-			break
-		}
-		if isSpecialElement(p.oe[i]) {
-			break
-		}
-	}
-}
-
-// Section 12.2.5.4.8.
-func textIM(p *parser) bool {
-	switch p.tok.Type {
-	case ErrorToken:
-		p.oe.pop()
-	case TextToken:
-		p.addText(p.tok.Data)
-		return true
-	case EndTagToken:
-		p.oe.pop()
-	}
-	p.im = p.originalIM
-	p.originalIM = nil
-	return p.tok.Type == EndTagToken
-}
-
-// Section 12.2.5.4.9.
-func inTableIM(p *parser) bool {
-	switch p.tok.Type {
-	case ErrorToken:
-		// Stop parsing.
-		return true
-	case TextToken:
-		// TODO.
-	case StartTagToken:
-		switch p.tok.Data {
-		case "caption":
-			p.clearStackToContext(tableScope)
-			p.afe = append(p.afe, &scopeMarker)
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.im = inCaptionIM
-			return true
-		case "tbody", "tfoot", "thead":
-			p.clearStackToContext(tableScope)
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.im = inTableBodyIM
-			return true
-		case "td", "th", "tr":
-			p.clearStackToContext(tableScope)
-			p.addElement("tbody", nil)
-			p.im = inTableBodyIM
-			return false
-		case "table":
-			if p.popUntil(tableScope, "table") {
-				p.resetInsertionMode()
-				return false
-			}
-			// Ignore the token.
-			return true
-		case "colgroup":
-			p.clearStackToContext(tableScope)
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.im = inColumnGroupIM
-			return true
-		case "col":
-			p.clearStackToContext(tableScope)
-			p.addElement("colgroup", p.tok.Attr)
-			p.im = inColumnGroupIM
-			return false
-		case "select":
-			p.reconstructActiveFormattingElements()
-			switch p.top().Data {
-			case "table", "tbody", "tfoot", "thead", "tr":
-				p.fosterParenting = true
-			}
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.fosterParenting = false
-			p.framesetOK = false
-			p.im = inSelectInTableIM
-			return true
-		default:
-			// TODO.
-		}
-	case EndTagToken:
-		switch p.tok.Data {
-		case "table":
-			if p.popUntil(tableScope, "table") {
-				p.resetInsertionMode()
-				return true
-			}
-			// Ignore the token.
-			return true
-		case "body", "caption", "col", "colgroup", "html", "tbody", "td", "tfoot", "th", "thead", "tr":
-			// Ignore the token.
-			return true
-		}
-	case CommentToken:
-		p.addChild(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-		return true
-	}
-
-	switch p.top().Data {
-	case "table", "tbody", "tfoot", "thead", "tr":
-		p.fosterParenting = true
-		defer func() { p.fosterParenting = false }()
-	}
-
-	return inBodyIM(p)
-}
-
-// Section 12.2.5.4.11.
-func inCaptionIM(p *parser) bool {
-	switch p.tok.Type {
-	case StartTagToken:
-		switch p.tok.Data {
-		case "caption", "col", "colgroup", "tbody", "td", "tfoot", "thead", "tr":
-			if p.popUntil(tableScope, "caption") {
-				p.clearActiveFormattingElements()
-				p.im = inTableIM
-				return false
-			} else {
-				// Ignore the token.
-				return true
-			}
-		case "select":
-			p.reconstructActiveFormattingElements()
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.framesetOK = false
-			p.im = inSelectInTableIM
-			return true
-		}
-	case EndTagToken:
-		switch p.tok.Data {
-		case "caption":
-			if p.popUntil(tableScope, "caption") {
-				p.clearActiveFormattingElements()
-				p.im = inTableIM
-			}
-			return true
-		case "table":
-			if p.popUntil(tableScope, "caption") {
-				p.clearActiveFormattingElements()
-				p.im = inTableIM
-				return false
-			} else {
-				// Ignore the token.
-				return true
-			}
-		case "body", "col", "colgroup", "html", "tbody", "td", "tfoot", "th", "thead", "tr":
-			// Ignore the token.
-			return true
-		}
-	}
-	return inBodyIM(p)
-}
-
-// Section 12.2.5.4.12.
-func inColumnGroupIM(p *parser) bool {
-	switch p.tok.Type {
-	case CommentToken:
-		p.addChild(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-		return true
-	case DoctypeToken:
-		// Ignore the token.
-		return true
-	case StartTagToken:
-		switch p.tok.Data {
-		case "html":
-			return inBodyIM(p)
-		case "col":
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.oe.pop()
-			p.acknowledgeSelfClosingTag()
-			return true
-		}
-	case EndTagToken:
-		switch p.tok.Data {
-		case "colgroup":
-			if p.oe.top().Data != "html" {
-				p.oe.pop()
-				p.im = inTableIM
-			}
-			return true
-		case "col":
-			// Ignore the token.
-			return true
-		}
-	}
-	if p.oe.top().Data != "html" {
-		p.oe.pop()
-		p.im = inTableIM
-		return false
-	}
-	return true
-}
-
-// Section 12.2.5.4.13.
-func inTableBodyIM(p *parser) bool {
-	var (
-		add      bool
-		data     string
-		attr     []Attribute
-		consumed bool
-	)
-	switch p.tok.Type {
-	case ErrorToken:
-		// TODO.
-	case TextToken:
-		// TODO.
-	case StartTagToken:
-		switch p.tok.Data {
-		case "tr":
-			add = true
-			data = p.tok.Data
-			attr = p.tok.Attr
-			consumed = true
-		case "td", "th":
-			add = true
-			data = "tr"
-			consumed = false
-		case "caption", "col", "colgroup", "tbody", "tfoot", "thead":
-			if !p.popUntil(tableScope, "tbody", "thead", "tfoot") {
-				// Ignore the token.
-				return true
-			}
-			p.im = inTableIM
-			return false
-		default:
-			// TODO.
-		}
-	case EndTagToken:
-		switch p.tok.Data {
-		case "table":
-			if p.popUntil(tableScope, "tbody", "thead", "tfoot") {
-				p.im = inTableIM
-				return false
-			}
-			// Ignore the token.
-			return true
-		case "body", "caption", "col", "colgroup", "html", "td", "th", "tr":
-			// Ignore the token.
-			return true
-		}
-	case CommentToken:
-		p.addChild(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-		return true
-	}
-	if add {
-		// TODO: clear the stack back to a table body context.
-		p.addElement(data, attr)
-		p.im = inRowIM
-		return consumed
-	}
-	return inTableIM(p)
-}
-
-// Section 12.2.5.4.14.
-func inRowIM(p *parser) bool {
-	switch p.tok.Type {
-	case ErrorToken:
-		// TODO.
-	case TextToken:
-		// TODO.
-	case StartTagToken:
-		switch p.tok.Data {
-		case "td", "th":
-			p.clearStackToContext(tableRowScope)
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.afe = append(p.afe, &scopeMarker)
-			p.im = inCellIM
-			return true
-		case "caption", "col", "colgroup", "tbody", "tfoot", "thead", "tr":
-			if p.popUntil(tableScope, "tr") {
-				p.im = inTableBodyIM
-				return false
-			}
-			// Ignore the token.
-			return true
-		default:
-			// TODO.
-		}
-	case EndTagToken:
-		switch p.tok.Data {
-		case "tr":
-			if p.popUntil(tableScope, "tr") {
-				p.im = inTableBodyIM
-				return true
-			}
-			// Ignore the token.
-			return true
-		case "table":
-			if p.popUntil(tableScope, "tr") {
-				p.im = inTableBodyIM
-				return false
-			}
-			// Ignore the token.
-			return true
-		case "tbody", "tfoot", "thead":
-			// TODO.
-		case "body", "caption", "col", "colgroup", "html", "td", "th":
-			// Ignore the token.
-			return true
-		default:
-			// TODO.
-		}
-	case CommentToken:
-		p.addChild(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-		return true
-	}
-	return inTableIM(p)
-}
-
-// Section 12.2.5.4.15.
-func inCellIM(p *parser) bool {
-	var (
-		closeTheCellAndReprocess bool
-	)
-	switch p.tok.Type {
-	case StartTagToken:
-		switch p.tok.Data {
-		case "caption", "col", "colgroup", "tbody", "td", "tfoot", "th", "thead", "tr":
-			// TODO: check for "td" or "th" in table scope.
-			closeTheCellAndReprocess = true
-		case "select":
-			p.reconstructActiveFormattingElements()
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.framesetOK = false
-			p.im = inSelectInTableIM
-			return true
-		}
-	case EndTagToken:
-		switch p.tok.Data {
-		case "td", "th":
-			if !p.popUntil(tableScope, p.tok.Data) {
-				// Ignore the token.
-				return true
-			}
-			p.clearActiveFormattingElements()
-			p.im = inRowIM
-			return true
-		case "body", "caption", "col", "colgroup", "html":
-			// TODO.
-		case "table", "tbody", "tfoot", "thead", "tr":
-			// TODO: check for matching element in table scope.
-			closeTheCellAndReprocess = true
-		}
-	case CommentToken:
-		p.addChild(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-		return true
-	}
-	if closeTheCellAndReprocess {
-		if p.popUntil(tableScope, "td") || p.popUntil(tableScope, "th") {
-			p.clearActiveFormattingElements()
-			p.im = inRowIM
-			return false
-		}
-	}
-	return inBodyIM(p)
-}
-
-// Section 12.2.5.4.16.
-func inSelectIM(p *parser) bool {
-	endSelect := false
-	switch p.tok.Type {
-	case ErrorToken:
-		// TODO.
-	case TextToken:
-		p.addText(p.tok.Data)
-	case StartTagToken:
-		switch p.tok.Data {
-		case "html":
-			// TODO.
-		case "option":
-			if p.top().Data == "option" {
-				p.oe.pop()
-			}
-			p.addElement(p.tok.Data, p.tok.Attr)
-		case "optgroup":
-			if p.top().Data == "option" {
-				p.oe.pop()
-			}
-			if p.top().Data == "optgroup" {
-				p.oe.pop()
-			}
-			p.addElement(p.tok.Data, p.tok.Attr)
-		case "select":
-			endSelect = true
-		case "input", "keygen", "textarea":
-			// TODO.
-		case "script":
-			// TODO.
-		default:
-			// Ignore the token.
-		}
-	case EndTagToken:
-		switch p.tok.Data {
-		case "option":
-			if p.top().Data == "option" {
-				p.oe.pop()
-			}
-		case "optgroup":
-			i := len(p.oe) - 1
-			if p.oe[i].Data == "option" {
-				i--
-			}
-			if p.oe[i].Data == "optgroup" {
-				p.oe = p.oe[:i]
-			}
-		case "select":
-			endSelect = true
-		default:
-			// Ignore the token.
-		}
-	case CommentToken:
-		p.doc.Add(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-	}
-	if endSelect {
-		p.endSelect()
-	}
-	return true
-}
-
-// Section 12.2.5.4.17.
-func inSelectInTableIM(p *parser) bool {
-	switch p.tok.Type {
-	case StartTagToken, EndTagToken:
-		switch p.tok.Data {
-		case "caption", "table", "tbody", "tfoot", "thead", "tr", "td", "th":
-			if p.tok.Type == StartTagToken || p.elementInScope(tableScope, p.tok.Data) {
-				p.endSelect()
-				return false
-			} else {
-				// Ignore the token.
-				return true
-			}
-		}
-	}
-	return inSelectIM(p)
-}
-
-func (p *parser) endSelect() {
-	for i := len(p.oe) - 1; i >= 0; i-- {
-		switch p.oe[i].Data {
-		case "option", "optgroup":
-			continue
-		case "select":
-			p.oe = p.oe[:i]
-			p.resetInsertionMode()
-		}
-		return
-	}
-}
-
-// Section 12.2.5.4.18.
-func afterBodyIM(p *parser) bool {
-	switch p.tok.Type {
-	case ErrorToken:
-		// Stop parsing.
-		return true
-	case StartTagToken:
-		if p.tok.Data == "html" {
-			return inBodyIM(p)
-		}
-	case EndTagToken:
-		if p.tok.Data == "html" {
-			p.im = afterAfterBodyIM
-			return true
-		}
-	case CommentToken:
-		// The comment is attached to the <html> element.
-		if len(p.oe) < 1 || p.oe[0].Data != "html" {
-			panic("html: bad parser state: <html> element not found, in the after-body insertion mode")
-		}
-		p.oe[0].Add(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-		return true
-	}
-	p.im = inBodyIM
-	return false
-}
-
-// Section 12.2.5.4.19.
-func inFramesetIM(p *parser) bool {
-	switch p.tok.Type {
-	case CommentToken:
-		p.addChild(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-	case TextToken:
-		// Ignore all text but whitespace.
-		s := strings.Map(func(c rune) rune {
-			switch c {
-			case ' ', '\t', '\n', '\f', '\r':
-				return c
-			}
-			return -1
-		}, p.tok.Data)
-		if s != "" {
-			p.addText(s)
-		}
-	case StartTagToken:
-		switch p.tok.Data {
-		case "html":
-			return inBodyIM(p)
-		case "frameset":
-			p.addElement(p.tok.Data, p.tok.Attr)
-		case "frame":
-			p.addElement(p.tok.Data, p.tok.Attr)
-			p.oe.pop()
-			p.acknowledgeSelfClosingTag()
-		case "noframes":
-			return inHeadIM(p)
-		}
-	case EndTagToken:
-		switch p.tok.Data {
-		case "frameset":
-			if p.oe.top().Data != "html" {
-				p.oe.pop()
-				if p.oe.top().Data != "frameset" {
-					p.im = afterFramesetIM
-					return true
-				}
-			}
-		}
-	default:
-		// Ignore the token.
-	}
-	return true
-}
-
-// Section 12.2.5.4.20.
-func afterFramesetIM(p *parser) bool {
-	switch p.tok.Type {
-	case CommentToken:
-		p.addChild(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-	case TextToken:
-		// Ignore all text but whitespace.
-		s := strings.Map(func(c rune) rune {
-			switch c {
-			case ' ', '\t', '\n', '\f', '\r':
-				return c
-			}
-			return -1
-		}, p.tok.Data)
-		if s != "" {
-			p.addText(s)
-		}
-	case StartTagToken:
-		switch p.tok.Data {
-		case "html":
-			return inBodyIM(p)
-		case "noframes":
-			return inHeadIM(p)
-		}
-	case EndTagToken:
-		switch p.tok.Data {
-		case "html":
-			p.im = afterAfterFramesetIM
-			return true
-		}
-	default:
-		// Ignore the token.
-	}
-	return true
-}
-
-// Section 12.2.5.4.21.
-func afterAfterBodyIM(p *parser) bool {
-	switch p.tok.Type {
-	case ErrorToken:
-		// Stop parsing.
-		return true
-	case TextToken:
-		// TODO.
-	case StartTagToken:
-		if p.tok.Data == "html" {
-			return inBodyIM(p)
-		}
-	case CommentToken:
-		p.doc.Add(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-		return true
-	}
-	p.im = inBodyIM
-	return false
-}
-
-// Section 12.2.5.4.22.
-func afterAfterFramesetIM(p *parser) bool {
-	switch p.tok.Type {
-	case CommentToken:
-		p.addChild(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-	case TextToken:
-		// Ignore all text but whitespace.
-		s := strings.Map(func(c rune) rune {
-			switch c {
-			case ' ', '\t', '\n', '\f', '\r':
-				return c
-			}
-			return -1
-		}, p.tok.Data)
-		if s != "" {
-			p.reconstructActiveFormattingElements()
-			p.addText(s)
-		}
-	case StartTagToken:
-		switch p.tok.Data {
-		case "html":
-			return inBodyIM(p)
-		case "noframes":
-			return inHeadIM(p)
-		}
-	default:
-		// Ignore the token.
-	}
-	return true
-}
-
-// Section 12.2.5.5.
-func parseForeignContent(p *parser) bool {
-	switch p.tok.Type {
-	case TextToken:
-		// TODO: HTML integration points.
-		if p.top().Namespace == "" {
-			inBodyIM(p)
-			p.resetInsertionMode()
-			return true
-		}
-		if p.framesetOK {
-			p.framesetOK = strings.TrimLeft(p.tok.Data, whitespace) == ""
-		}
-		p.addText(p.tok.Data)
-	case CommentToken:
-		p.addChild(&Node{
-			Type: CommentNode,
-			Data: p.tok.Data,
-		})
-	case StartTagToken:
-		if htmlIntegrationPoint(p.top()) {
-			inBodyIM(p)
-			p.resetInsertionMode()
-			return true
-		}
-		if breakout[p.tok.Data] {
-			for i := len(p.oe) - 1; i >= 0; i-- {
-				// TODO: MathML integration points.
-				if p.oe[i].Namespace == "" || htmlIntegrationPoint(p.oe[i]) {
-					p.oe = p.oe[:i+1]
-					break
-				}
-			}
-			return false
-		}
-		switch p.top().Namespace {
-		case "math":
-			// TODO: adjust MathML attributes.
-		case "svg":
-			// Adjust SVG tag names. The tokenizer lower-cases tag names, but
-			// SVG wants e.g. "foreignObject" with a capital second "O".
-			if x := svgTagNameAdjustments[p.tok.Data]; x != "" {
-				p.tok.Data = x
-			}
-			// TODO: adjust SVG attributes.
-		default:
-			panic("html: bad parser state: unexpected namespace")
-		}
-		adjustForeignAttributes(p.tok.Attr)
-		namespace := p.top().Namespace
-		p.addElement(p.tok.Data, p.tok.Attr)
-		p.top().Namespace = namespace
-	case EndTagToken:
-		for i := len(p.oe) - 1; i >= 0; i-- {
-			if p.oe[i].Namespace == "" {
-				return p.im(p)
-			}
-			if strings.EqualFold(p.oe[i].Data, p.tok.Data) {
-				p.oe = p.oe[:i]
-				break
-			}
-		}
-		return true
-	default:
-		// Ignore the token.
-	}
-	return true
-}
-
-// Section 12.2.5.
-func (p *parser) inForeignContent() bool {
-	if len(p.oe) == 0 {
-		return false
-	}
-	n := p.oe[len(p.oe)-1]
-	if n.Namespace == "" {
-		return false
-	}
-	// TODO: MathML, HTML integration points.
-	// TODO: MathML's annotation-xml combining with SVG's svg.
-	return true
-}
-
-func (p *parser) parse() error {
-	// Iterate until EOF. Any other error will cause an early return.
-	consumed := true
-	for {
-		if consumed {
-			if err := p.read(); err != nil {
-				if err == io.EOF {
-					break
-				}
-				return err
-			}
-		}
-		if p.inForeignContent() {
-			consumed = parseForeignContent(p)
-		} else {
-			consumed = p.im(p)
-		}
-	}
-	// Loop until the final token (the ErrorToken signifying EOF) is consumed.
-	for {
-		if consumed = p.im(p); consumed {
-			break
-		}
-	}
-	return nil
-}
-
-// Parse returns the parse tree for the HTML from the given Reader.
-// The input is assumed to be UTF-8 encoded.
-func Parse(r io.Reader) (*Node, error) {
-	p := &parser{
-		tokenizer: NewTokenizer(r),
-		doc: &Node{
-			Type: DocumentNode,
-		},
-		scripting:  true,
-		framesetOK: true,
-		im:         initialIM,
-	}
-	err := p.parse()
-	if err != nil {
-		return nil, err
-	}
-	return p.doc, nil
-}
-
-// ParseFragment parses a fragment of HTML and returns the nodes that were 
-// found. If the fragment is the InnerHTML for an existing element, pass that
-// element in context.
-func ParseFragment(r io.Reader, context *Node) ([]*Node, error) {
-	p := &parser{
-		tokenizer: NewTokenizer(r),
-		doc: &Node{
-			Type: DocumentNode,
-		},
-		scripting: true,
-		context:   context,
-	}
-
-	if context != nil {
-		switch context.Data {
-		case "iframe", "noembed", "noframes", "noscript", "plaintext", "script", "style", "title", "textarea", "xmp":
-			p.tokenizer.rawTag = context.Data
-		}
-	}
-
-	root := &Node{
-		Type: ElementNode,
-		Data: "html",
-	}
-	p.doc.Add(root)
-	p.oe = nodeStack{root}
-	p.resetInsertionMode()
-
-	for n := context; n != nil; n = n.Parent {
-		if n.Type == ElementNode && n.Data == "form" {
-			p.form = n
-			break
-		}
-	}
-
-	err := p.parse()
-	if err != nil {
-		return nil, err
-	}
-
-	parent := p.doc
-	if context != nil {
-		parent = root
-	}
-
-	result := parent.Child
-	parent.Child = nil
-	for _, n := range result {
-		n.Parent = nil
-	}
-	return result, nil
-}
diff --git a/src/pkg/html/parse_test.go b/src/pkg/html/parse_test.go
deleted file mode 100644
index 1528dffaaf..0000000000
--- a/src/pkg/html/parse_test.go
+++ /dev/null
@@ -1,276 +0,0 @@
-// Copyright 2010 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package html
-
-import (
-	"bufio"
-	"bytes"
-	"errors"
-	"fmt"
-	"io"
-	"os"
-	"strings"
-	"testing"
-)
-
-// readParseTest reads a single test case from r.
-func readParseTest(r *bufio.Reader) (text, want, context string, err error) {
-	line, err := r.ReadSlice('\n')
-	if err != nil {
-		return "", "", "", err
-	}
-	var b []byte
-
-	// Read the HTML.
-	if string(line) != "#data\n" {
-		return "", "", "", fmt.Errorf(`got %q want "#data\n"`, line)
-	}
-	for {
-		line, err = r.ReadSlice('\n')
-		if err != nil {
-			return "", "", "", err
-		}
-		if line[0] == '#' {
-			break
-		}
-		b = append(b, line...)
-	}
-	text = strings.TrimRight(string(b), "\n")
-	b = b[:0]
-
-	// Skip the error list.
-	if string(line) != "#errors\n" {
-		return "", "", "", fmt.Errorf(`got %q want "#errors\n"`, line)
-	}
-	for {
-		line, err = r.ReadSlice('\n')
-		if err != nil {
-			return "", "", "", err
-		}
-		if line[0] == '#' {
-			break
-		}
-	}
-
-	if string(line) == "#document-fragment\n" {
-		line, err = r.ReadSlice('\n')
-		if err != nil {
-			return "", "", "", err
-		}
-		context = strings.TrimSpace(string(line))
-		line, err = r.ReadSlice('\n')
-		if err != nil {
-			return "", "", "", err
-		}
-	}
-
-	// Read the dump of what the parse tree should be.
-	if string(line) != "#document\n" {
-		return "", "", "", fmt.Errorf(`got %q want "#document\n"`, line)
-	}
-	for {
-		line, err = r.ReadSlice('\n')
-		if err != nil && err != io.EOF {
-			return "", "", "", err
-		}
-		if len(line) == 0 || len(line) == 1 && line[0] == '\n' {
-			break
-		}
-		b = append(b, line...)
-	}
-	return text, string(b), context, nil
-}
-
-func dumpIndent(w io.Writer, level int) {
-	io.WriteString(w, "| ")
-	for i := 0; i < level; i++ {
-		io.WriteString(w, "  ")
-	}
-}
-
-func dumpLevel(w io.Writer, n *Node, level int) error {
-	dumpIndent(w, level)
-	switch n.Type {
-	case ErrorNode:
-		return errors.New("unexpected ErrorNode")
-	case DocumentNode:
-		return errors.New("unexpected DocumentNode")
-	case ElementNode:
-		if n.Namespace != "" {
-			fmt.Fprintf(w, "<%s %s>", n.Namespace, n.Data)
-		} else {
-			fmt.Fprintf(w, "<%s>", n.Data)
-		}
-		attr := n.Attr
-		if len(attr) == 2 && attr[0].Namespace == "xml" && attr[1].Namespace == "xlink" {
-			// Some of the test cases in tests10.dat change the order of adjusted
-			// foreign attributes, but that behavior is not in the spec, and could
-			// simply be an implementation detail of html5lib's python map ordering.
-			attr[0], attr[1] = attr[1], attr[0]
-		}
-		for _, a := range attr {
-			io.WriteString(w, "\n")
-			dumpIndent(w, level+1)
-			if a.Namespace != "" {
-				fmt.Fprintf(w, `%s %s="%s"`, a.Namespace, a.Key, a.Val)
-			} else {
-				fmt.Fprintf(w, `%s="%s"`, a.Key, a.Val)
-			}
-		}
-	case TextNode:
-		fmt.Fprintf(w, `"%s"`, n.Data)
-	case CommentNode:
-		fmt.Fprintf(w, "<!-- %s -->", n.Data)
-	case DoctypeNode:
-		fmt.Fprintf(w, "<!DOCTYPE %s", n.Data)
-		if n.Attr != nil {
-			var p, s string
-			for _, a := range n.Attr {
-				switch a.Key {
-				case "public":
-					p = a.Val
-				case "system":
-					s = a.Val
-				}
-			}
-			if p != "" || s != "" {
-				fmt.Fprintf(w, ` "%s"`, p)
-				fmt.Fprintf(w, ` "%s"`, s)
-			}
-		}
-		io.WriteString(w, ">")
-	case scopeMarkerNode:
-		return errors.New("unexpected scopeMarkerNode")
-	default:
-		return errors.New("unknown node type")
-	}
-	io.WriteString(w, "\n")
-	for _, c := range n.Child {
-		if err := dumpLevel(w, c, level+1); err != nil {
-			return err
-		}
-	}
-	return nil
-}
-
-func dump(n *Node) (string, error) {
-	if n == nil || len(n.Child) == 0 {
-		return "", nil
-	}
-	b := bytes.NewBuffer(nil)
-	for _, child := range n.Child {
-		if err := dumpLevel(b, child, 0); err != nil {
-			return "", err
-		}
-	}
-	return b.String(), nil
-}
-
-func TestParser(t *testing.T) {
-	testFiles := []struct {
-		filename string
-		// n is the number of test cases to run from that file.
-		// -1 means all test cases.
-		n int
-	}{
-		// TODO(nigeltao): Process all the test cases from all the .dat files.
-		{"adoption01.dat", -1},
-		{"doctype01.dat", -1},
-		{"tests1.dat", -1},
-		{"tests2.dat", -1},
-		{"tests3.dat", -1},
-		{"tests4.dat", -1},
-		{"tests5.dat", -1},
-		{"tests6.dat", -1},
-		{"tests10.dat", 35},
-	}
-	for _, tf := range testFiles {
-		f, err := os.Open("testdata/webkit/" + tf.filename)
-		if err != nil {
-			t.Fatal(err)
-		}
-		defer f.Close()
-		r := bufio.NewReader(f)
-		for i := 0; i != tf.n; i++ {
-			text, want, context, err := readParseTest(r)
-			if err == io.EOF && tf.n == -1 {
-				break
-			}
-			if err != nil {
-				t.Fatal(err)
-			}
-
-			var doc *Node
-			if context == "" {
-				doc, err = Parse(strings.NewReader(text))
-				if err != nil {
-					t.Fatal(err)
-				}
-			} else {
-				contextNode := &Node{
-					Type: ElementNode,
-					Data: context,
-				}
-				nodes, err := ParseFragment(strings.NewReader(text), contextNode)
-				if err != nil {
-					t.Fatal(err)
-				}
-				doc = &Node{
-					Type: DocumentNode,
-				}
-				for _, n := range nodes {
-					doc.Add(n)
-				}
-			}
-
-			got, err := dump(doc)
-			if err != nil {
-				t.Fatal(err)
-			}
-			// Compare the parsed tree to the #document section.
-			if got != want {
-				t.Errorf("%s test #%d %q, got vs want:\n----\n%s----\n%s----", tf.filename, i, text, got, want)
-				continue
-			}
-			if renderTestBlacklist[text] || context != "" {
-				continue
-			}
-			// Check that rendering and re-parsing results in an identical tree.
-			pr, pw := io.Pipe()
-			go func() {
-				pw.CloseWithError(Render(pw, doc))
-			}()
-			doc1, err := Parse(pr)
-			if err != nil {
-				t.Fatal(err)
-			}
-			got1, err := dump(doc1)
-			if err != nil {
-				t.Fatal(err)
-			}
-			if got != got1 {
-				t.Errorf("%s test #%d %q, got vs got1:\n----\n%s----\n%s----", tf.filename, i, text, got, got1)
-				continue
-			}
-		}
-	}
-}
-
-// Some test input result in parse trees are not 'well-formed' despite
-// following the HTML5 recovery algorithms. Rendering and re-parsing such a
-// tree will not result in an exact clone of that tree. We blacklist such
-// inputs from the render test.
-var renderTestBlacklist = map[string]bool{
-	// The second <a> will be reparented to the first <table>'s parent. This
-	// results in an <a> whose parent is an <a>, which is not 'well-formed'.
-	`<a><table><td><a><table></table><a></tr><a></table><b>X</b>C<a>Y`: true,
-	// More cases of <a> being reparented:
-	`<a href="blah">aba<table><a href="foo">br<tr><td></td></tr>x</table>aoe`: true,
-	`<a><table><a></table><p><a><div><a>`:                                     true,
-	`<a><table><td><a><table></table><a></tr><a></table><a>`:                  true,
-	// A <plaintext> element is reparented, putting it before a table.
-	// A <plaintext> element can't have anything after it in HTML.
-	`<table><plaintext><td>`: true,
-}
diff --git a/src/pkg/html/render.go b/src/pkg/html/render.go
deleted file mode 100644
index 07859faa7d..0000000000
--- a/src/pkg/html/render.go
+++ /dev/null
@@ -1,277 +0,0 @@
-// Copyright 2011 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package html
-
-import (
-	"bufio"
-	"errors"
-	"fmt"
-	"io"
-	"strings"
-)
-
-type writer interface {
-	io.Writer
-	WriteByte(byte) error
-	WriteString(string) (int, error)
-}
-
-// Render renders the parse tree n to the given writer.
-//
-// Rendering is done on a 'best effort' basis: calling Parse on the output of
-// Render will always result in something similar to the original tree, but it
-// is not necessarily an exact clone unless the original tree was 'well-formed'.
-// 'Well-formed' is not easily specified; the HTML5 specification is
-// complicated.
-//
-// Calling Parse on arbitrary input typically results in a 'well-formed' parse
-// tree. However, it is possible for Parse to yield a 'badly-formed' parse tree.
-// For example, in a 'well-formed' parse tree, no <a> element is a child of
-// another <a> element: parsing "<a><a>" results in two sibling elements.
-// Similarly, in a 'well-formed' parse tree, no <a> element is a child of a
-// <table> element: parsing "<p><table><a>" results in a <p> with two sibling
-// children; the <a> is reparented to the <table>'s parent. However, calling
-// Parse on "<a><table><a>" does not return an error, but the result has an <a>
-// element with an <a> child, and is therefore not 'well-formed'.
-// 
-// Programmatically constructed trees are typically also 'well-formed', but it
-// is possible to construct a tree that looks innocuous but, when rendered and
-// re-parsed, results in a different tree. A simple example is that a solitary
-// text node would become a tree containing <html>, <head> and <body> elements.
-// Another example is that the programmatic equivalent of "a<head>b</head>c"
-// becomes "<html><head><head/><body>abc</body></html>".
-func Render(w io.Writer, n *Node) error {
-	if x, ok := w.(writer); ok {
-		return render(x, n)
-	}
-	buf := bufio.NewWriter(w)
-	if err := render(buf, n); err != nil {
-		return err
-	}
-	return buf.Flush()
-}
-
-// plaintextAbort is returned from render1 when a <plaintext> element 
-// has been rendered. No more end tags should be rendered after that.
-var plaintextAbort = errors.New("html: internal error (plaintext abort)")
-
-func render(w writer, n *Node) error {
-	err := render1(w, n)
-	if err == plaintextAbort {
-		err = nil
-	}
-	return err
-}
-
-func render1(w writer, n *Node) error {
-	// Render non-element nodes; these are the easy cases.
-	switch n.Type {
-	case ErrorNode:
-		return errors.New("html: cannot render an ErrorNode node")
-	case TextNode:
-		return escape(w, n.Data)
-	case DocumentNode:
-		for _, c := range n.Child {
-			if err := render1(w, c); err != nil {
-				return err
-			}
-		}
-		return nil
-	case ElementNode:
-		// No-op.
-	case CommentNode:
-		if _, err := w.WriteString("<!--"); err != nil {
-			return err
-		}
-		if _, err := w.WriteString(n.Data); err != nil {
-			return err
-		}
-		if _, err := w.WriteString("-->"); err != nil {
-			return err
-		}
-		return nil
-	case DoctypeNode:
-		if _, err := w.WriteString("<!DOCTYPE "); err != nil {
-			return err
-		}
-		if _, err := w.WriteString(n.Data); err != nil {
-			return err
-		}
-		if n.Attr != nil {
-			var p, s string
-			for _, a := range n.Attr {
-				switch a.Key {
-				case "public":
-					p = a.Val
-				case "system":
-					s = a.Val
-				}
-			}
-			if p != "" {
-				if _, err := w.WriteString(" PUBLIC "); err != nil {
-					return err
-				}
-				if err := writeQuoted(w, p); err != nil {
-					return err
-				}
-				if s != "" {
-					if err := w.WriteByte(' '); err != nil {
-						return err
-					}
-					if err := writeQuoted(w, s); err != nil {
-						return err
-					}
-				}
-			} else if s != "" {
-				if _, err := w.WriteString(" SYSTEM "); err != nil {
-					return err
-				}
-				if err := writeQuoted(w, s); err != nil {
-					return err
-				}
-			}
-		}
-		return w.WriteByte('>')
-	default:
-		return errors.New("html: unknown node type")
-	}
-
-	// Render the <xxx> opening tag.
-	if err := w.WriteByte('<'); err != nil {
-		return err
-	}
-	if _, err := w.WriteString(n.Data); err != nil {
-		return err
-	}
-	for _, a := range n.Attr {
-		if err := w.WriteByte(' '); err != nil {
-			return err
-		}
-		if a.Namespace != "" {
-			if _, err := w.WriteString(a.Namespace); err != nil {
-				return err
-			}
-			if err := w.WriteByte(':'); err != nil {
-				return err
-			}
-		}
-		if _, err := w.WriteString(a.Key); err != nil {
-			return err
-		}
-		if _, err := w.WriteString(`="`); err != nil {
-			return err
-		}
-		if err := escape(w, a.Val); err != nil {
-			return err
-		}
-		if err := w.WriteByte('"'); err != nil {
-			return err
-		}
-	}
-	if voidElements[n.Data] {
-		if len(n.Child) != 0 {
-			return fmt.Errorf("html: void element <%s> has child nodes", n.Data)
-		}
-		_, err := w.WriteString("/>")
-		return err
-	}
-	if err := w.WriteByte('>'); err != nil {
-		return err
-	}
-
-	// Add initial newline where there is danger of a newline beging ignored.
-	if len(n.Child) > 0 && n.Child[0].Type == TextNode && strings.HasPrefix(n.Child[0].Data, "\n") {
-		switch n.Data {
-		case "pre", "listing", "textarea":
-			if err := w.WriteByte('\n'); err != nil {
-				return err
-			}
-		}
-	}
-
-	// Render any child nodes.
-	switch n.Data {
-	case "iframe", "noembed", "noframes", "noscript", "plaintext", "script", "style", "xmp":
-		for _, c := range n.Child {
-			if c.Type != TextNode {
-				return fmt.Errorf("html: raw text element <%s> has non-text child node", n.Data)
-			}
-			if _, err := w.WriteString(c.Data); err != nil {
-				return err
-			}
-		}
-		if n.Data == "plaintext" {
-			// Don't render anything else. <plaintext> must be the
-			// last element in the file, with no closing tag.
-			return plaintextAbort
-		}
-	case "textarea", "title":
-		for _, c := range n.Child {
-			if c.Type != TextNode {
-				return fmt.Errorf("html: RCDATA element <%s> has non-text child node", n.Data)
-			}
-			if err := render1(w, c); err != nil {
-				return err
-			}
-		}
-	default:
-		for _, c := range n.Child {
-			if err := render1(w, c); err != nil {
-				return err
-			}
-		}
-	}
-
-	// Render the </xxx> closing tag.
-	if _, err := w.WriteString("</"); err != nil {
-		return err
-	}
-	if _, err := w.WriteString(n.Data); err != nil {
-		return err
-	}
-	return w.WriteByte('>')
-}
-
-// writeQuoted writes s to w surrounded by quotes. Normally it will use double
-// quotes, but if s contains a double quote, it will use single quotes.
-// It is used for writing the identifiers in a doctype declaration.
-// In valid HTML, they can't contain both types of quotes.
-func writeQuoted(w writer, s string) error {
-	var q byte = '"'
-	if strings.Contains(s, `"`) {
-		q = '\''
-	}
-	if err := w.WriteByte(q); err != nil {
-		return err
-	}
-	if _, err := w.WriteString(s); err != nil {
-		return err
-	}
-	if err := w.WriteByte(q); err != nil {
-		return err
-	}
-	return nil
-}
-
-// Section 12.1.2, "Elements", gives this list of void elements. Void elements
-// are those that can't have any contents.
-var voidElements = map[string]bool{
-	"area":    true,
-	"base":    true,
-	"br":      true,
-	"col":     true,
-	"command": true,
-	"embed":   true,
-	"hr":      true,
-	"img":     true,
-	"input":   true,
-	"keygen":  true,
-	"link":    true,
-	"meta":    true,
-	"param":   true,
-	"source":  true,
-	"track":   true,
-	"wbr":     true,
-}
diff --git a/src/pkg/html/render_test.go b/src/pkg/html/render_test.go
deleted file mode 100644
index 0584f35abd..0000000000
--- a/src/pkg/html/render_test.go
+++ /dev/null
@@ -1,111 +0,0 @@
-// Copyright 2010 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package html
-
-import (
-	"bytes"
-	"testing"
-)
-
-func TestRenderer(t *testing.T) {
-	n := &Node{
-		Type: ElementNode,
-		Data: "html",
-		Child: []*Node{
-			{
-				Type: ElementNode,
-				Data: "head",
-			},
-			{
-				Type: ElementNode,
-				Data: "body",
-				Child: []*Node{
-					{
-						Type: TextNode,
-						Data: "0<1",
-					},
-					{
-						Type: ElementNode,
-						Data: "p",
-						Attr: []Attribute{
-							{
-								Key: "id",
-								Val: "A",
-							},
-							{
-								Key: "foo",
-								Val: `abc"def`,
-							},
-						},
-						Child: []*Node{
-							{
-								Type: TextNode,
-								Data: "2",
-							},
-							{
-								Type: ElementNode,
-								Data: "b",
-								Attr: []Attribute{
-									{
-										Key: "empty",
-										Val: "",
-									},
-								},
-								Child: []*Node{
-									{
-										Type: TextNode,
-										Data: "3",
-									},
-								},
-							},
-							{
-								Type: ElementNode,
-								Data: "i",
-								Attr: []Attribute{
-									{
-										Key: "backslash",
-										Val: `\`,
-									},
-								},
-								Child: []*Node{
-									{
-										Type: TextNode,
-										Data: "&4",
-									},
-								},
-							},
-						},
-					},
-					{
-						Type: TextNode,
-						Data: "5",
-					},
-					{
-						Type: ElementNode,
-						Data: "blockquote",
-					},
-					{
-						Type: ElementNode,
-						Data: "br",
-					},
-					{
-						Type: TextNode,
-						Data: "6",
-					},
-				},
-			},
-		},
-	}
-	want := `<html><head></head><body>0&lt;1<p id="A" foo="abc&quot;def">` +
-		`2<b empty="">3</b><i backslash="\">&amp;4</i></p>` +
-		`5<blockquote></blockquote><br/>6</body></html>`
-	b := new(bytes.Buffer)
-	if err := Render(b, n); err != nil {
-		t.Fatal(err)
-	}
-	if got := b.String(); got != want {
-		t.Errorf("got vs want:\n%s\n%s\n", got, want)
-	}
-}
diff --git a/src/pkg/html/testdata/webkit/README b/src/pkg/html/testdata/webkit/README
deleted file mode 100644
index 9b4c2d8be0..0000000000
--- a/src/pkg/html/testdata/webkit/README
+++ /dev/null
@@ -1,28 +0,0 @@
-The *.dat files in this directory are copied from The WebKit Open Source
-Project, specifically $WEBKITROOT/LayoutTests/html5lib/resources.
-WebKit is licensed under a BSD style license.
-http://webkit.org/coding/bsd-license.html says:
-
-Copyright (C) 2009 Apple Inc. All rights reserved.
-
-Redistribution and use in source and binary forms, with or without
-modification, are permitted provided that the following conditions are met:
-
-1. Redistributions of source code must retain the above copyright notice,
-this list of conditions and the following disclaimer.
-
-2. Redistributions in binary form must reproduce the above copyright notice,
-this list of conditions and the following disclaimer in the documentation
-and/or other materials provided with the distribution.
-
-THIS SOFTWARE IS PROVIDED BY APPLE INC. AND ITS CONTRIBUTORS "AS IS" AND ANY
-EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
-WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
-DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR ITS CONTRIBUTORS BE LIABLE FOR ANY
-DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
-(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
-ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
-(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
-SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-
diff --git a/src/pkg/html/testdata/webkit/adoption01.dat b/src/pkg/html/testdata/webkit/adoption01.dat
deleted file mode 100644
index 787e1b01e1..0000000000
--- a/src/pkg/html/testdata/webkit/adoption01.dat
+++ /dev/null
@@ -1,194 +0,0 @@
-#data
-<a><p></a></p>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|     <p>
-|       <a>
-
-#data
-<a>1<p>2</a>3</p>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       "1"
-|     <p>
-|       <a>
-|         "2"
-|       "3"
-
-#data
-<a>1<button>2</a>3</button>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       "1"
-|     <button>
-|       <a>
-|         "2"
-|       "3"
-
-#data
-<a>1<b>2</a>3</b>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       "1"
-|       <b>
-|         "2"
-|     <b>
-|       "3"
-
-#data
-<a>1<div>2<div>3</a>4</div>5</div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       "1"
-|     <div>
-|       <a>
-|         "2"
-|       <div>
-|         <a>
-|           "3"
-|         "4"
-|       "5"
-
-#data
-<table><a>1<p>2</a>3</p>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       "1"
-|     <p>
-|       <a>
-|         "2"
-|       "3"
-|     <table>
-
-#data
-<b><b><a><p></a>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <b>
-|         <a>
-|         <p>
-|           <a>
-
-#data
-<b><a><b><p></a>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <a>
-|         <b>
-|       <b>
-|         <p>
-|           <a>
-
-#data
-<a><b><b><p></a>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       <b>
-|         <b>
-|     <b>
-|       <b>
-|         <p>
-|           <a>
-
-#data
-<p>1<s id="A">2<b id="B">3</p>4</s>5</b>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       "1"
-|       <s>
-|         id="A"
-|         "2"
-|         <b>
-|           id="B"
-|           "3"
-|     <s>
-|       id="A"
-|       <b>
-|         id="B"
-|         "4"
-|     <b>
-|       id="B"
-|       "5"
-
-#data
-<table><a>1<td>2</td>3</table>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       "1"
-|     <a>
-|       "3"
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             "2"
-
-#data
-<table>A<td>B</td>C</table>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "AC"
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             "B"
-
-#data
-<a><svg><tr><input></a>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       <svg svg>
-|         <svg tr>
-|           <svg input>
diff --git a/src/pkg/html/testdata/webkit/adoption02.dat b/src/pkg/html/testdata/webkit/adoption02.dat
deleted file mode 100644
index d18151b44f..0000000000
--- a/src/pkg/html/testdata/webkit/adoption02.dat
+++ /dev/null
@@ -1,31 +0,0 @@
-#data
-<b>1<i>2<p>3</b>4
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       "1"
-|       <i>
-|         "2"
-|     <i>
-|       <p>
-|         <b>
-|           "3"
-|         "4"
-
-#data
-<a><div><style></style><address><a>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|     <div>
-|       <a>
-|         <style>
-|       <address>
-|         <a>
-|         <a>
diff --git a/src/pkg/html/testdata/webkit/comments01.dat b/src/pkg/html/testdata/webkit/comments01.dat
deleted file mode 100644
index 44f1876830..0000000000
--- a/src/pkg/html/testdata/webkit/comments01.dat
+++ /dev/null
@@ -1,135 +0,0 @@
-#data
-FOO<!-- BAR -->BAZ
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <!--  BAR  -->
-|     "BAZ"
-
-#data
-FOO<!-- BAR --!>BAZ
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <!--  BAR  -->
-|     "BAZ"
-
-#data
-FOO<!-- BAR --   >BAZ
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <!--  BAR --   >BAZ -->
-
-#data
-FOO<!-- BAR -- <QUX> -- MUX -->BAZ
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <!--  BAR -- <QUX> -- MUX  -->
-|     "BAZ"
-
-#data
-FOO<!-- BAR -- <QUX> -- MUX --!>BAZ
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <!--  BAR -- <QUX> -- MUX  -->
-|     "BAZ"
-
-#data
-FOO<!-- BAR -- <QUX> -- MUX -- >BAZ
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <!--  BAR -- <QUX> -- MUX -- >BAZ -->
-
-#data
-FOO<!---->BAZ
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <!--  -->
-|     "BAZ"
-
-#data
-FOO<!--->BAZ
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <!--  -->
-|     "BAZ"
-
-#data
-FOO<!-->BAZ
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <!--  -->
-|     "BAZ"
-
-#data
-<?xml version="1.0">Hi
-#errors
-#document
-| <!-- ?xml version="1.0" -->
-| <html>
-|   <head>
-|   <body>
-|     "Hi"
-
-#data
-<?xml version="1.0">
-#errors
-#document
-| <!-- ?xml version="1.0" -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<?xml version
-#errors
-#document
-| <!-- ?xml version -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-FOO<!----->BAZ
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <!-- - -->
-|     "BAZ"
diff --git a/src/pkg/html/testdata/webkit/doctype01.dat b/src/pkg/html/testdata/webkit/doctype01.dat
deleted file mode 100644
index ae457328a4..0000000000
--- a/src/pkg/html/testdata/webkit/doctype01.dat
+++ /dev/null
@@ -1,370 +0,0 @@
-#data
-<!DOCTYPE html>Hello
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!dOctYpE HtMl>Hello
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPEhtml>Hello
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE>Hello
-#errors
-#document
-| <!DOCTYPE >
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE >Hello
-#errors
-#document
-| <!DOCTYPE >
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato>Hello
-#errors
-#document
-| <!DOCTYPE potato>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato >Hello
-#errors
-#document
-| <!DOCTYPE potato>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato taco>Hello
-#errors
-#document
-| <!DOCTYPE potato>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato taco "ddd>Hello
-#errors
-#document
-| <!DOCTYPE potato>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato sYstEM>Hello
-#errors
-#document
-| <!DOCTYPE potato>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato sYstEM    >Hello
-#errors
-#document
-| <!DOCTYPE potato>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE   potato       sYstEM  ggg>Hello
-#errors
-#document
-| <!DOCTYPE potato>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato SYSTEM taco  >Hello
-#errors
-#document
-| <!DOCTYPE potato>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato SYSTEM 'taco"'>Hello
-#errors
-#document
-| <!DOCTYPE potato "" "taco"">
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato SYSTEM "taco">Hello
-#errors
-#document
-| <!DOCTYPE potato "" "taco">
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato SYSTEM "tai'co">Hello
-#errors
-#document
-| <!DOCTYPE potato "" "tai'co">
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato SYSTEMtaco "ddd">Hello
-#errors
-#document
-| <!DOCTYPE potato>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato grass SYSTEM taco>Hello
-#errors
-#document
-| <!DOCTYPE potato>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato pUbLIc>Hello
-#errors
-#document
-| <!DOCTYPE potato>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato pUbLIc >Hello
-#errors
-#document
-| <!DOCTYPE potato>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato pUbLIcgoof>Hello
-#errors
-#document
-| <!DOCTYPE potato>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato PUBLIC goof>Hello
-#errors
-#document
-| <!DOCTYPE potato>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato PUBLIC "go'of">Hello
-#errors
-#document
-| <!DOCTYPE potato "go'of" "">
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato PUBLIC 'go'of'>Hello
-#errors
-#document
-| <!DOCTYPE potato "go" "">
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato PUBLIC 'go:hh   of' >Hello
-#errors
-#document
-| <!DOCTYPE potato "go:hh   of" "">
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE potato PUBLIC "W3C-//dfdf" SYSTEM ggg>Hello
-#errors
-#document
-| <!DOCTYPE potato "W3C-//dfdf" "">
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"
-   "http://www.w3.org/TR/html4/strict.dtd">Hello
-#errors
-#document
-| <!DOCTYPE html "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE ...>Hello
-#errors
-#document
-| <!DOCTYPE ...>
-| <html>
-|   <head>
-|   <body>
-|     "Hello"
-
-#data
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN"
-"http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-#errors
-#document
-| <!DOCTYPE html "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Frameset//EN"
-"http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
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-| <!DOCTYPE html "-//W3C//DTD XHTML 1.0 Frameset//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-frameset.dtd">
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE root-element [SYSTEM OR PUBLIC FPI] "uri" [ 
-<!-- internal declarations -->
-]>
-#errors
-#document
-| <!DOCTYPE root-element>
-| <html>
-|   <head>
-|   <body>
-|     "]>"
-
-#data
-<!DOCTYPE html PUBLIC
-  "-//WAPFORUM//DTD XHTML Mobile 1.0//EN"
-    "http://www.wapforum.org/DTD/xhtml-mobile10.dtd">
-#errors
-#document
-| <!DOCTYPE html "-//WAPFORUM//DTD XHTML Mobile 1.0//EN" "http://www.wapforum.org/DTD/xhtml-mobile10.dtd">
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML SYSTEM "http://www.w3.org/DTD/HTML4-strict.dtd"><body><b>Mine!</b></body>
-#errors
-#document
-| <!DOCTYPE html "" "http://www.w3.org/DTD/HTML4-strict.dtd">
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       "Mine!"
-
-#data
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN""http://www.w3.org/TR/html4/strict.dtd">
-#errors
-#document
-| <!DOCTYPE html "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN"'http://www.w3.org/TR/html4/strict.dtd'>
-#errors
-#document
-| <!DOCTYPE html "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML PUBLIC"-//W3C//DTD HTML 4.01//EN"'http://www.w3.org/TR/html4/strict.dtd'>
-#errors
-#document
-| <!DOCTYPE html "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML PUBLIC'-//W3C//DTD HTML 4.01//EN''http://www.w3.org/TR/html4/strict.dtd'>
-#errors
-#document
-| <!DOCTYPE html "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
-| <html>
-|   <head>
-|   <body>
diff --git a/src/pkg/html/testdata/webkit/entities01.dat b/src/pkg/html/testdata/webkit/entities01.dat
deleted file mode 100644
index c8073b7810..0000000000
--- a/src/pkg/html/testdata/webkit/entities01.dat
+++ /dev/null
@@ -1,603 +0,0 @@
-#data
-FOO&gt;BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO>BAR"
-
-#data
-FOO&gtBAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO>BAR"
-
-#data
-FOO&gt BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO> BAR"
-
-#data
-FOO&gt;;;BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO>;;BAR"
-
-#data
-I'm &notit; I tell you
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "I'm ¬it; I tell you"
-
-#data
-I'm &notin; I tell you
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "I'm ∉ I tell you"
-
-#data
-FOO& BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO& BAR"
-
-#data
-FOO&<BAR>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO&"
-|     <bar>
-
-#data
-FOO&&&&gt;BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO&&&>BAR"
-
-#data
-FOO&#41;BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO)BAR"
-
-#data
-FOO&#x41;BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOABAR"
-
-#data
-FOO&#X41;BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOABAR"
-
-#data
-FOO&#BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO&#BAR"
-
-#data
-FOO&#ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO&#ZOO"
-
-#data
-FOO&#xBAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOºR"
-
-#data
-FOO&#xZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO&#xZOO"
-
-#data
-FOO&#XZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO&#XZOO"
-
-#data
-FOO&#41BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO)BAR"
-
-#data
-FOO&#x41BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO䆺R"
-
-#data
-FOO&#x41ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOAZOO"
-
-#data
-FOO&#x0000;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO�ZOO"
-
-#data
-FOO&#x0078;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOxZOO"
-
-#data
-FOO&#x0079;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOyZOO"
-
-#data
-FOO&#x0080;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO€ZOO"
-
-#data
-FOO&#x0081;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOZOO"
-
-#data
-FOO&#x0082;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO‚ZOO"
-
-#data
-FOO&#x0083;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOƒZOO"
-
-#data
-FOO&#x0084;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO„ZOO"
-
-#data
-FOO&#x0085;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO…ZOO"
-
-#data
-FOO&#x0086;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO†ZOO"
-
-#data
-FOO&#x0087;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO‡ZOO"
-
-#data
-FOO&#x0088;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOˆZOO"
-
-#data
-FOO&#x0089;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO‰ZOO"
-
-#data
-FOO&#x008A;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOŠZOO"
-
-#data
-FOO&#x008B;ZOO
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-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO‹ZOO"
-
-#data
-FOO&#x008C;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOŒZOO"
-
-#data
-FOO&#x008D;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOZOO"
-
-#data
-FOO&#x008E;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOŽZOO"
-
-#data
-FOO&#x008F;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOZOO"
-
-#data
-FOO&#x0090;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOZOO"
-
-#data
-FOO&#x0091;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO‘ZOO"
-
-#data
-FOO&#x0092;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO’ZOO"
-
-#data
-FOO&#x0093;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO“ZOO"
-
-#data
-FOO&#x0094;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO”ZOO"
-
-#data
-FOO&#x0095;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO•ZOO"
-
-#data
-FOO&#x0096;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO–ZOO"
-
-#data
-FOO&#x0097;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO—ZOO"
-
-#data
-FOO&#x0098;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO˜ZOO"
-
-#data
-FOO&#x0099;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO™ZOO"
-
-#data
-FOO&#x009A;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOšZOO"
-
-#data
-FOO&#x009B;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO›ZOO"
-
-#data
-FOO&#x009C;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOœZOO"
-
-#data
-FOO&#x009D;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOZOO"
-
-#data
-FOO&#x009E;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOžZOO"
-
-#data
-FOO&#x009F;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOŸZOO"
-
-#data
-FOO&#x00A0;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO ZOO"
-
-#data
-FOO&#xD7FF;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO퟿ZOO"
-
-#data
-FOO&#xD800;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO�ZOO"
-
-#data
-FOO&#xD801;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO�ZOO"
-
-#data
-FOO&#xDFFE;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO�ZOO"
-
-#data
-FOO&#xDFFF;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO�ZOO"
-
-#data
-FOO&#xE000;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOOZOO"
-
-#data
-FOO&#x10FFFE;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO􏿾ZOO"
-
-#data
-FOO&#x1087D4;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO􈟔ZOO"
-
-#data
-FOO&#x10FFFF;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO􏿿ZOO"
-
-#data
-FOO&#x110000;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO�ZOO"
-
-#data
-FOO&#xFFFFFF;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO�ZOO"
diff --git a/src/pkg/html/testdata/webkit/entities02.dat b/src/pkg/html/testdata/webkit/entities02.dat
deleted file mode 100644
index e2fb42a078..0000000000
--- a/src/pkg/html/testdata/webkit/entities02.dat
+++ /dev/null
@@ -1,249 +0,0 @@
-#data
-<div bar="ZZ&gt;YY"></div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       bar="ZZ>YY"
-
-#data
-<div bar="ZZ&"></div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       bar="ZZ&"
-
-#data
-<div bar='ZZ&'></div>
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-<div bar="ZZ&gt9YY"></div>
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-<div bar="ZZ&gt YY"></div>
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-<div bar="ZZ&gt"></div>
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-| <html>
-|   <head>
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-|   <head>
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-| <html>
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-<div>ZZ&pound_id=23</div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
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-<div>ZZ&prod_id=23</div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       "ZZ&prod_id=23"
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-<div>ZZ&pound;_id=23</div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
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-|       "ZZ£_id=23"
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-<div>ZZ&prod;_id=23</div>
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-#document
-| <html>
-|   <head>
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diff --git a/src/pkg/html/testdata/webkit/html5test-com.dat b/src/pkg/html/testdata/webkit/html5test-com.dat
deleted file mode 100644
index d7cb71db05..0000000000
--- a/src/pkg/html/testdata/webkit/html5test-com.dat
+++ /dev/null
@@ -1,246 +0,0 @@
-#data
-<div<div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div<div>
-
-#data
-<div foo<bar=''>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       foo<bar=""
-
-#data
-<div foo=`bar`>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       foo="`bar`"
-
-#data
-<div \"foo=''>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       \"foo=""
-
-#data
-<a href='\nbar'></a>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       href="\nbar"
-
-#data
-<!DOCTYPE html>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-
-#data
-&lang;&rang;
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "⟨⟩"
-
-#data
-&apos;
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "'"
-
-#data
-&ImaginaryI;
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "ⅈ"
-
-#data
-&Kopf;
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "𝕂"
-
-#data
-&notinva;
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "∉"
-
-#data
-<?import namespace="foo" implementation="#bar">
-#errors
-#document
-| <!-- ?import namespace="foo" implementation="#bar" -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!--foo--bar-->
-#errors
-#document
-| <!-- foo--bar -->
-| <html>
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-<![CDATA[x]]>
-#errors
-#document
-| <!-- [CDATA[x]] -->
-| <html>
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-
-#data
-<textarea><!--</textarea>--></textarea>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
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-|       "<!--"
-|     "-->"
-
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-<textarea><!--</textarea>-->
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "<!--"
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-
-#data
-<style><!--</style>--></style>
-#errors
-#document
-| <html>
-|   <head>
-|     <style>
-|       "<!--"
-|   <body>
-|     "-->"
-
-#data
-<style><!--</style>-->
-#errors
-#document
-| <html>
-|   <head>
-|     <style>
-|       "<!--"
-|   <body>
-|     "-->"
-
-#data
-<ul><li>A </li> <li>B</li></ul>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <ul>
-|       <li>
-|         "A "
-|       " "
-|       <li>
-|         "B"
-
-#data
-<table><form><input type=hidden><input></form><div></div></table>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <input>
-|     <div>
-|     <table>
-|       <form>
-|       <input>
-|         type="hidden"
-
-#data
-<i>A<b>B<p></i>C</b>D
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <i>
-|       "A"
-|       <b>
-|         "B"
-|     <b>
-|     <p>
-|       <b>
-|         <i>
-|         "C"
-|       "D"
-
-#data
-<div></div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-
-#data
-<svg></svg>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-
-#data
-<math></math>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
diff --git a/src/pkg/html/testdata/webkit/inbody01.dat b/src/pkg/html/testdata/webkit/inbody01.dat
deleted file mode 100644
index 3f2bd374c0..0000000000
--- a/src/pkg/html/testdata/webkit/inbody01.dat
+++ /dev/null
@@ -1,43 +0,0 @@
-#data
-<button>1</foo>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <button>
-|       "1"
-
-#data
-<foo>1<p>2</foo>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <foo>
-|       "1"
-|       <p>
-|         "2"
-
-#data
-<dd>1</foo>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <dd>
-|       "1"
-
-#data
-<foo>1<dd>2</foo>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <foo>
-|       "1"
-|       <dd>
-|         "2"
diff --git a/src/pkg/html/testdata/webkit/isindex.dat b/src/pkg/html/testdata/webkit/isindex.dat
deleted file mode 100644
index 88325ffe64..0000000000
--- a/src/pkg/html/testdata/webkit/isindex.dat
+++ /dev/null
@@ -1,40 +0,0 @@
-#data
-<isindex>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <form>
-|       <hr>
-|       <label>
-|         "This is a searchable index. Enter search keywords: "
-|         <input>
-|           name="isindex"
-|       <hr>
-
-#data
-<isindex name="A" action="B" prompt="C" foo="D">
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <form>
-|       action="B"
-|       <hr>
-|       <label>
-|         "C"
-|         <input>
-|           foo="D"
-|           name="isindex"
-|       <hr>
-
-#data
-<form><isindex>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <form>
diff --git a/src/pkg/html/testdata/webkit/pending-spec-changes-plain-text-unsafe.dat b/src/pkg/html/testdata/webkit/pending-spec-changes-plain-text-unsafe.dat
deleted file mode 100644
index a5ebb1eb28..0000000000
--- a/src/pkg/html/testdata/webkit/pending-spec-changes-plain-text-unsafe.dat
+++ /dev/null
diff --git a/src/pkg/html/testdata/webkit/pending-spec-changes.dat b/src/pkg/html/testdata/webkit/pending-spec-changes.dat
deleted file mode 100644
index e00ee85d3b..0000000000
--- a/src/pkg/html/testdata/webkit/pending-spec-changes.dat
+++ /dev/null
@@ -1,28 +0,0 @@
-#data
-<input type="hidden"><frameset>
-#errors
-21: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
-31: “frameset” start tag seen.
-31: End of file seen and there were open elements.
-#document
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-<!DOCTYPE html><table><caption><svg>foo</table>bar
-#errors
-47: End tag “table” did not match the name of the current open element (“svg”).
-47: “table” closed but “caption” was still open.
-47: End tag “table” seen, but there were open elements.
-36: Unclosed element “svg”.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <svg svg>
-|           "foo"
-|     "bar"
diff --git a/src/pkg/html/testdata/webkit/plain-text-unsafe.dat b/src/pkg/html/testdata/webkit/plain-text-unsafe.dat
deleted file mode 100644
index 2f40e83bab..0000000000
--- a/src/pkg/html/testdata/webkit/plain-text-unsafe.dat
+++ /dev/null
@@ -1,8 +0,0 @@
-#data
-FOO&#x000D;ZOO
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO
ZOO"
diff --git a/src/pkg/html/testdata/webkit/scriptdata01.dat b/src/pkg/html/testdata/webkit/scriptdata01.dat
deleted file mode 100644
index 76b67f4ba6..0000000000
--- a/src/pkg/html/testdata/webkit/scriptdata01.dat
+++ /dev/null
@@ -1,308 +0,0 @@
-#data
-FOO<script>'Hello'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       "'Hello'"
-|     "BAR"
-
-#data
-FOO<script></script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|     "BAR"
-
-#data
-FOO<script></script >BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|     "BAR"
-
-#data
-FOO<script></script/>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|     "BAR"
-
-#data
-FOO<script></script/ >BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|     "BAR"
-
-#data
-FOO<script type="text/plain"></scriptx>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       type="text/plain"
-|       "</scriptx>BAR"
-
-#data
-FOO<script></script foo=">" dd>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|     "BAR"
-
-#data
-FOO<script>'<'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       "'<'"
-|     "BAR"
-
-#data
-FOO<script>'<!'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       "'<!'"
-|     "BAR"
-
-#data
-FOO<script>'<!-'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       "'<!-'"
-|     "BAR"
-
-#data
-FOO<script>'<!--'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       "'<!--'"
-|     "BAR"
-
-#data
-FOO<script>'<!---'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       "'<!---'"
-|     "BAR"
-
-#data
-FOO<script>'<!-->'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       "'<!-->'"
-|     "BAR"
-
-#data
-FOO<script>'<!-->'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       "'<!-->'"
-|     "BAR"
-
-#data
-FOO<script>'<!-- potato'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       "'<!-- potato'"
-|     "BAR"
-
-#data
-FOO<script>'<!-- <sCrIpt'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       "'<!-- <sCrIpt'"
-|     "BAR"
-
-#data
-FOO<script type="text/plain">'<!-- <sCrIpt>'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       type="text/plain"
-|       "'<!-- <sCrIpt>'</script>BAR"
-
-#data
-FOO<script type="text/plain">'<!-- <sCrIpt> -'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       type="text/plain"
-|       "'<!-- <sCrIpt> -'</script>BAR"
-
-#data
-FOO<script type="text/plain">'<!-- <sCrIpt> --'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       type="text/plain"
-|       "'<!-- <sCrIpt> --'</script>BAR"
-
-#data
-FOO<script>'<!-- <sCrIpt> -->'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       "'<!-- <sCrIpt> -->'"
-|     "BAR"
-
-#data
-FOO<script type="text/plain">'<!-- <sCrIpt> --!>'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       type="text/plain"
-|       "'<!-- <sCrIpt> --!>'</script>BAR"
-
-#data
-FOO<script type="text/plain">'<!-- <sCrIpt> -- >'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       type="text/plain"
-|       "'<!-- <sCrIpt> -- >'</script>BAR"
-
-#data
-FOO<script type="text/plain">'<!-- <sCrIpt '</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       type="text/plain"
-|       "'<!-- <sCrIpt '</script>BAR"
-
-#data
-FOO<script type="text/plain">'<!-- <sCrIpt/'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       type="text/plain"
-|       "'<!-- <sCrIpt/'</script>BAR"
-
-#data
-FOO<script type="text/plain">'<!-- <sCrIpt\'</script>BAR
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       type="text/plain"
-|       "'<!-- <sCrIpt\'"
-|     "BAR"
-
-#data
-FOO<script type="text/plain">'<!-- <sCrIpt/'</script>BAR</script>QUX
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "FOO"
-|     <script>
-|       type="text/plain"
-|       "'<!-- <sCrIpt/'</script>BAR"
-|     "QUX"
diff --git a/src/pkg/html/testdata/webkit/scripted/adoption01.dat b/src/pkg/html/testdata/webkit/scripted/adoption01.dat
deleted file mode 100644
index 4e08d0e84a..0000000000
--- a/src/pkg/html/testdata/webkit/scripted/adoption01.dat
+++ /dev/null
@@ -1,15 +0,0 @@
-#data
-<p><b id="A"><script>document.getElementById("A").id = "B"</script></p>TEXT</b>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <b>
-|         id="B"
-|         <script>
-|           "document.getElementById("A").id = "B""
-|     <b>
-|       id="A"
-|       "TEXT"
diff --git a/src/pkg/html/testdata/webkit/scripted/webkit01.dat b/src/pkg/html/testdata/webkit/scripted/webkit01.dat
deleted file mode 100644
index ef4a41ca00..0000000000
--- a/src/pkg/html/testdata/webkit/scripted/webkit01.dat
+++ /dev/null
@@ -1,28 +0,0 @@
-#data
-1<script>document.write("2")</script>3
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "1"
-|     <script>
-|       "document.write("2")"
-|     "23"
-
-#data
-1<script>document.write("<script>document.write('2')</scr"+ "ipt><script>document.write('3')</scr" + "ipt>")</script>4
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "1"
-|     <script>
-|       "document.write("<script>document.write('2')</scr"+ "ipt><script>document.write('3')</scr" + "ipt>")"
-|     <script>
-|       "document.write('2')"
-|     "2"
-|     <script>
-|       "document.write('3')"
-|     "34"
diff --git a/src/pkg/html/testdata/webkit/tables01.dat b/src/pkg/html/testdata/webkit/tables01.dat
deleted file mode 100644
index 88ef1fe2ee..0000000000
--- a/src/pkg/html/testdata/webkit/tables01.dat
+++ /dev/null
@@ -1,197 +0,0 @@
-#data
-<table><th>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <th>
-
-#data
-<table><td>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-
-#data
-<table><col foo='bar'>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <colgroup>
-|         <col>
-|           foo="bar"
-
-#data
-<table><colgroup></html>foo
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "foo"
-|     <table>
-|       <colgroup>
-
-#data
-<table></table><p>foo
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|     <p>
-|       "foo"
-
-#data
-<table></body></caption></col></colgroup></html></tbody></td></tfoot></th></thead></tr><td>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-
-#data
-<table><select><option>3</select></table>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <option>
-|         "3"
-|     <table>
-
-#data
-<table><select><table></table></select></table>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|     <table>
-|     <table>
-
-#data
-<table><select></table>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|     <table>
-
-#data
-<table><select><option>A<tr><td>B</td></tr></table>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <option>
-|         "A"
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             "B"
-
-#data
-<table><td></body></caption></col></colgroup></html>foo
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             "foo"
-
-#data
-<table><td>A</table>B
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             "A"
-|     "B"
-
-#data
-<table><tr><caption>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|       <caption>
-
-#data
-<table><tr></body></caption></col></colgroup></html></td></th><td>foo
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             "foo"
-
-#data
-<table><td><tr>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|         <tr>
-
-#data
-<table><td><button><td>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <button>
-|           <td>
diff --git a/src/pkg/html/testdata/webkit/tests1.dat b/src/pkg/html/testdata/webkit/tests1.dat
deleted file mode 100644
index cbf8bdda63..0000000000
--- a/src/pkg/html/testdata/webkit/tests1.dat
+++ /dev/null
@@ -1,1952 +0,0 @@
-#data
-Test
-#errors
-Line: 1 Col: 4 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "Test"
-
-#data
-<p>One<p>Two
-#errors
-Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       "One"
-|     <p>
-|       "Two"
-
-#data
-Line1<br>Line2<br>Line3<br>Line4
-#errors
-Line: 1 Col: 5 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "Line1"
-|     <br>
-|     "Line2"
-|     <br>
-|     "Line3"
-|     <br>
-|     "Line4"
-
-#data
-<html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<head>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<body>
-#errors
-Line: 1 Col: 6 Unexpected start tag (body). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><head>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><head></head>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><head></head><body>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><head></head><body></body>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><head><body></body></html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><head></body></html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-Line: 1 Col: 19 Unexpected end tag (body).
-Line: 1 Col: 26 Unexpected end tag (html).
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><head><body></html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<html><body></html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<body></html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (body). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<head></html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-Line: 1 Col: 13 Unexpected end tag (html). Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-</head>
-#errors
-Line: 1 Col: 7 Unexpected end tag (head). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-</body>
-#errors
-Line: 1 Col: 7 Unexpected end tag (body). Expected DOCTYPE.
-Line: 1 Col: 7 Unexpected end tag (body) after the (implied) root element.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-</html>
-#errors
-Line: 1 Col: 7 Unexpected end tag (html). Expected DOCTYPE.
-Line: 1 Col: 7 Unexpected end tag (html) after the (implied) root element.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<b><table><td><i></table>
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 25 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 25 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <i>
-
-#data
-<b><table><td></b><i></table>X
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 18 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 29 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 30 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <i>
-|       "X"
-
-#data
-<h1>Hello<h2>World
-#errors
-4: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
-13: Heading cannot be a child of another heading.
-18: End of file seen and there were open elements.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <h1>
-|       "Hello"
-|     <h2>
-|       "World"
-
-#data
-<a><p>X<a>Y</a>Z</p></a>
-#errors
-Line: 1 Col: 3 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 10 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 10 End tag (a) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 24 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|     <p>
-|       <a>
-|         "X"
-|       <a>
-|         "Y"
-|       "Z"
-
-#data
-<b><button>foo</b>bar
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 15 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|     <button>
-|       <b>
-|         "foo"
-|       "bar"
-
-#data
-<!DOCTYPE html><span><button>foo</span>bar
-#errors
-39: End tag “span” seen but there were unclosed elements.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <span>
-|       <button>
-|         "foobar"
-
-#data
-<p><b><div><marquee></p></b></div>X
-#errors
-Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected end tag (p). Ignored.
-Line: 1 Col: 24 Unexpected end tag (p). Ignored.
-Line: 1 Col: 28 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 34 End tag (div) seen too early. Expected other end tag.
-Line: 1 Col: 35 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <b>
-|     <div>
-|       <b>
-|         <marquee>
-|           <p>
-|           "X"
-
-#data
-<script><div></script></div><title><p></title><p><p>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 28 Unexpected end tag (div). Ignored.
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<div>"
-|     <title>
-|       "<p>"
-|   <body>
-|     <p>
-|     <p>
-
-#data
-<!--><div>--<!-->
-#errors
-Line: 1 Col: 5 Incorrect comment.
-Line: 1 Col: 10 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 17 Incorrect comment.
-Line: 1 Col: 17 Expected closing tag. Unexpected end of file.
-#document
-| <!--  -->
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       "--"
-|       <!--  -->
-
-#data
-<p><hr></p>
-#errors
-Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected end tag (p). Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <hr>
-|     <p>
-
-#data
-<select><b><option><select><option></b></select>X
-#errors
-Line: 1 Col: 8 Unexpected start tag (select). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected start tag token (b) in the select phase. Ignored.
-Line: 1 Col: 27 Unexpected select start tag in the select phase treated as select end tag.
-Line: 1 Col: 39 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 48 Unexpected end tag (select). Ignored.
-Line: 1 Col: 49 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <option>
-|     <option>
-|       "X"
-
-#data
-<a><table><td><a><table></table><a></tr><a></table><b>X</b>C<a>Y
-#errors
-Line: 1 Col: 3 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 35 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 40 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 43 Unexpected start tag (a) in table context caused voodoo mode.
-Line: 1 Col: 43 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 43 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 51 Unexpected implied end tag (a) in the table phase.
-Line: 1 Col: 63 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 64 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       <a>
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <a>
-|                 <table>
-|               <a>
-|     <a>
-|       <b>
-|         "X"
-|       "C"
-|     <a>
-|       "Y"
-
-#data
-<a X>0<b>1<a Y>2
-#errors
-Line: 1 Col: 5 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 15 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 15 End tag (a) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 16 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       x=""
-|       "0"
-|       <b>
-|         "1"
-|     <b>
-|       <a>
-|         y=""
-|         "2"
-
-#data
-<!-----><font><div>hello<table>excite!<b>me!<th><i>please!</tr><!--X-->
-#errors
-Line: 1 Col: 7 Unexpected '-' after '--' found in comment.
-Line: 1 Col: 14 Unexpected start tag (font). Expected DOCTYPE.
-Line: 1 Col: 38 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 41 Unexpected start tag (b) in table context caused voodoo mode.
-Line: 1 Col: 48 Unexpected implied end tag (b) in the table phase.
-Line: 1 Col: 48 Unexpected table cell start tag (th) in the table body phase.
-Line: 1 Col: 63 Got table cell end tag (th) while required end tags are missing.
-Line: 1 Col: 71 Unexpected end of file. Expected table content.
-#document
-| <!-- - -->
-| <html>
-|   <head>
-|   <body>
-|     <font>
-|       <div>
-|         "helloexcite!"
-|         <b>
-|           "me!"
-|         <table>
-|           <tbody>
-|             <tr>
-|               <th>
-|                 <i>
-|                   "please!"
-|             <!-- X -->
-
-#data
-<!DOCTYPE html><li>hello<li>world<ul>how<li>do</ul>you</body><!--do-->
-#errors
-Line: 1 Col: 61 Unexpected end tag (li). Missing end tag (body).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <li>
-|       "hello"
-|     <li>
-|       "world"
-|       <ul>
-|         "how"
-|         <li>
-|           "do"
-|       "you"
-|   <!-- do -->
-
-#data
-<!DOCTYPE html>A<option>B<optgroup>C<select>D</option>E
-#errors
-Line: 1 Col: 54 Unexpected end tag (option) in the select phase. Ignored.
-Line: 1 Col: 55 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "A"
-|     <option>
-|       "B"
-|     <optgroup>
-|       "C"
-|       <select>
-|         "DE"
-
-#data
-<
-#errors
-Line: 1 Col: 1 Expected tag name. Got something else instead
-Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "<"
-
-#data
-<#
-#errors
-Line: 1 Col: 1 Expected tag name. Got something else instead
-Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "<#"
-
-#data
-</
-#errors
-Line: 1 Col: 2 Expected closing tag. Unexpected end of file.
-Line: 1 Col: 2 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "</"
-
-#data
-</#
-#errors
-Line: 1 Col: 2 Expected closing tag. Unexpected character '#' found.
-Line: 1 Col: 3 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- # -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<?
-#errors
-Line: 1 Col: 1 Expected tag name. Got '?' instead. (HTML doesn't support processing instructions.)
-Line: 1 Col: 2 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- ? -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<?#
-#errors
-Line: 1 Col: 1 Expected tag name. Got '?' instead. (HTML doesn't support processing instructions.)
-Line: 1 Col: 3 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- ?# -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!
-#errors
-Line: 1 Col: 2 Expected '--' or 'DOCTYPE'. Not found.
-Line: 1 Col: 2 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!--  -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!#
-#errors
-Line: 1 Col: 3 Expected '--' or 'DOCTYPE'. Not found.
-Line: 1 Col: 3 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- # -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<?COMMENT?>
-#errors
-Line: 1 Col: 1 Expected tag name. Got '?' instead. (HTML doesn't support processing instructions.)
-Line: 1 Col: 11 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- ?COMMENT? -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!COMMENT>
-#errors
-Line: 1 Col: 2 Expected '--' or 'DOCTYPE'. Not found.
-Line: 1 Col: 10 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- COMMENT -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-</ COMMENT >
-#errors
-Line: 1 Col: 2 Expected closing tag. Unexpected character ' ' found.
-Line: 1 Col: 12 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!--  COMMENT  -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<?COM--MENT?>
-#errors
-Line: 1 Col: 1 Expected tag name. Got '?' instead. (HTML doesn't support processing instructions.)
-Line: 1 Col: 13 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- ?COM--MENT? -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!COM--MENT>
-#errors
-Line: 1 Col: 2 Expected '--' or 'DOCTYPE'. Not found.
-Line: 1 Col: 12 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- COM--MENT -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-</ COM--MENT >
-#errors
-Line: 1 Col: 2 Expected closing tag. Unexpected character ' ' found.
-Line: 1 Col: 14 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!--  COM--MENT  -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE html><style> EOF
-#errors
-Line: 1 Col: 26 Unexpected end of file. Expected end tag (style).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <style>
-|       " EOF"
-|   <body>
-
-#data
-<!DOCTYPE html><script> <!-- </script> --> </script> EOF
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       " <!-- "
-|     " "
-|   <body>
-|     "-->  EOF"
-
-#data
-<b><p></b>TEST
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 10 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|     <p>
-|       <b>
-|       "TEST"
-
-#data
-<p id=a><b><p id=b></b>TEST
-#errors
-Line: 1 Col: 8 Unexpected start tag (p). Expected DOCTYPE.
-Line: 1 Col: 19 Unexpected end tag (p). Ignored.
-Line: 1 Col: 23 End tag (b) violates step 1, paragraph 2 of the adoption agency algorithm.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       id="a"
-|       <b>
-|     <p>
-|       id="b"
-|       "TEST"
-
-#data
-<b id=a><p><b id=b></p></b>TEST
-#errors
-Line: 1 Col: 8 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 23 Unexpected end tag (p). Ignored.
-Line: 1 Col: 27 End tag (b) violates step 1, paragraph 2 of the adoption agency algorithm.
-Line: 1 Col: 31 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       id="a"
-|       <p>
-|         <b>
-|           id="b"
-|       "TEST"
-
-#data
-<!DOCTYPE html><title>U-test</title><body><div><p>Test<u></p></div></body>
-#errors
-Line: 1 Col: 61 Unexpected end tag (p). Ignored.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <title>
-|       "U-test"
-|   <body>
-|     <div>
-|       <p>
-|         "Test"
-|         <u>
-
-#data
-<!DOCTYPE html><font><table></font></table></font>
-#errors
-Line: 1 Col: 35 Unexpected end tag (font) in table context caused voodoo mode.
-Line: 1 Col: 35 End tag (font) violates step 1, paragraph 1 of the adoption agency algorithm.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <font>
-|       <table>
-
-#data
-<font><p>hello<b>cruel</font>world
-#errors
-Line: 1 Col: 6 Unexpected start tag (font). Expected DOCTYPE.
-Line: 1 Col: 29 End tag (font) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 29 End tag (font) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 34 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <font>
-|     <p>
-|       <font>
-|         "hello"
-|         <b>
-|           "cruel"
-|       <b>
-|         "world"
-
-#data
-<b>Test</i>Test
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 11 End tag (i) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 15 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       "TestTest"
-
-#data
-<b>A<cite>B<div>C
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 17 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       "A"
-|       <cite>
-|         "B"
-|         <div>
-|           "C"
-
-#data
-<b>A<cite>B<div>C</cite>D
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 24 Unexpected end tag (cite). Ignored.
-Line: 1 Col: 25 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       "A"
-|       <cite>
-|         "B"
-|         <div>
-|           "CD"
-
-#data
-<b>A<cite>B<div>C</b>D
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 21 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 22 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       "A"
-|       <cite>
-|         "B"
-|     <div>
-|       <b>
-|         "C"
-|       "D"
-
-#data
-
-#errors
-Line: 1 Col: 0 Unexpected End of file. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<DIV>
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 5 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-
-#data
-<DIV> abc
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 9 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc"
-
-#data
-<DIV> abc <B>
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 13 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-
-#data
-<DIV> abc <B> def
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 17 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def"
-
-#data
-<DIV> abc <B> def <I>
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 21 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-
-#data
-<DIV> abc <B> def <I> ghi
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 25 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi"
-
-#data
-<DIV> abc <B> def <I> ghi <P>
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 29 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|           <p>
-
-#data
-<DIV> abc <B> def <I> ghi <P> jkl
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 33 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|           <p>
-|             " jkl"
-
-#data
-<DIV> abc <B> def <I> ghi <P> jkl </B>
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 38 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 38 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|       <i>
-|         <p>
-|           <b>
-|             " jkl "
-
-#data
-<DIV> abc <B> def <I> ghi <P> jkl </B> mno
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 38 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 42 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|       <i>
-|         <p>
-|           <b>
-|             " jkl "
-|           " mno"
-
-#data
-<DIV> abc <B> def <I> ghi <P> jkl </B> mno </I>
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 38 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 47 End tag (i) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 47 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|       <i>
-|       <p>
-|         <i>
-|           <b>
-|             " jkl "
-|           " mno "
-
-#data
-<DIV> abc <B> def <I> ghi <P> jkl </B> mno </I> pqr
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 38 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 47 End tag (i) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 51 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|       <i>
-|       <p>
-|         <i>
-|           <b>
-|             " jkl "
-|           " mno "
-|         " pqr"
-
-#data
-<DIV> abc <B> def <I> ghi <P> jkl </B> mno </I> pqr </P>
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 38 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 47 End tag (i) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 56 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|       <i>
-|       <p>
-|         <i>
-|           <b>
-|             " jkl "
-|           " mno "
-|         " pqr "
-
-#data
-<DIV> abc <B> def <I> ghi <P> jkl </B> mno </I> pqr </P> stu
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 38 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 47 End tag (i) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 60 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       " abc "
-|       <b>
-|         " def "
-|         <i>
-|           " ghi "
-|       <i>
-|       <p>
-|         <i>
-|           <b>
-|             " jkl "
-|           " mno "
-|         " pqr "
-|       " stu"
-
-#data
-<test attribute---------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------->
-#errors
-Line: 1 Col: 1040 Unexpected start tag (test). Expected DOCTYPE.
-Line: 1 Col: 1040 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <test>
-|       attribute----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------=""
-
-#data
-<a href="blah">aba<table><a href="foo">br<tr><td></td></tr>x</table>aoe
-#errors
-Line: 1 Col: 15 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 39 Unexpected start tag (a) in table context caused voodoo mode.
-Line: 1 Col: 39 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 39 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 45 Unexpected implied end tag (a) in the table phase.
-Line: 1 Col: 68 Unexpected implied end tag (a) in the table phase.
-Line: 1 Col: 71 Expected closing tag. Unexpected end of file.
-
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       href="blah"
-|       "aba"
-|       <a>
-|         href="foo"
-|         "br"
-|       <a>
-|         href="foo"
-|         "x"
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|     <a>
-|       href="foo"
-|       "aoe"
-
-#data
-<a href="blah">aba<table><tr><td><a href="foo">br</td></tr>x</table>aoe
-#errors
-Line: 1 Col: 15 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 54 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 60 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 71 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       href="blah"
-|       "abax"
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <a>
-|                 href="foo"
-|                 "br"
-|       "aoe"
-
-#data
-<table><a href="blah">aba<tr><td><a href="foo">br</td></tr>x</table>aoe
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 22 Unexpected start tag (a) in table context caused voodoo mode.
-Line: 1 Col: 29 Unexpected implied end tag (a) in the table phase.
-Line: 1 Col: 54 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 68 Unexpected implied end tag (a) in the table phase.
-Line: 1 Col: 71 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       href="blah"
-|       "aba"
-|     <a>
-|       href="blah"
-|       "x"
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <a>
-|               href="foo"
-|               "br"
-|     <a>
-|       href="blah"
-|       "aoe"
-
-#data
-<a href=a>aa<marquee>aa<a href=b>bb</marquee>aa
-#errors
-Line: 1 Col: 10 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 45 End tag (marquee) seen too early. Expected other end tag.
-Line: 1 Col: 47 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       href="a"
-|       "aa"
-|       <marquee>
-|         "aa"
-|         <a>
-|           href="b"
-|           "bb"
-|       "aa"
-
-#data
-<wbr><strike><code></strike><code><strike></code>
-#errors
-Line: 1 Col: 5 Unexpected start tag (wbr). Expected DOCTYPE.
-Line: 1 Col: 28 End tag (strike) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 49 Unexpected end tag (code). Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <wbr>
-|     <strike>
-|       <code>
-|     <code>
-|       <code>
-|         <strike>
-
-#data
-<!DOCTYPE html><spacer>foo
-#errors
-26: End of file seen and there were open elements.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <spacer>
-|       "foo"
-
-#data
-<title><meta></title><link><title><meta></title>
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <title>
-|       "<meta>"
-|     <link>
-|     <title>
-|       "<meta>"
-|   <body>
-
-#data
-<style><!--</style><meta><script>--><link></script>
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-Line: 1 Col: 51 Unexpected end of file. Expected end tag (style).
-#document
-| <html>
-|   <head>
-|     <style>
-|       "<!--"
-|     <meta>
-|     <script>
-|       "--><link>"
-|   <body>
-
-#data
-<head><meta></head><link>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-Line: 1 Col: 25 Unexpected start tag (link) that can be in head. Moved.
-#document
-| <html>
-|   <head>
-|     <meta>
-|     <link>
-|   <body>
-
-#data
-<table><tr><tr><td><td><span><th><span>X</table>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 33 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 48 Got table cell end tag (th) while required end tags are missing.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|         <tr>
-|           <td>
-|           <td>
-|             <span>
-|           <th>
-|             <span>
-|               "X"
-
-#data
-<body><body><base><link><meta><title><p></title><body><p></body>
-#errors
-Line: 1 Col: 6 Unexpected start tag (body). Expected DOCTYPE.
-Line: 1 Col: 12 Unexpected start tag (body).
-Line: 1 Col: 54 Unexpected start tag (body).
-Line: 1 Col: 64 Unexpected end tag (p). Missing end tag (body).
-#document
-| <html>
-|   <head>
-|   <body>
-|     <base>
-|     <link>
-|     <meta>
-|     <title>
-|       "<p>"
-|     <p>
-
-#data
-<textarea><p></textarea>
-#errors
-Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "<p>"
-
-#data
-<p><image></p>
-#errors
-Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
-Line: 1 Col: 10 Unexpected start tag (image). Treated as img.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <img>
-
-#data
-<a><table><a></table><p><a><div><a>
-#errors
-Line: 1 Col: 3 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 13 Unexpected start tag (a) in table context caused voodoo mode.
-Line: 1 Col: 13 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 13 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 21 Unexpected end tag (table). Expected end tag (a).
-Line: 1 Col: 27 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 27 End tag (a) violates step 1, paragraph 2 of the adoption agency algorithm.
-Line: 1 Col: 32 Unexpected end tag (p). Ignored.
-Line: 1 Col: 35 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 35 End tag (a) violates step 1, paragraph 2 of the adoption agency algorithm.
-Line: 1 Col: 35 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       <a>
-|       <table>
-|     <p>
-|       <a>
-|     <div>
-|       <a>
-
-#data
-<head></p><meta><p>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-Line: 1 Col: 10 Unexpected end tag (p). Ignored.
-#document
-| <html>
-|   <head>
-|     <meta>
-|   <body>
-|     <p>
-
-#data
-<head></html><meta><p>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-Line: 1 Col: 19 Unexpected start tag (meta).
-#document
-| <html>
-|   <head>
-|   <body>
-|     <meta>
-|     <p>
-
-#data
-<b><table><td><i></table>
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 25 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 25 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <i>
-
-#data
-<b><table><td></b><i></table>
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 18 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 29 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 29 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <i>
-
-#data
-<h1><h2>
-#errors
-4: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
-8: Heading cannot be a child of another heading.
-8: End of file seen and there were open elements.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <h1>
-|     <h2>
-
-#data
-<a><p><a></a></p></a>
-#errors
-Line: 1 Col: 3 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 9 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 9 End tag (a) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 21 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|     <p>
-|       <a>
-|       <a>
-
-#data
-<b><button></b></button></b>
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 15 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|     <button>
-|       <b>
-
-#data
-<p><b><div><marquee></p></b></div>
-#errors
-Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected end tag (p). Ignored.
-Line: 1 Col: 24 Unexpected end tag (p). Ignored.
-Line: 1 Col: 28 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 34 End tag (div) seen too early. Expected other end tag.
-Line: 1 Col: 34 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <b>
-|     <div>
-|       <b>
-|         <marquee>
-|           <p>
-
-#data
-<script></script></div><title></title><p><p>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 23 Unexpected end tag (div). Ignored.
-#document
-| <html>
-|   <head>
-|     <script>
-|     <title>
-|   <body>
-|     <p>
-|     <p>
-
-#data
-<p><hr></p>
-#errors
-Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected end tag (p). Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <hr>
-|     <p>
-
-#data
-<select><b><option><select><option></b></select>
-#errors
-Line: 1 Col: 8 Unexpected start tag (select). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected start tag token (b) in the select phase. Ignored.
-Line: 1 Col: 27 Unexpected select start tag in the select phase treated as select end tag.
-Line: 1 Col: 39 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 48 Unexpected end tag (select). Ignored.
-Line: 1 Col: 48 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <option>
-|     <option>
-
-#data
-<html><head><title></title><body></body></html>
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <title>
-|   <body>
-
-#data
-<a><table><td><a><table></table><a></tr><a></table><a>
-#errors
-Line: 1 Col: 3 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 35 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 40 Got table cell end tag (td) while required end tags are missing.
-Line: 1 Col: 43 Unexpected start tag (a) in table context caused voodoo mode.
-Line: 1 Col: 43 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 43 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 51 Unexpected implied end tag (a) in the table phase.
-Line: 1 Col: 54 Unexpected start tag (a) implies end tag (a).
-Line: 1 Col: 54 End tag (a) violates step 1, paragraph 2 of the adoption agency algorithm.
-Line: 1 Col: 54 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       <a>
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <a>
-|                 <table>
-|               <a>
-|     <a>
-
-#data
-<ul><li></li><div><li></div><li><li><div><li><address><li><b><em></b><li></ul>
-#errors
-Line: 1 Col: 4 Unexpected start tag (ul). Expected DOCTYPE.
-Line: 1 Col: 45 Missing end tag (div, li).
-Line: 1 Col: 58 Missing end tag (address, li).
-Line: 1 Col: 69 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <ul>
-|       <li>
-|       <div>
-|         <li>
-|       <li>
-|       <li>
-|         <div>
-|       <li>
-|         <address>
-|       <li>
-|         <b>
-|           <em>
-|       <li>
-
-#data
-<ul><li><ul></li><li>a</li></ul></li></ul>
-#errors
-XXX: fix me
-#document
-| <html>
-|   <head>
-|   <body>
-|     <ul>
-|       <li>
-|         <ul>
-|           <li>
-|             "a"
-
-#data
-<frameset><frame><frameset><frame></frameset><noframes></noframes></frameset>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <frameset>
-|     <frame>
-|     <frameset>
-|       <frame>
-|     <noframes>
-
-#data
-<h1><table><td><h3></table><h3></h1>
-#errors
-4: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
-15: “td” start tag in table body.
-27: Unclosed elements.
-31: Heading cannot be a child of another heading.
-36: End tag “h1” seen but there were unclosed elements.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <h1>
-|       <table>
-|         <tbody>
-|           <tr>
-|             <td>
-|               <h3>
-|     <h3>
-
-#data
-<table><colgroup><col><colgroup><col><col><col><colgroup><col><col><thead><tr><td></table>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <colgroup>
-|         <col>
-|       <colgroup>
-|         <col>
-|         <col>
-|         <col>
-|       <colgroup>
-|         <col>
-|         <col>
-|       <thead>
-|         <tr>
-|           <td>
-
-#data
-<table><col><tbody><col><tr><col><td><col></table><col>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 37 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 55 Unexpected start tag col. Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <colgroup>
-|         <col>
-|       <tbody>
-|       <colgroup>
-|         <col>
-|       <tbody>
-|         <tr>
-|       <colgroup>
-|         <col>
-|       <tbody>
-|         <tr>
-|           <td>
-|       <colgroup>
-|         <col>
-
-#data
-<table><colgroup><tbody><colgroup><tr><colgroup><td><colgroup></table><colgroup>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 52 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 80 Unexpected start tag colgroup. Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <colgroup>
-|       <tbody>
-|       <colgroup>
-|       <tbody>
-|         <tr>
-|       <colgroup>
-|       <tbody>
-|         <tr>
-|           <td>
-|       <colgroup>
-
-#data
-</strong></b></em></i></u></strike></s></blink></tt></pre></big></small></font></select></h1></h2></h3></h4></h5></h6></body></br></a></img></title></span></style></script></table></th></td></tr></frame></area></link></param></hr></input></col></base></meta></basefont></bgsound></embed></spacer></p></dd></dt></caption></colgroup></tbody></tfoot></thead></address></blockquote></center></dir></div></dl></fieldset></listing></menu></ol></ul></li></nobr></wbr></form></button></marquee></object></html></frameset></head></iframe></image></isindex></noembed></noframes></noscript></optgroup></option></plaintext></textarea>
-#errors
-Line: 1 Col: 9 Unexpected end tag (strong). Expected DOCTYPE.
-Line: 1 Col: 9 Unexpected end tag (strong) after the (implied) root element.
-Line: 1 Col: 13 Unexpected end tag (b) after the (implied) root element.
-Line: 1 Col: 18 Unexpected end tag (em) after the (implied) root element.
-Line: 1 Col: 22 Unexpected end tag (i) after the (implied) root element.
-Line: 1 Col: 26 Unexpected end tag (u) after the (implied) root element.
-Line: 1 Col: 35 Unexpected end tag (strike) after the (implied) root element.
-Line: 1 Col: 39 Unexpected end tag (s) after the (implied) root element.
-Line: 1 Col: 47 Unexpected end tag (blink) after the (implied) root element.
-Line: 1 Col: 52 Unexpected end tag (tt) after the (implied) root element.
-Line: 1 Col: 58 Unexpected end tag (pre) after the (implied) root element.
-Line: 1 Col: 64 Unexpected end tag (big) after the (implied) root element.
-Line: 1 Col: 72 Unexpected end tag (small) after the (implied) root element.
-Line: 1 Col: 79 Unexpected end tag (font) after the (implied) root element.
-Line: 1 Col: 88 Unexpected end tag (select) after the (implied) root element.
-Line: 1 Col: 93 Unexpected end tag (h1) after the (implied) root element.
-Line: 1 Col: 98 Unexpected end tag (h2) after the (implied) root element.
-Line: 1 Col: 103 Unexpected end tag (h3) after the (implied) root element.
-Line: 1 Col: 108 Unexpected end tag (h4) after the (implied) root element.
-Line: 1 Col: 113 Unexpected end tag (h5) after the (implied) root element.
-Line: 1 Col: 118 Unexpected end tag (h6) after the (implied) root element.
-Line: 1 Col: 125 Unexpected end tag (body) after the (implied) root element.
-Line: 1 Col: 130 Unexpected end tag (br). Treated as br element.
-Line: 1 Col: 134 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 140 This element (img) has no end tag.
-Line: 1 Col: 148 Unexpected end tag (title). Ignored.
-Line: 1 Col: 155 Unexpected end tag (span). Ignored.
-Line: 1 Col: 163 Unexpected end tag (style). Ignored.
-Line: 1 Col: 172 Unexpected end tag (script). Ignored.
-Line: 1 Col: 180 Unexpected end tag (table). Ignored.
-Line: 1 Col: 185 Unexpected end tag (th). Ignored.
-Line: 1 Col: 190 Unexpected end tag (td). Ignored.
-Line: 1 Col: 195 Unexpected end tag (tr). Ignored.
-Line: 1 Col: 203 This element (frame) has no end tag.
-Line: 1 Col: 210 This element (area) has no end tag.
-Line: 1 Col: 217 Unexpected end tag (link). Ignored.
-Line: 1 Col: 225 This element (param) has no end tag.
-Line: 1 Col: 230 This element (hr) has no end tag.
-Line: 1 Col: 238 This element (input) has no end tag.
-Line: 1 Col: 244 Unexpected end tag (col). Ignored.
-Line: 1 Col: 251 Unexpected end tag (base). Ignored.
-Line: 1 Col: 258 Unexpected end tag (meta). Ignored.
-Line: 1 Col: 269 This element (basefont) has no end tag.
-Line: 1 Col: 279 This element (bgsound) has no end tag.
-Line: 1 Col: 287 This element (embed) has no end tag.
-Line: 1 Col: 296 This element (spacer) has no end tag.
-Line: 1 Col: 300 Unexpected end tag (p). Ignored.
-Line: 1 Col: 305 End tag (dd) seen too early. Expected other end tag.
-Line: 1 Col: 310 End tag (dt) seen too early. Expected other end tag.
-Line: 1 Col: 320 Unexpected end tag (caption). Ignored.
-Line: 1 Col: 331 Unexpected end tag (colgroup). Ignored.
-Line: 1 Col: 339 Unexpected end tag (tbody). Ignored.
-Line: 1 Col: 347 Unexpected end tag (tfoot). Ignored.
-Line: 1 Col: 355 Unexpected end tag (thead). Ignored.
-Line: 1 Col: 365 End tag (address) seen too early. Expected other end tag.
-Line: 1 Col: 378 End tag (blockquote) seen too early. Expected other end tag.
-Line: 1 Col: 387 End tag (center) seen too early. Expected other end tag.
-Line: 1 Col: 393 Unexpected end tag (dir). Ignored.
-Line: 1 Col: 399 End tag (div) seen too early. Expected other end tag.
-Line: 1 Col: 404 End tag (dl) seen too early. Expected other end tag.
-Line: 1 Col: 415 End tag (fieldset) seen too early. Expected other end tag.
-Line: 1 Col: 425 End tag (listing) seen too early. Expected other end tag.
-Line: 1 Col: 432 End tag (menu) seen too early. Expected other end tag.
-Line: 1 Col: 437 End tag (ol) seen too early. Expected other end tag.
-Line: 1 Col: 442 End tag (ul) seen too early. Expected other end tag.
-Line: 1 Col: 447 End tag (li) seen too early. Expected other end tag.
-Line: 1 Col: 454 End tag (nobr) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 460 This element (wbr) has no end tag.
-Line: 1 Col: 476 End tag (button) seen too early. Expected other end tag.
-Line: 1 Col: 486 End tag (marquee) seen too early. Expected other end tag.
-Line: 1 Col: 495 End tag (object) seen too early. Expected other end tag.
-Line: 1 Col: 513 Unexpected end tag (html). Ignored.
-Line: 1 Col: 513 Unexpected end tag (frameset). Ignored.
-Line: 1 Col: 520 Unexpected end tag (head). Ignored.
-Line: 1 Col: 529 Unexpected end tag (iframe). Ignored.
-Line: 1 Col: 537 This element (image) has no end tag.
-Line: 1 Col: 547 This element (isindex) has no end tag.
-Line: 1 Col: 557 Unexpected end tag (noembed). Ignored.
-Line: 1 Col: 568 Unexpected end tag (noframes). Ignored.
-Line: 1 Col: 579 Unexpected end tag (noscript). Ignored.
-Line: 1 Col: 590 Unexpected end tag (optgroup). Ignored.
-Line: 1 Col: 599 Unexpected end tag (option). Ignored.
-Line: 1 Col: 611 Unexpected end tag (plaintext). Ignored.
-Line: 1 Col: 622 Unexpected end tag (textarea). Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <br>
-|     <p>
-
-#data
-<table><tr></strong></b></em></i></u></strike></s></blink></tt></pre></big></small></font></select></h1></h2></h3></h4></h5></h6></body></br></a></img></title></span></style></script></table></th></td></tr></frame></area></link></param></hr></input></col></base></meta></basefont></bgsound></embed></spacer></p></dd></dt></caption></colgroup></tbody></tfoot></thead></address></blockquote></center></dir></div></dl></fieldset></listing></menu></ol></ul></li></nobr></wbr></form></button></marquee></object></html></frameset></head></iframe></image></isindex></noembed></noframes></noscript></optgroup></option></plaintext></textarea>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 20 Unexpected end tag (strong) in table context caused voodoo mode.
-Line: 1 Col: 20 End tag (strong) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 24 Unexpected end tag (b) in table context caused voodoo mode.
-Line: 1 Col: 24 End tag (b) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 29 Unexpected end tag (em) in table context caused voodoo mode.
-Line: 1 Col: 29 End tag (em) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 33 Unexpected end tag (i) in table context caused voodoo mode.
-Line: 1 Col: 33 End tag (i) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 37 Unexpected end tag (u) in table context caused voodoo mode.
-Line: 1 Col: 37 End tag (u) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 46 Unexpected end tag (strike) in table context caused voodoo mode.
-Line: 1 Col: 46 End tag (strike) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 50 Unexpected end tag (s) in table context caused voodoo mode.
-Line: 1 Col: 50 End tag (s) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 58 Unexpected end tag (blink) in table context caused voodoo mode.
-Line: 1 Col: 58 Unexpected end tag (blink). Ignored.
-Line: 1 Col: 63 Unexpected end tag (tt) in table context caused voodoo mode.
-Line: 1 Col: 63 End tag (tt) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 69 Unexpected end tag (pre) in table context caused voodoo mode.
-Line: 1 Col: 69 End tag (pre) seen too early. Expected other end tag.
-Line: 1 Col: 75 Unexpected end tag (big) in table context caused voodoo mode.
-Line: 1 Col: 75 End tag (big) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 83 Unexpected end tag (small) in table context caused voodoo mode.
-Line: 1 Col: 83 End tag (small) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 90 Unexpected end tag (font) in table context caused voodoo mode.
-Line: 1 Col: 90 End tag (font) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 99 Unexpected end tag (select) in table context caused voodoo mode.
-Line: 1 Col: 99 Unexpected end tag (select). Ignored.
-Line: 1 Col: 104 Unexpected end tag (h1) in table context caused voodoo mode.
-Line: 1 Col: 104 End tag (h1) seen too early. Expected other end tag.
-Line: 1 Col: 109 Unexpected end tag (h2) in table context caused voodoo mode.
-Line: 1 Col: 109 End tag (h2) seen too early. Expected other end tag.
-Line: 1 Col: 114 Unexpected end tag (h3) in table context caused voodoo mode.
-Line: 1 Col: 114 End tag (h3) seen too early. Expected other end tag.
-Line: 1 Col: 119 Unexpected end tag (h4) in table context caused voodoo mode.
-Line: 1 Col: 119 End tag (h4) seen too early. Expected other end tag.
-Line: 1 Col: 124 Unexpected end tag (h5) in table context caused voodoo mode.
-Line: 1 Col: 124 End tag (h5) seen too early. Expected other end tag.
-Line: 1 Col: 129 Unexpected end tag (h6) in table context caused voodoo mode.
-Line: 1 Col: 129 End tag (h6) seen too early. Expected other end tag.
-Line: 1 Col: 136 Unexpected end tag (body) in the table row phase. Ignored.
-Line: 1 Col: 141 Unexpected end tag (br) in table context caused voodoo mode.
-Line: 1 Col: 141 Unexpected end tag (br). Treated as br element.
-Line: 1 Col: 145 Unexpected end tag (a) in table context caused voodoo mode.
-Line: 1 Col: 145 End tag (a) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 151 Unexpected end tag (img) in table context caused voodoo mode.
-Line: 1 Col: 151 This element (img) has no end tag.
-Line: 1 Col: 159 Unexpected end tag (title) in table context caused voodoo mode.
-Line: 1 Col: 159 Unexpected end tag (title). Ignored.
-Line: 1 Col: 166 Unexpected end tag (span) in table context caused voodoo mode.
-Line: 1 Col: 166 Unexpected end tag (span). Ignored.
-Line: 1 Col: 174 Unexpected end tag (style) in table context caused voodoo mode.
-Line: 1 Col: 174 Unexpected end tag (style). Ignored.
-Line: 1 Col: 183 Unexpected end tag (script) in table context caused voodoo mode.
-Line: 1 Col: 183 Unexpected end tag (script). Ignored.
-Line: 1 Col: 196 Unexpected end tag (th). Ignored.
-Line: 1 Col: 201 Unexpected end tag (td). Ignored.
-Line: 1 Col: 206 Unexpected end tag (tr). Ignored.
-Line: 1 Col: 214 This element (frame) has no end tag.
-Line: 1 Col: 221 This element (area) has no end tag.
-Line: 1 Col: 228 Unexpected end tag (link). Ignored.
-Line: 1 Col: 236 This element (param) has no end tag.
-Line: 1 Col: 241 This element (hr) has no end tag.
-Line: 1 Col: 249 This element (input) has no end tag.
-Line: 1 Col: 255 Unexpected end tag (col). Ignored.
-Line: 1 Col: 262 Unexpected end tag (base). Ignored.
-Line: 1 Col: 269 Unexpected end tag (meta). Ignored.
-Line: 1 Col: 280 This element (basefont) has no end tag.
-Line: 1 Col: 290 This element (bgsound) has no end tag.
-Line: 1 Col: 298 This element (embed) has no end tag.
-Line: 1 Col: 307 This element (spacer) has no end tag.
-Line: 1 Col: 311 Unexpected end tag (p). Ignored.
-Line: 1 Col: 316 End tag (dd) seen too early. Expected other end tag.
-Line: 1 Col: 321 End tag (dt) seen too early. Expected other end tag.
-Line: 1 Col: 331 Unexpected end tag (caption). Ignored.
-Line: 1 Col: 342 Unexpected end tag (colgroup). Ignored.
-Line: 1 Col: 350 Unexpected end tag (tbody). Ignored.
-Line: 1 Col: 358 Unexpected end tag (tfoot). Ignored.
-Line: 1 Col: 366 Unexpected end tag (thead). Ignored.
-Line: 1 Col: 376 End tag (address) seen too early. Expected other end tag.
-Line: 1 Col: 389 End tag (blockquote) seen too early. Expected other end tag.
-Line: 1 Col: 398 End tag (center) seen too early. Expected other end tag.
-Line: 1 Col: 404 Unexpected end tag (dir). Ignored.
-Line: 1 Col: 410 End tag (div) seen too early. Expected other end tag.
-Line: 1 Col: 415 End tag (dl) seen too early. Expected other end tag.
-Line: 1 Col: 426 End tag (fieldset) seen too early. Expected other end tag.
-Line: 1 Col: 436 End tag (listing) seen too early. Expected other end tag.
-Line: 1 Col: 443 End tag (menu) seen too early. Expected other end tag.
-Line: 1 Col: 448 End tag (ol) seen too early. Expected other end tag.
-Line: 1 Col: 453 End tag (ul) seen too early. Expected other end tag.
-Line: 1 Col: 458 End tag (li) seen too early. Expected other end tag.
-Line: 1 Col: 465 End tag (nobr) violates step 1, paragraph 1 of the adoption agency algorithm.
-Line: 1 Col: 471 This element (wbr) has no end tag.
-Line: 1 Col: 487 End tag (button) seen too early. Expected other end tag.
-Line: 1 Col: 497 End tag (marquee) seen too early. Expected other end tag.
-Line: 1 Col: 506 End tag (object) seen too early. Expected other end tag.
-Line: 1 Col: 524 Unexpected end tag (html). Ignored.
-Line: 1 Col: 524 Unexpected end tag (frameset). Ignored.
-Line: 1 Col: 531 Unexpected end tag (head). Ignored.
-Line: 1 Col: 540 Unexpected end tag (iframe). Ignored.
-Line: 1 Col: 548 This element (image) has no end tag.
-Line: 1 Col: 558 This element (isindex) has no end tag.
-Line: 1 Col: 568 Unexpected end tag (noembed). Ignored.
-Line: 1 Col: 579 Unexpected end tag (noframes). Ignored.
-Line: 1 Col: 590 Unexpected end tag (noscript). Ignored.
-Line: 1 Col: 601 Unexpected end tag (optgroup). Ignored.
-Line: 1 Col: 610 Unexpected end tag (option). Ignored.
-Line: 1 Col: 622 Unexpected end tag (plaintext). Ignored.
-Line: 1 Col: 633 Unexpected end tag (textarea). Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <br>
-|     <table>
-|       <tbody>
-|         <tr>
-|     <p>
-
-#data
-<frameset>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-Line: 1 Col: 10 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <frameset>
diff --git a/src/pkg/html/testdata/webkit/tests10.dat b/src/pkg/html/testdata/webkit/tests10.dat
deleted file mode 100644
index 4f8df86f20..0000000000
--- a/src/pkg/html/testdata/webkit/tests10.dat
+++ /dev/null
@@ -1,799 +0,0 @@
-#data
-<!DOCTYPE html><svg></svg>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-
-#data
-<!DOCTYPE html><svg></svg><![CDATA[a]]>
-#errors
-29: Bogus comment
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|     <!-- [CDATA[a]] -->
-
-#data
-<!DOCTYPE html><body><svg></svg>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-
-#data
-<!DOCTYPE html><body><select><svg></svg></select>
-#errors
-35: Stray “svg” start tag.
-42: Stray end tag “svg”
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-
-#data
-<!DOCTYPE html><body><select><option><svg></svg></option></select>
-#errors
-43: Stray “svg” start tag.
-50: Stray end tag “svg”
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <option>
-
-#data
-<!DOCTYPE html><body><table><svg></svg></table>
-#errors
-34: Start tag “svg” seen in “table”.
-41: Stray end tag “svg”.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|     <table>
-
-#data
-<!DOCTYPE html><body><table><svg><g>foo</g></svg></table>
-#errors
-34: Start tag “svg” seen in “table”.
-46: Stray end tag “g”.
-53: Stray end tag “svg”.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg g>
-|         "foo"
-|     <table>
-
-#data
-<!DOCTYPE html><body><table><svg><g>foo</g><g>bar</g></svg></table>
-#errors
-34: Start tag “svg” seen in “table”.
-46: Stray end tag “g”.
-58: Stray end tag “g”.
-65: Stray end tag “svg”.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg g>
-|         "foo"
-|       <svg g>
-|         "bar"
-|     <table>
-
-#data
-<!DOCTYPE html><body><table><tbody><svg><g>foo</g><g>bar</g></svg></tbody></table>
-#errors
-41: Start tag “svg” seen in “table”.
-53: Stray end tag “g”.
-65: Stray end tag “g”.
-72: Stray end tag “svg”.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg g>
-|         "foo"
-|       <svg g>
-|         "bar"
-|     <table>
-|       <tbody>
-
-#data
-<!DOCTYPE html><body><table><tbody><tr><svg><g>foo</g><g>bar</g></svg></tr></tbody></table>
-#errors
-45: Start tag “svg” seen in “table”.
-57: Stray end tag “g”.
-69: Stray end tag “g”.
-76: Stray end tag “svg”.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg g>
-|         "foo"
-|       <svg g>
-|         "bar"
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-<!DOCTYPE html><body><table><tbody><tr><td><svg><g>foo</g><g>bar</g></svg></td></tr></tbody></table>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <svg svg>
-|               <svg g>
-|                 "foo"
-|               <svg g>
-|                 "bar"
-
-#data
-<!DOCTYPE html><body><table><tbody><tr><td><svg><g>foo</g><g>bar</g></svg><p>baz</td></tr></tbody></table>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <svg svg>
-|               <svg g>
-|                 "foo"
-|               <svg g>
-|                 "bar"
-|             <p>
-|               "baz"
-
-#data
-<!DOCTYPE html><body><table><caption><svg><g>foo</g><g>bar</g></svg><p>baz</caption></table>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <svg svg>
-|           <svg g>
-|             "foo"
-|           <svg g>
-|             "bar"
-|         <p>
-|           "baz"
-
-#data
-<!DOCTYPE html><body><table><caption><svg><g>foo</g><g>bar</g><p>baz</table><p>quux
-#errors
-70: HTML start tag “p” in a foreign namespace context.
-81: “table” closed but “caption” was still open.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <svg svg>
-|           <svg g>
-|             "foo"
-|           <svg g>
-|             "bar"
-|         <p>
-|           "baz"
-|     <p>
-|       "quux"
-
-#data
-<!DOCTYPE html><body><table><caption><svg><g>foo</g><g>bar</g>baz</table><p>quux
-#errors
-78: “table” closed but “caption” was still open.
-78: Unclosed elements on stack.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <svg svg>
-|           <svg g>
-|             "foo"
-|           <svg g>
-|             "bar"
-|           "baz"
-|     <p>
-|       "quux"
-
-#data
-<!DOCTYPE html><body><table><colgroup><svg><g>foo</g><g>bar</g><p>baz</table><p>quux
-#errors
-44: Start tag “svg” seen in “table”.
-56: Stray end tag “g”.
-68: Stray end tag “g”.
-71: HTML start tag “p” in a foreign namespace context.
-71: Start tag “p” seen in “table”.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg g>
-|         "foo"
-|       <svg g>
-|         "bar"
-|     <p>
-|       "baz"
-|     <table>
-|       <colgroup>
-|     <p>
-|       "quux"
-
-#data
-<!DOCTYPE html><body><table><tr><td><select><svg><g>foo</g><g>bar</g><p>baz</table><p>quux
-#errors
-50: Stray “svg” start tag.
-54: Stray “g” start tag.
-62: Stray end tag “g”
-66: Stray “g” start tag.
-74: Stray end tag “g”
-77: Stray “p” start tag.
-88: “table” end tag with “select” open.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <select>
-|               "foobarbaz"
-|     <p>
-|       "quux"
-
-#data
-<!DOCTYPE html><body><table><select><svg><g>foo</g><g>bar</g><p>baz</table><p>quux
-#errors
-36: Start tag “select” seen in “table”.
-42: Stray “svg” start tag.
-46: Stray “g” start tag.
-54: Stray end tag “g”
-58: Stray “g” start tag.
-66: Stray end tag “g”
-69: Stray “p” start tag.
-80: “table” end tag with “select” open.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       "foobarbaz"
-|     <table>
-|     <p>
-|       "quux"
-
-#data
-<!DOCTYPE html><body></body></html><svg><g>foo</g><g>bar</g><p>baz
-#errors
-41: Stray “svg” start tag.
-68: HTML start tag “p” in a foreign namespace context.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg g>
-|         "foo"
-|       <svg g>
-|         "bar"
-|     <p>
-|       "baz"
-
-#data
-<!DOCTYPE html><body></body><svg><g>foo</g><g>bar</g><p>baz
-#errors
-34: Stray “svg” start tag.
-61: HTML start tag “p” in a foreign namespace context.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg g>
-|         "foo"
-|       <svg g>
-|         "bar"
-|     <p>
-|       "baz"
-
-#data
-<!DOCTYPE html><frameset><svg><g></g><g></g><p><span>
-#errors
-31: Stray “svg” start tag.
-35: Stray “g” start tag.
-40: Stray end tag “g”
-44: Stray “g” start tag.
-49: Stray end tag “g”
-52: Stray “p” start tag.
-58: Stray “span” start tag.
-58: End of file seen and there were open elements.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-<!DOCTYPE html><frameset></frameset><svg><g></g><g></g><p><span>
-#errors
-42: Stray “svg” start tag.
-46: Stray “g” start tag.
-51: Stray end tag “g”
-55: Stray “g” start tag.
-60: Stray end tag “g”
-63: Stray “p” start tag.
-69: Stray “span” start tag.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-<!DOCTYPE html><body xlink:href=foo><svg xlink:href=foo></svg>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     xlink:href="foo"
-|     <svg svg>
-|       xlink href="foo"
-
-#data
-<!DOCTYPE html><body xlink:href=foo xml:lang=en><svg><g xml:lang=en xlink:href=foo></g></svg>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     xlink:href="foo"
-|     xml:lang="en"
-|     <svg svg>
-|       <svg g>
-|         xlink href="foo"
-|         xml lang="en"
-
-#data
-<!DOCTYPE html><body xlink:href=foo xml:lang=en><svg><g xml:lang=en xlink:href=foo /></svg>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     xlink:href="foo"
-|     xml:lang="en"
-|     <svg svg>
-|       <svg g>
-|         xlink href="foo"
-|         xml lang="en"
-
-#data
-<!DOCTYPE html><body xlink:href=foo xml:lang=en><svg><g xml:lang=en xlink:href=foo />bar</svg>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     xlink:href="foo"
-|     xml:lang="en"
-|     <svg svg>
-|       <svg g>
-|         xlink href="foo"
-|         xml lang="en"
-|       "bar"
-
-#data
-<svg></path>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-
-#data
-<div><svg></div>a
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       <svg svg>
-|     "a"
-
-#data
-<div><svg><path></div>a
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       <svg svg>
-|         <svg path>
-|     "a"
-
-#data
-<div><svg><path></svg><path>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       <svg svg>
-|         <svg path>
-|       <path>
-
-#data
-<div><svg><path><foreignObject><math></div>a
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       <svg svg>
-|         <svg path>
-|           <svg foreignObject>
-|             <math math>
-|               "a"
-
-#data
-<div><svg><path><foreignObject><p></div>a
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       <svg svg>
-|         <svg path>
-|           <svg foreignObject>
-|             <p>
-|               "a"
-
-#data
-<!DOCTYPE html><svg><desc><div><svg><ul>a
-#errors
-40: HTML start tag “ul” in a foreign namespace context.
-41: End of file in a foreign namespace context.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg desc>
-|         <div>
-|           <svg svg>
-|           <ul>
-|             "a"
-
-#data
-<!DOCTYPE html><svg><desc><svg><ul>a
-#errors
-35: HTML start tag “ul” in a foreign namespace context.
-36: End of file in a foreign namespace context.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg desc>
-|         <svg svg>
-|         <ul>
-|           "a"
-
-#data
-<!DOCTYPE html><p><svg><desc><p>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <svg svg>
-|         <svg desc>
-|           <p>
-
-#data
-<!DOCTYPE html><p><svg><title><p>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <svg svg>
-|         <svg title>
-|           <p>
-
-#data
-<div><svg><path><foreignObject><p></foreignObject><p>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       <svg svg>
-|         <svg path>
-|           <svg foreignObject>
-|             <p>
-|             <p>
-
-#data
-<math><mi><div><object><div><span></span></div></object></div></mi><mi>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mi>
-|         <div>
-|           <object>
-|             <div>
-|               <span>
-|       <math mi>
-
-#data
-<math><mi><svg><foreignObject><div><div></div></div></foreignObject></svg></mi><mi>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mi>
-|         <svg svg>
-|           <svg foreignObject>
-|             <div>
-|               <div>
-|       <math mi>
-
-#data
-<svg><script></script><path>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg script>
-|       <svg path>
-
-#data
-<table><svg></svg><tr>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-<math><mi><mglyph>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mi>
-|         <math mglyph>
-
-#data
-<math><mi><malignmark>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mi>
-|         <math malignmark>
-
-#data
-<math><mo><mglyph>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mo>
-|         <math mglyph>
-
-#data
-<math><mo><malignmark>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mo>
-|         <math malignmark>
-
-#data
-<math><mn><mglyph>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mn>
-|         <math mglyph>
-
-#data
-<math><mn><malignmark>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mn>
-|         <math malignmark>
-
-#data
-<math><ms><mglyph>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math ms>
-|         <math mglyph>
-
-#data
-<math><ms><malignmark>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math ms>
-|         <math malignmark>
-
-#data
-<math><mtext><mglyph>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mtext>
-|         <math mglyph>
-
-#data
-<math><mtext><malignmark>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mtext>
-|         <math malignmark>
-
-#data
-<math><annotation-xml><svg></svg></annotation-xml><mi>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math annotation-xml>
-|         <svg svg>
-|       <math mi>
-
-#data
-<math><annotation-xml><svg><foreignObject><div><math><mi></mi></math><span></span></div></foreignObject><path></path></svg></annotation-xml><mi>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math annotation-xml>
-|         <svg svg>
-|           <svg foreignObject>
-|             <div>
-|               <math math>
-|                 <math mi>
-|               <span>
-|           <svg path>
-|       <math mi>
-
-#data
-<math><annotation-xml><svg><foreignObject><math><mi><svg></svg></mi><mo></mo></math><span></span></foreignObject><path></path></svg></annotation-xml><mi>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math annotation-xml>
-|         <svg svg>
-|           <svg foreignObject>
-|             <math math>
-|               <math mi>
-|                 <svg svg>
-|               <math mo>
-|             <span>
-|           <svg path>
-|       <math mi>
diff --git a/src/pkg/html/testdata/webkit/tests11.dat b/src/pkg/html/testdata/webkit/tests11.dat
deleted file mode 100644
index 638cde479f..0000000000
--- a/src/pkg/html/testdata/webkit/tests11.dat
+++ /dev/null
@@ -1,482 +0,0 @@
-#data
-<!DOCTYPE html><body><svg attributeName='' attributeType='' baseFrequency='' baseProfile='' calcMode='' clipPathUnits='' contentScriptType='' contentStyleType='' diffuseConstant='' edgeMode='' externalResourcesRequired='' filterRes='' filterUnits='' glyphRef='' gradientTransform='' gradientUnits='' kernelMatrix='' kernelUnitLength='' keyPoints='' keySplines='' keyTimes='' lengthAdjust='' limitingConeAngle='' markerHeight='' markerUnits='' markerWidth='' maskContentUnits='' maskUnits='' numOctaves='' pathLength='' patternContentUnits='' patternTransform='' patternUnits='' pointsAtX='' pointsAtY='' pointsAtZ='' preserveAlpha='' preserveAspectRatio='' primitiveUnits='' refX='' refY='' repeatCount='' repeatDur='' requiredExtensions='' requiredFeatures='' specularConstant='' specularExponent='' spreadMethod='' startOffset='' stdDeviation='' stitchTiles='' surfaceScale='' systemLanguage='' tableValues='' targetX='' targetY='' textLength='' viewBox='' viewTarget='' xChannelSelector='' yChannelSelector='' zoomAndPan=''></svg>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       attributeName=""
-|       attributeType=""
-|       baseFrequency=""
-|       baseProfile=""
-|       calcMode=""
-|       clipPathUnits=""
-|       contentScriptType=""
-|       contentStyleType=""
-|       diffuseConstant=""
-|       edgeMode=""
-|       externalResourcesRequired=""
-|       filterRes=""
-|       filterUnits=""
-|       glyphRef=""
-|       gradientTransform=""
-|       gradientUnits=""
-|       kernelMatrix=""
-|       kernelUnitLength=""
-|       keyPoints=""
-|       keySplines=""
-|       keyTimes=""
-|       lengthAdjust=""
-|       limitingConeAngle=""
-|       markerHeight=""
-|       markerUnits=""
-|       markerWidth=""
-|       maskContentUnits=""
-|       maskUnits=""
-|       numOctaves=""
-|       pathLength=""
-|       patternContentUnits=""
-|       patternTransform=""
-|       patternUnits=""
-|       pointsAtX=""
-|       pointsAtY=""
-|       pointsAtZ=""
-|       preserveAlpha=""
-|       preserveAspectRatio=""
-|       primitiveUnits=""
-|       refX=""
-|       refY=""
-|       repeatCount=""
-|       repeatDur=""
-|       requiredExtensions=""
-|       requiredFeatures=""
-|       specularConstant=""
-|       specularExponent=""
-|       spreadMethod=""
-|       startOffset=""
-|       stdDeviation=""
-|       stitchTiles=""
-|       surfaceScale=""
-|       systemLanguage=""
-|       tableValues=""
-|       targetX=""
-|       targetY=""
-|       textLength=""
-|       viewBox=""
-|       viewTarget=""
-|       xChannelSelector=""
-|       yChannelSelector=""
-|       zoomAndPan=""
-
-#data
-<!DOCTYPE html><BODY><SVG ATTRIBUTENAME='' ATTRIBUTETYPE='' BASEFREQUENCY='' BASEPROFILE='' CALCMODE='' CLIPPATHUNITS='' CONTENTSCRIPTTYPE='' CONTENTSTYLETYPE='' DIFFUSECONSTANT='' EDGEMODE='' EXTERNALRESOURCESREQUIRED='' FILTERRES='' FILTERUNITS='' GLYPHREF='' GRADIENTTRANSFORM='' GRADIENTUNITS='' KERNELMATRIX='' KERNELUNITLENGTH='' KEYPOINTS='' KEYSPLINES='' KEYTIMES='' LENGTHADJUST='' LIMITINGCONEANGLE='' MARKERHEIGHT='' MARKERUNITS='' MARKERWIDTH='' MASKCONTENTUNITS='' MASKUNITS='' NUMOCTAVES='' PATHLENGTH='' PATTERNCONTENTUNITS='' PATTERNTRANSFORM='' PATTERNUNITS='' POINTSATX='' POINTSATY='' POINTSATZ='' PRESERVEALPHA='' PRESERVEASPECTRATIO='' PRIMITIVEUNITS='' REFX='' REFY='' REPEATCOUNT='' REPEATDUR='' REQUIREDEXTENSIONS='' REQUIREDFEATURES='' SPECULARCONSTANT='' SPECULAREXPONENT='' SPREADMETHOD='' STARTOFFSET='' STDDEVIATION='' STITCHTILES='' SURFACESCALE='' SYSTEMLANGUAGE='' TABLEVALUES='' TARGETX='' TARGETY='' TEXTLENGTH='' VIEWBOX='' VIEWTARGET='' XCHANNELSELECTOR='' YCHANNELSELECTOR='' ZOOMANDPAN=''></SVG>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       attributeName=""
-|       attributeType=""
-|       baseFrequency=""
-|       baseProfile=""
-|       calcMode=""
-|       clipPathUnits=""
-|       contentScriptType=""
-|       contentStyleType=""
-|       diffuseConstant=""
-|       edgeMode=""
-|       externalResourcesRequired=""
-|       filterRes=""
-|       filterUnits=""
-|       glyphRef=""
-|       gradientTransform=""
-|       gradientUnits=""
-|       kernelMatrix=""
-|       kernelUnitLength=""
-|       keyPoints=""
-|       keySplines=""
-|       keyTimes=""
-|       lengthAdjust=""
-|       limitingConeAngle=""
-|       markerHeight=""
-|       markerUnits=""
-|       markerWidth=""
-|       maskContentUnits=""
-|       maskUnits=""
-|       numOctaves=""
-|       pathLength=""
-|       patternContentUnits=""
-|       patternTransform=""
-|       patternUnits=""
-|       pointsAtX=""
-|       pointsAtY=""
-|       pointsAtZ=""
-|       preserveAlpha=""
-|       preserveAspectRatio=""
-|       primitiveUnits=""
-|       refX=""
-|       refY=""
-|       repeatCount=""
-|       repeatDur=""
-|       requiredExtensions=""
-|       requiredFeatures=""
-|       specularConstant=""
-|       specularExponent=""
-|       spreadMethod=""
-|       startOffset=""
-|       stdDeviation=""
-|       stitchTiles=""
-|       surfaceScale=""
-|       systemLanguage=""
-|       tableValues=""
-|       targetX=""
-|       targetY=""
-|       textLength=""
-|       viewBox=""
-|       viewTarget=""
-|       xChannelSelector=""
-|       yChannelSelector=""
-|       zoomAndPan=""
-
-#data
-<!DOCTYPE html><body><svg attributename='' attributetype='' basefrequency='' baseprofile='' calcmode='' clippathunits='' contentscripttype='' contentstyletype='' diffuseconstant='' edgemode='' externalresourcesrequired='' filterres='' filterunits='' glyphref='' gradienttransform='' gradientunits='' kernelmatrix='' kernelunitlength='' keypoints='' keysplines='' keytimes='' lengthadjust='' limitingconeangle='' markerheight='' markerunits='' markerwidth='' maskcontentunits='' maskunits='' numoctaves='' pathlength='' patterncontentunits='' patterntransform='' patternunits='' pointsatx='' pointsaty='' pointsatz='' preservealpha='' preserveaspectratio='' primitiveunits='' refx='' refy='' repeatcount='' repeatdur='' requiredextensions='' requiredfeatures='' specularconstant='' specularexponent='' spreadmethod='' startoffset='' stddeviation='' stitchtiles='' surfacescale='' systemlanguage='' tablevalues='' targetx='' targety='' textlength='' viewbox='' viewtarget='' xchannelselector='' ychannelselector='' zoomandpan=''></svg>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       attributeName=""
-|       attributeType=""
-|       baseFrequency=""
-|       baseProfile=""
-|       calcMode=""
-|       clipPathUnits=""
-|       contentScriptType=""
-|       contentStyleType=""
-|       diffuseConstant=""
-|       edgeMode=""
-|       externalResourcesRequired=""
-|       filterRes=""
-|       filterUnits=""
-|       glyphRef=""
-|       gradientTransform=""
-|       gradientUnits=""
-|       kernelMatrix=""
-|       kernelUnitLength=""
-|       keyPoints=""
-|       keySplines=""
-|       keyTimes=""
-|       lengthAdjust=""
-|       limitingConeAngle=""
-|       markerHeight=""
-|       markerUnits=""
-|       markerWidth=""
-|       maskContentUnits=""
-|       maskUnits=""
-|       numOctaves=""
-|       pathLength=""
-|       patternContentUnits=""
-|       patternTransform=""
-|       patternUnits=""
-|       pointsAtX=""
-|       pointsAtY=""
-|       pointsAtZ=""
-|       preserveAlpha=""
-|       preserveAspectRatio=""
-|       primitiveUnits=""
-|       refX=""
-|       refY=""
-|       repeatCount=""
-|       repeatDur=""
-|       requiredExtensions=""
-|       requiredFeatures=""
-|       specularConstant=""
-|       specularExponent=""
-|       spreadMethod=""
-|       startOffset=""
-|       stdDeviation=""
-|       stitchTiles=""
-|       surfaceScale=""
-|       systemLanguage=""
-|       tableValues=""
-|       targetX=""
-|       targetY=""
-|       textLength=""
-|       viewBox=""
-|       viewTarget=""
-|       xChannelSelector=""
-|       yChannelSelector=""
-|       zoomAndPan=""
-
-#data
-<!DOCTYPE html><body><math attributeName='' attributeType='' baseFrequency='' baseProfile='' calcMode='' clipPathUnits='' contentScriptType='' contentStyleType='' diffuseConstant='' edgeMode='' externalResourcesRequired='' filterRes='' filterUnits='' glyphRef='' gradientTransform='' gradientUnits='' kernelMatrix='' kernelUnitLength='' keyPoints='' keySplines='' keyTimes='' lengthAdjust='' limitingConeAngle='' markerHeight='' markerUnits='' markerWidth='' maskContentUnits='' maskUnits='' numOctaves='' pathLength='' patternContentUnits='' patternTransform='' patternUnits='' pointsAtX='' pointsAtY='' pointsAtZ='' preserveAlpha='' preserveAspectRatio='' primitiveUnits='' refX='' refY='' repeatCount='' repeatDur='' requiredExtensions='' requiredFeatures='' specularConstant='' specularExponent='' spreadMethod='' startOffset='' stdDeviation='' stitchTiles='' surfaceScale='' systemLanguage='' tableValues='' targetX='' targetY='' textLength='' viewBox='' viewTarget='' xChannelSelector='' yChannelSelector='' zoomAndPan=''></math>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       attributename=""
-|       attributetype=""
-|       basefrequency=""
-|       baseprofile=""
-|       calcmode=""
-|       clippathunits=""
-|       contentscripttype=""
-|       contentstyletype=""
-|       diffuseconstant=""
-|       edgemode=""
-|       externalresourcesrequired=""
-|       filterres=""
-|       filterunits=""
-|       glyphref=""
-|       gradienttransform=""
-|       gradientunits=""
-|       kernelmatrix=""
-|       kernelunitlength=""
-|       keypoints=""
-|       keysplines=""
-|       keytimes=""
-|       lengthadjust=""
-|       limitingconeangle=""
-|       markerheight=""
-|       markerunits=""
-|       markerwidth=""
-|       maskcontentunits=""
-|       maskunits=""
-|       numoctaves=""
-|       pathlength=""
-|       patterncontentunits=""
-|       patterntransform=""
-|       patternunits=""
-|       pointsatx=""
-|       pointsaty=""
-|       pointsatz=""
-|       preservealpha=""
-|       preserveaspectratio=""
-|       primitiveunits=""
-|       refx=""
-|       refy=""
-|       repeatcount=""
-|       repeatdur=""
-|       requiredextensions=""
-|       requiredfeatures=""
-|       specularconstant=""
-|       specularexponent=""
-|       spreadmethod=""
-|       startoffset=""
-|       stddeviation=""
-|       stitchtiles=""
-|       surfacescale=""
-|       systemlanguage=""
-|       tablevalues=""
-|       targetx=""
-|       targety=""
-|       textlength=""
-|       viewbox=""
-|       viewtarget=""
-|       xchannelselector=""
-|       ychannelselector=""
-|       zoomandpan=""
-
-#data
-<!DOCTYPE html><body><svg><altGlyph /><altGlyphDef /><altGlyphItem /><animateColor /><animateMotion /><animateTransform /><clipPath /><feBlend /><feColorMatrix /><feComponentTransfer /><feComposite /><feConvolveMatrix /><feDiffuseLighting /><feDisplacementMap /><feDistantLight /><feFlood /><feFuncA /><feFuncB /><feFuncG /><feFuncR /><feGaussianBlur /><feImage /><feMerge /><feMergeNode /><feMorphology /><feOffset /><fePointLight /><feSpecularLighting /><feSpotLight /><feTile /><feTurbulence /><foreignObject /><glyphRef /><linearGradient /><radialGradient /><textPath /></svg>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg altGlyph>
-|       <svg altGlyphDef>
-|       <svg altGlyphItem>
-|       <svg animateColor>
-|       <svg animateMotion>
-|       <svg animateTransform>
-|       <svg clipPath>
-|       <svg feBlend>
-|       <svg feColorMatrix>
-|       <svg feComponentTransfer>
-|       <svg feComposite>
-|       <svg feConvolveMatrix>
-|       <svg feDiffuseLighting>
-|       <svg feDisplacementMap>
-|       <svg feDistantLight>
-|       <svg feFlood>
-|       <svg feFuncA>
-|       <svg feFuncB>
-|       <svg feFuncG>
-|       <svg feFuncR>
-|       <svg feGaussianBlur>
-|       <svg feImage>
-|       <svg feMerge>
-|       <svg feMergeNode>
-|       <svg feMorphology>
-|       <svg feOffset>
-|       <svg fePointLight>
-|       <svg feSpecularLighting>
-|       <svg feSpotLight>
-|       <svg feTile>
-|       <svg feTurbulence>
-|       <svg foreignObject>
-|       <svg glyphRef>
-|       <svg linearGradient>
-|       <svg radialGradient>
-|       <svg textPath>
-
-#data
-<!DOCTYPE html><body><svg><altglyph /><altglyphdef /><altglyphitem /><animatecolor /><animatemotion /><animatetransform /><clippath /><feblend /><fecolormatrix /><fecomponenttransfer /><fecomposite /><feconvolvematrix /><fediffuselighting /><fedisplacementmap /><fedistantlight /><feflood /><fefunca /><fefuncb /><fefuncg /><fefuncr /><fegaussianblur /><feimage /><femerge /><femergenode /><femorphology /><feoffset /><fepointlight /><fespecularlighting /><fespotlight /><fetile /><feturbulence /><foreignobject /><glyphref /><lineargradient /><radialgradient /><textpath /></svg>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg altGlyph>
-|       <svg altGlyphDef>
-|       <svg altGlyphItem>
-|       <svg animateColor>
-|       <svg animateMotion>
-|       <svg animateTransform>
-|       <svg clipPath>
-|       <svg feBlend>
-|       <svg feColorMatrix>
-|       <svg feComponentTransfer>
-|       <svg feComposite>
-|       <svg feConvolveMatrix>
-|       <svg feDiffuseLighting>
-|       <svg feDisplacementMap>
-|       <svg feDistantLight>
-|       <svg feFlood>
-|       <svg feFuncA>
-|       <svg feFuncB>
-|       <svg feFuncG>
-|       <svg feFuncR>
-|       <svg feGaussianBlur>
-|       <svg feImage>
-|       <svg feMerge>
-|       <svg feMergeNode>
-|       <svg feMorphology>
-|       <svg feOffset>
-|       <svg fePointLight>
-|       <svg feSpecularLighting>
-|       <svg feSpotLight>
-|       <svg feTile>
-|       <svg feTurbulence>
-|       <svg foreignObject>
-|       <svg glyphRef>
-|       <svg linearGradient>
-|       <svg radialGradient>
-|       <svg textPath>
-
-#data
-<!DOCTYPE html><BODY><SVG><ALTGLYPH /><ALTGLYPHDEF /><ALTGLYPHITEM /><ANIMATECOLOR /><ANIMATEMOTION /><ANIMATETRANSFORM /><CLIPPATH /><FEBLEND /><FECOLORMATRIX /><FECOMPONENTTRANSFER /><FECOMPOSITE /><FECONVOLVEMATRIX /><FEDIFFUSELIGHTING /><FEDISPLACEMENTMAP /><FEDISTANTLIGHT /><FEFLOOD /><FEFUNCA /><FEFUNCB /><FEFUNCG /><FEFUNCR /><FEGAUSSIANBLUR /><FEIMAGE /><FEMERGE /><FEMERGENODE /><FEMORPHOLOGY /><FEOFFSET /><FEPOINTLIGHT /><FESPECULARLIGHTING /><FESPOTLIGHT /><FETILE /><FETURBULENCE /><FOREIGNOBJECT /><GLYPHREF /><LINEARGRADIENT /><RADIALGRADIENT /><TEXTPATH /></SVG>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg altGlyph>
-|       <svg altGlyphDef>
-|       <svg altGlyphItem>
-|       <svg animateColor>
-|       <svg animateMotion>
-|       <svg animateTransform>
-|       <svg clipPath>
-|       <svg feBlend>
-|       <svg feColorMatrix>
-|       <svg feComponentTransfer>
-|       <svg feComposite>
-|       <svg feConvolveMatrix>
-|       <svg feDiffuseLighting>
-|       <svg feDisplacementMap>
-|       <svg feDistantLight>
-|       <svg feFlood>
-|       <svg feFuncA>
-|       <svg feFuncB>
-|       <svg feFuncG>
-|       <svg feFuncR>
-|       <svg feGaussianBlur>
-|       <svg feImage>
-|       <svg feMerge>
-|       <svg feMergeNode>
-|       <svg feMorphology>
-|       <svg feOffset>
-|       <svg fePointLight>
-|       <svg feSpecularLighting>
-|       <svg feSpotLight>
-|       <svg feTile>
-|       <svg feTurbulence>
-|       <svg foreignObject>
-|       <svg glyphRef>
-|       <svg linearGradient>
-|       <svg radialGradient>
-|       <svg textPath>
-
-#data
-<!DOCTYPE html><body><math><altGlyph /><altGlyphDef /><altGlyphItem /><animateColor /><animateMotion /><animateTransform /><clipPath /><feBlend /><feColorMatrix /><feComponentTransfer /><feComposite /><feConvolveMatrix /><feDiffuseLighting /><feDisplacementMap /><feDistantLight /><feFlood /><feFuncA /><feFuncB /><feFuncG /><feFuncR /><feGaussianBlur /><feImage /><feMerge /><feMergeNode /><feMorphology /><feOffset /><fePointLight /><feSpecularLighting /><feSpotLight /><feTile /><feTurbulence /><foreignObject /><glyphRef /><linearGradient /><radialGradient /><textPath /></math>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math altglyph>
-|       <math altglyphdef>
-|       <math altglyphitem>
-|       <math animatecolor>
-|       <math animatemotion>
-|       <math animatetransform>
-|       <math clippath>
-|       <math feblend>
-|       <math fecolormatrix>
-|       <math fecomponenttransfer>
-|       <math fecomposite>
-|       <math feconvolvematrix>
-|       <math fediffuselighting>
-|       <math fedisplacementmap>
-|       <math fedistantlight>
-|       <math feflood>
-|       <math fefunca>
-|       <math fefuncb>
-|       <math fefuncg>
-|       <math fefuncr>
-|       <math fegaussianblur>
-|       <math feimage>
-|       <math femerge>
-|       <math femergenode>
-|       <math femorphology>
-|       <math feoffset>
-|       <math fepointlight>
-|       <math fespecularlighting>
-|       <math fespotlight>
-|       <math fetile>
-|       <math feturbulence>
-|       <math foreignobject>
-|       <math glyphref>
-|       <math lineargradient>
-|       <math radialgradient>
-|       <math textpath>
-
-#data
-<!DOCTYPE html><body><svg><solidColor /></svg>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg solidcolor>
diff --git a/src/pkg/html/testdata/webkit/tests12.dat b/src/pkg/html/testdata/webkit/tests12.dat
deleted file mode 100644
index 63107d277b..0000000000
--- a/src/pkg/html/testdata/webkit/tests12.dat
+++ /dev/null
@@ -1,62 +0,0 @@
-#data
-<!DOCTYPE html><body><p>foo<math><mtext><i>baz</i></mtext><annotation-xml><svg><desc><b>eggs</b></desc><g><foreignObject><P>spam<TABLE><tr><td><img></td></table></foreignObject></g><g>quux</g></svg></annotation-xml></math>bar
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       "foo"
-|       <math math>
-|         <math mtext>
-|           <i>
-|             "baz"
-|         <math annotation-xml>
-|           <svg svg>
-|             <svg desc>
-|               <b>
-|                 "eggs"
-|             <svg g>
-|               <svg foreignObject>
-|                 <p>
-|                   "spam"
-|                 <table>
-|                   <tbody>
-|                     <tr>
-|                       <td>
-|                         <img>
-|             <svg g>
-|               "quux"
-|       "bar"
-
-#data
-<!DOCTYPE html><body>foo<math><mtext><i>baz</i></mtext><annotation-xml><svg><desc><b>eggs</b></desc><g><foreignObject><P>spam<TABLE><tr><td><img></td></table></foreignObject></g><g>quux</g></svg></annotation-xml></math>bar
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "foo"
-|     <math math>
-|       <math mtext>
-|         <i>
-|           "baz"
-|       <math annotation-xml>
-|         <svg svg>
-|           <svg desc>
-|             <b>
-|               "eggs"
-|           <svg g>
-|             <svg foreignObject>
-|               <p>
-|                 "spam"
-|               <table>
-|                 <tbody>
-|                   <tr>
-|                     <td>
-|                       <img>
-|           <svg g>
-|             "quux"
-|     "bar"
diff --git a/src/pkg/html/testdata/webkit/tests14.dat b/src/pkg/html/testdata/webkit/tests14.dat
deleted file mode 100644
index b8713f8858..0000000000
--- a/src/pkg/html/testdata/webkit/tests14.dat
+++ /dev/null
@@ -1,74 +0,0 @@
-#data
-<!DOCTYPE html><html><body><xyz:abc></xyz:abc>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <xyz:abc>
-
-#data
-<!DOCTYPE html><html><body><xyz:abc></xyz:abc><span></span>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <xyz:abc>
-|     <span>
-
-#data
-<!DOCTYPE html><html><html abc:def=gh><xyz:abc></xyz:abc>
-#errors
-15: Unexpected start tag html
-#document
-| <!DOCTYPE html>
-| <html>
-|   abc:def="gh"
-|   <head>
-|   <body>
-|     <xyz:abc>
-
-#data
-<!DOCTYPE html><html xml:lang=bar><html xml:lang=foo>
-#errors
-15: Unexpected start tag html
-#document
-| <!DOCTYPE html>
-| <html>
-|   xml:lang="bar"
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE html><html 123=456>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   123="456"
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE html><html 123=456><html 789=012>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   123="456"
-|   789="012"
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE html><html><body 789=012>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     789="012"
diff --git a/src/pkg/html/testdata/webkit/tests15.dat b/src/pkg/html/testdata/webkit/tests15.dat
deleted file mode 100644
index 6ce1c0d166..0000000000
--- a/src/pkg/html/testdata/webkit/tests15.dat
+++ /dev/null
@@ -1,208 +0,0 @@
-#data
-<!DOCTYPE html><p><b><i><u></p> <p>X
-#errors
-Line: 1 Col: 31 Unexpected end tag (p). Ignored.
-Line: 1 Col: 36 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <b>
-|         <i>
-|           <u>
-|     <b>
-|       <i>
-|         <u>
-|           " "
-|           <p>
-|             "X"
-
-#data
-<p><b><i><u></p>
-<p>X
-#errors
-Line: 1 Col: 3 Unexpected start tag (p). Expected DOCTYPE.
-Line: 1 Col: 16 Unexpected end tag (p). Ignored.
-Line: 2 Col: 4 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <b>
-|         <i>
-|           <u>
-|     <b>
-|       <i>
-|         <u>
-|           "
-"
-|           <p>
-|             "X"
-
-#data
-<!doctype html></html> <head>
-#errors
-Line: 1 Col: 22 Unexpected end tag (html) after the (implied) root element.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     " "
-
-#data
-<!doctype html></body><meta>
-#errors
-Line: 1 Col: 22 Unexpected end tag (body) after the (implied) root element.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <meta>
-
-#data
-<html></html><!-- foo -->
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-Line: 1 Col: 13 Unexpected end tag (html) after the (implied) root element.
-#document
-| <html>
-|   <head>
-|   <body>
-| <!--  foo  -->
-
-#data
-<!doctype html></body><title>X</title>
-#errors
-Line: 1 Col: 22 Unexpected end tag (body) after the (implied) root element.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <title>
-|       "X"
-
-#data
-<!doctype html><table> X<meta></table>
-#errors
-Line: 1 Col: 24 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 30 Unexpected start tag (meta) in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     " X"
-|     <meta>
-|     <table>
-
-#data
-<!doctype html><table> x</table>
-#errors
-Line: 1 Col: 24 Unexpected non-space characters in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     " x"
-|     <table>
-
-#data
-<!doctype html><table> x </table>
-#errors
-Line: 1 Col: 25 Unexpected non-space characters in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     " x "
-|     <table>
-
-#data
-<!doctype html><table><tr> x</table>
-#errors
-Line: 1 Col: 28 Unexpected non-space characters in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     " x"
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-<!doctype html><table>X<style> <tr>x </style> </table>
-#errors
-Line: 1 Col: 23 Unexpected non-space characters in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "X"
-|     <table>
-|       <style>
-|         " <tr>x "
-|       " "
-
-#data
-<!doctype html><div><table><a>foo</a> <tr><td>bar</td> </tr></table></div>
-#errors
-Line: 1 Col: 30 Unexpected start tag (a) in table context caused voodoo mode.
-Line: 1 Col: 37 Unexpected end tag (a) in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       <a>
-|         "foo"
-|       <table>
-|         " "
-|         <tbody>
-|           <tr>
-|             <td>
-|               "bar"
-|             " "
-
-#data
-<frame></frame></frame><frameset><frame><frameset><frame></frameset><noframes></frameset><noframes>
-#errors
-6: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
-13: Stray start tag “frame”.
-21: Stray end tag “frame”.
-29: Stray end tag “frame”.
-39: “frameset” start tag after “body” already open.
-105: End of file seen inside an [R]CDATA element.
-105: End of file seen and there were open elements.
-XXX: These errors are wrong, please fix me!
-#document
-| <html>
-|   <head>
-|   <frameset>
-|     <frame>
-|     <frameset>
-|       <frame>
-|     <noframes>
-|       "</frameset><noframes>"
-
-#data
-<!DOCTYPE html><object></html>
-#errors
-1: Expected closing tag. Unexpected end of file
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <object>
diff --git a/src/pkg/html/testdata/webkit/tests16.dat b/src/pkg/html/testdata/webkit/tests16.dat
deleted file mode 100644
index 937dba9f42..0000000000
--- a/src/pkg/html/testdata/webkit/tests16.dat
+++ /dev/null
@@ -1,2277 +0,0 @@
-#data
-<!doctype html><script>
-#errors
-Line: 1 Col: 23 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|   <body>
-
-#data
-<!doctype html><script>a
-#errors
-Line: 1 Col: 24 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "a"
-|   <body>
-
-#data
-<!doctype html><script><
-#errors
-Line: 1 Col: 24 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<"
-|   <body>
-
-#data
-<!doctype html><script></
-#errors
-Line: 1 Col: 25 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "</"
-|   <body>
-
-#data
-<!doctype html><script></S
-#errors
-Line: 1 Col: 26 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "</S"
-|   <body>
-
-#data
-<!doctype html><script></SC
-#errors
-Line: 1 Col: 27 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "</SC"
-|   <body>
-
-#data
-<!doctype html><script></SCR
-#errors
-Line: 1 Col: 28 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "</SCR"
-|   <body>
-
-#data
-<!doctype html><script></SCRI
-#errors
-Line: 1 Col: 29 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "</SCRI"
-|   <body>
-
-#data
-<!doctype html><script></SCRIP
-#errors
-Line: 1 Col: 30 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "</SCRIP"
-|   <body>
-
-#data
-<!doctype html><script></SCRIPT
-#errors
-Line: 1 Col: 31 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "</SCRIPT"
-|   <body>
-
-#data
-<!doctype html><script></SCRIPT 
-#errors
-Line: 1 Col: 32 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|   <body>
-
-#data
-<!doctype html><script></s
-#errors
-Line: 1 Col: 26 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "</s"
-|   <body>
-
-#data
-<!doctype html><script></sc
-#errors
-Line: 1 Col: 27 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "</sc"
-|   <body>
-
-#data
-<!doctype html><script></scr
-#errors
-Line: 1 Col: 28 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "</scr"
-|   <body>
-
-#data
-<!doctype html><script></scri
-#errors
-Line: 1 Col: 29 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "</scri"
-|   <body>
-
-#data
-<!doctype html><script></scrip
-#errors
-Line: 1 Col: 30 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "</scrip"
-|   <body>
-
-#data
-<!doctype html><script></script
-#errors
-Line: 1 Col: 31 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "</script"
-|   <body>
-
-#data
-<!doctype html><script></script 
-#errors
-Line: 1 Col: 32 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|   <body>
-
-#data
-<!doctype html><script><!
-#errors
-Line: 1 Col: 25 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!"
-|   <body>
-
-#data
-<!doctype html><script><!a
-#errors
-Line: 1 Col: 26 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!a"
-|   <body>
-
-#data
-<!doctype html><script><!-
-#errors
-Line: 1 Col: 26 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!-"
-|   <body>
-
-#data
-<!doctype html><script><!-a
-#errors
-Line: 1 Col: 27 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!-a"
-|   <body>
-
-#data
-<!doctype html><script><!--
-#errors
-Line: 1 Col: 27 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--"
-|   <body>
-
-#data
-<!doctype html><script><!--a
-#errors
-Line: 1 Col: 28 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--a"
-|   <body>
-
-#data
-<!doctype html><script><!--<
-#errors
-Line: 1 Col: 28 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<"
-|   <body>
-
-#data
-<!doctype html><script><!--<a
-#errors
-Line: 1 Col: 29 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<a"
-|   <body>
-
-#data
-<!doctype html><script><!--</
-#errors
-Line: 1 Col: 27 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--</"
-|   <body>
-
-#data
-<!doctype html><script><!--</script
-#errors
-Line: 1 Col: 35 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--</script"
-|   <body>
-
-#data
-<!doctype html><script><!--</script 
-#errors
-Line: 1 Col: 36 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--"
-|   <body>
-
-#data
-<!doctype html><script><!--<s
-#errors
-Line: 1 Col: 29 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<s"
-|   <body>
-
-#data
-<!doctype html><script><!--<script
-#errors
-Line: 1 Col: 34 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script"
-|   <body>
-
-#data
-<!doctype html><script><!--<script 
-#errors
-Line: 1 Col: 35 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script "
-|   <body>
-
-#data
-<!doctype html><script><!--<script <
-#errors
-Line: 1 Col: 36 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script <"
-|   <body>
-
-#data
-<!doctype html><script><!--<script <a
-#errors
-Line: 1 Col: 37 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script <a"
-|   <body>
-
-#data
-<!doctype html><script><!--<script </
-#errors
-Line: 1 Col: 37 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </"
-|   <body>
-
-#data
-<!doctype html><script><!--<script </s
-#errors
-Line: 1 Col: 38 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </s"
-|   <body>
-
-#data
-<!doctype html><script><!--<script </script
-#errors
-Line: 1 Col: 43 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script"
-|   <body>
-
-#data
-<!doctype html><script><!--<script </scripta
-#errors
-Line: 1 Col: 44 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </scripta"
-|   <body>
-
-#data
-<!doctype html><script><!--<script </script 
-#errors
-Line: 1 Col: 44 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script "
-|   <body>
-
-#data
-<!doctype html><script><!--<script </script>
-#errors
-Line: 1 Col: 44 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script>"
-|   <body>
-
-#data
-<!doctype html><script><!--<script </script/
-#errors
-Line: 1 Col: 44 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script/"
-|   <body>
-
-#data
-<!doctype html><script><!--<script </script <
-#errors
-Line: 1 Col: 45 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script <"
-|   <body>
-
-#data
-<!doctype html><script><!--<script </script <a
-#errors
-Line: 1 Col: 46 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script <a"
-|   <body>
-
-#data
-<!doctype html><script><!--<script </script </
-#errors
-Line: 1 Col: 46 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script </"
-|   <body>
-
-#data
-<!doctype html><script><!--<script </script </script
-#errors
-Line: 1 Col: 52 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script </script"
-|   <body>
-
-#data
-<!doctype html><script><!--<script </script </script 
-#errors
-Line: 1 Col: 53 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script "
-|   <body>
-
-#data
-<!doctype html><script><!--<script </script </script/
-#errors
-Line: 1 Col: 53 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script "
-|   <body>
-
-#data
-<!doctype html><script><!--<script </script </script>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script "
-|   <body>
-
-#data
-<!doctype html><script><!--<script -
-#errors
-Line: 1 Col: 36 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script -"
-|   <body>
-
-#data
-<!doctype html><script><!--<script -a
-#errors
-Line: 1 Col: 37 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script -a"
-|   <body>
-
-#data
-<!doctype html><script><!--<script -<
-#errors
-Line: 1 Col: 37 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script -<"
-|   <body>
-
-#data
-<!doctype html><script><!--<script --
-#errors
-Line: 1 Col: 37 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script --"
-|   <body>
-
-#data
-<!doctype html><script><!--<script --a
-#errors
-Line: 1 Col: 38 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script --a"
-|   <body>
-
-#data
-<!doctype html><script><!--<script --<
-#errors
-Line: 1 Col: 38 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script --<"
-|   <body>
-
-#data
-<!doctype html><script><!--<script -->
-#errors
-Line: 1 Col: 38 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script -->"
-|   <body>
-
-#data
-<!doctype html><script><!--<script --><
-#errors
-Line: 1 Col: 39 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script --><"
-|   <body>
-
-#data
-<!doctype html><script><!--<script --></
-#errors
-Line: 1 Col: 40 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script --></"
-|   <body>
-
-#data
-<!doctype html><script><!--<script --></script
-#errors
-Line: 1 Col: 46 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script --></script"
-|   <body>
-
-#data
-<!doctype html><script><!--<script --></script 
-#errors
-Line: 1 Col: 47 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script -->"
-|   <body>
-
-#data
-<!doctype html><script><!--<script --></script/
-#errors
-Line: 1 Col: 47 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script -->"
-|   <body>
-
-#data
-<!doctype html><script><!--<script --></script>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script -->"
-|   <body>
-
-#data
-<!doctype html><script><!--<script><\/script>--></script>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script><\/script>-->"
-|   <body>
-
-#data
-<!doctype html><script><!--<script></scr'+'ipt>--></script>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></scr'+'ipt>-->"
-|   <body>
-
-#data
-<!doctype html><script><!--<script></script><script></script></script>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></script><script></script>"
-|   <body>
-
-#data
-<!doctype html><script><!--<script></script><script></script>--><!--</script>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></script><script></script>--><!--"
-|   <body>
-
-#data
-<!doctype html><script><!--<script></script><script></script>-- ></script>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></script><script></script>-- >"
-|   <body>
-
-#data
-<!doctype html><script><!--<script></script><script></script>- -></script>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></script><script></script>- ->"
-|   <body>
-
-#data
-<!doctype html><script><!--<script></script><script></script>- - ></script>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></script><script></script>- - >"
-|   <body>
-
-#data
-<!doctype html><script><!--<script></script><script></script>-></script>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></script><script></script>->"
-|   <body>
-
-#data
-<!doctype html><script><!--<script>--!></script>X
-#errors
-Line: 1 Col: 49 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script>--!></script>X"
-|   <body>
-
-#data
-<!doctype html><script><!--<scr'+'ipt></script>--></script>
-#errors
-Line: 1 Col: 59 Unexpected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<scr'+'ipt>"
-|   <body>
-|     "-->"
-
-#data
-<!doctype html><script><!--<script></scr'+'ipt></script>X
-#errors
-Line: 1 Col: 57 Unexpected end of file. Expected end tag (script).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></scr'+'ipt></script>X"
-|   <body>
-
-#data
-<!doctype html><style><!--<style></style>--></style>
-#errors
-Line: 1 Col: 52 Unexpected end tag (style).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <style>
-|       "<!--<style>"
-|   <body>
-|     "-->"
-
-#data
-<!doctype html><style><!--</style>X
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <style>
-|       "<!--"
-|   <body>
-|     "X"
-
-#data
-<!doctype html><style><!--...</style>...--></style>
-#errors
-Line: 1 Col: 51 Unexpected end tag (style).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <style>
-|       "<!--..."
-|   <body>
-|     "...-->"
-
-#data
-<!doctype html><style><!--<br><html xmlns:v="urn:schemas-microsoft-com:vml"><!--[if !mso]><style></style>X
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <style>
-|       "<!--<br><html xmlns:v="urn:schemas-microsoft-com:vml"><!--[if !mso]><style>"
-|   <body>
-|     "X"
-
-#data
-<!doctype html><style><!--...<style><!--...--!></style>--></style>
-#errors
-Line: 1 Col: 66 Unexpected end tag (style).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <style>
-|       "<!--...<style><!--...--!>"
-|   <body>
-|     "-->"
-
-#data
-<!doctype html><style><!--...</style><!-- --><style>@import ...</style>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <style>
-|       "<!--..."
-|     <!--   -->
-|     <style>
-|       "@import ..."
-|   <body>
-
-#data
-<!doctype html><style>...<style><!--...</style><!-- --></style>
-#errors
-Line: 1 Col: 63 Unexpected end tag (style).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <style>
-|       "...<style><!--..."
-|     <!--   -->
-|   <body>
-
-#data
-<!doctype html><style>...<!--[if IE]><style>...</style>X
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <style>
-|       "...<!--[if IE]><style>..."
-|   <body>
-|     "X"
-
-#data
-<!doctype html><title><!--<title></title>--></title>
-#errors
-Line: 1 Col: 52 Unexpected end tag (title).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <title>
-|       "<!--<title>"
-|   <body>
-|     "-->"
-
-#data
-<!doctype html><title>&lt;/title></title>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <title>
-|       "</title>"
-|   <body>
-
-#data
-<!doctype html><title>foo/title><link></head><body>X
-#errors
-Line: 1 Col: 52 Unexpected end of file. Expected end tag (title).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <title>
-|       "foo/title><link></head><body>X"
-|   <body>
-
-#data
-<!doctype html><noscript><!--<noscript></noscript>--></noscript>
-#errors
-Line: 1 Col: 64 Unexpected end tag (noscript).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <noscript>
-|       "<!--<noscript>"
-|   <body>
-|     "-->"
-
-#data
-<!doctype html><noscript><!--</noscript>X<noscript>--></noscript>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <noscript>
-|       "<!--"
-|   <body>
-|     "X"
-|     <noscript>
-|       "-->"
-
-#data
-<!doctype html><noscript><iframe></noscript>X
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <noscript>
-|       "<iframe>"
-|   <body>
-|     "X"
-
-#data
-<!doctype html><noframes><!--<noframes></noframes>--></noframes>
-#errors
-Line: 1 Col: 64 Unexpected end tag (noframes).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <noframes>
-|       "<!--<noframes>"
-|   <body>
-|     "-->"
-
-#data
-<!doctype html><noframes><body><script><!--...</script></body></noframes></html>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <noframes>
-|       "<body><script><!--...</script></body>"
-|   <body>
-
-#data
-<!doctype html><textarea><!--<textarea></textarea>--></textarea>
-#errors
-Line: 1 Col: 64 Unexpected end tag (textarea).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "<!--<textarea>"
-|     "-->"
-
-#data
-<!doctype html><textarea>&lt;/textarea></textarea>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "</textarea>"
-
-#data
-<!doctype html><iframe><!--<iframe></iframe>--></iframe>
-#errors
-Line: 1 Col: 56 Unexpected end tag (iframe).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <iframe>
-|       "<!--<iframe>"
-|     "-->"
-
-#data
-<!doctype html><iframe>...<!--X->...<!--/X->...</iframe>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <iframe>
-|       "...<!--X->...<!--/X->..."
-
-#data
-<!doctype html><xmp><!--<xmp></xmp>--></xmp>
-#errors
-Line: 1 Col: 44 Unexpected end tag (xmp).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <xmp>
-|       "<!--<xmp>"
-|     "-->"
-
-#data
-<!doctype html><noembed><!--<noembed></noembed>--></noembed>
-#errors
-Line: 1 Col: 60 Unexpected end tag (noembed).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <noembed>
-|       "<!--<noembed>"
-|     "-->"
-
-#data
-<script>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 8 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|   <body>
-
-#data
-<script>a
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 9 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "a"
-|   <body>
-
-#data
-<script><
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 9 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<"
-|   <body>
-
-#data
-<script></
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 10 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</"
-|   <body>
-
-#data
-<script></S
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</S"
-|   <body>
-
-#data
-<script></SC
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 12 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</SC"
-|   <body>
-
-#data
-<script></SCR
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 13 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</SCR"
-|   <body>
-
-#data
-<script></SCRI
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</SCRI"
-|   <body>
-
-#data
-<script></SCRIP
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 15 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</SCRIP"
-|   <body>
-
-#data
-<script></SCRIPT
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 16 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</SCRIPT"
-|   <body>
-
-#data
-<script></SCRIPT 
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 17 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|   <body>
-
-#data
-<script></s
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</s"
-|   <body>
-
-#data
-<script></sc
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 12 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</sc"
-|   <body>
-
-#data
-<script></scr
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 13 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</scr"
-|   <body>
-
-#data
-<script></scri
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</scri"
-|   <body>
-
-#data
-<script></scrip
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 15 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</scrip"
-|   <body>
-
-#data
-<script></script
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 16 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</script"
-|   <body>
-
-#data
-<script></script 
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 17 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|   <body>
-
-#data
-<script><!
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 10 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!"
-|   <body>
-
-#data
-<script><!a
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!a"
-|   <body>
-
-#data
-<script><!-
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!-"
-|   <body>
-
-#data
-<script><!-a
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 12 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!-a"
-|   <body>
-
-#data
-<script><!--
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 12 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--"
-|   <body>
-
-#data
-<script><!--a
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 13 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--a"
-|   <body>
-
-#data
-<script><!--<
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 13 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<"
-|   <body>
-
-#data
-<script><!--<a
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<a"
-|   <body>
-
-#data
-<script><!--</
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--</"
-|   <body>
-
-#data
-<script><!--</script
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 20 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--</script"
-|   <body>
-
-#data
-<script><!--</script 
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 21 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--"
-|   <body>
-
-#data
-<script><!--<s
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<s"
-|   <body>
-
-#data
-<script><!--<script
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 19 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script"
-|   <body>
-
-#data
-<script><!--<script 
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 20 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script "
-|   <body>
-
-#data
-<script><!--<script <
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 21 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script <"
-|   <body>
-
-#data
-<script><!--<script <a
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 22 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script <a"
-|   <body>
-
-#data
-<script><!--<script </
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 22 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </"
-|   <body>
-
-#data
-<script><!--<script </s
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 23 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </s"
-|   <body>
-
-#data
-<script><!--<script </script
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 28 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script"
-|   <body>
-
-#data
-<script><!--<script </scripta
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 29 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </scripta"
-|   <body>
-
-#data
-<script><!--<script </script 
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 29 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script "
-|   <body>
-
-#data
-<script><!--<script </script>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 29 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script>"
-|   <body>
-
-#data
-<script><!--<script </script/
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 29 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script/"
-|   <body>
-
-#data
-<script><!--<script </script <
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 30 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script <"
-|   <body>
-
-#data
-<script><!--<script </script <a
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 31 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script <a"
-|   <body>
-
-#data
-<script><!--<script </script </
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 31 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script </"
-|   <body>
-
-#data
-<script><!--<script </script </script
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 38 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script </script"
-|   <body>
-
-#data
-<script><!--<script </script </script 
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 38 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script "
-|   <body>
-
-#data
-<script><!--<script </script </script/
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 38 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script "
-|   <body>
-
-#data
-<script><!--<script </script </script>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script </script "
-|   <body>
-
-#data
-<script><!--<script -
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 21 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script -"
-|   <body>
-
-#data
-<script><!--<script -a
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 22 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script -a"
-|   <body>
-
-#data
-<script><!--<script --
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 22 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script --"
-|   <body>
-
-#data
-<script><!--<script --a
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 23 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script --a"
-|   <body>
-
-#data
-<script><!--<script -->
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 23 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script -->"
-|   <body>
-
-#data
-<script><!--<script --><
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 24 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script --><"
-|   <body>
-
-#data
-<script><!--<script --></
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 25 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script --></"
-|   <body>
-
-#data
-<script><!--<script --></script
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 31 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script --></script"
-|   <body>
-
-#data
-<script><!--<script --></script 
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 32 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script -->"
-|   <body>
-
-#data
-<script><!--<script --></script/
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 32 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script -->"
-|   <body>
-
-#data
-<script><!--<script --></script>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script -->"
-|   <body>
-
-#data
-<script><!--<script><\/script>--></script>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script><\/script>-->"
-|   <body>
-
-#data
-<script><!--<script></scr'+'ipt>--></script>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></scr'+'ipt>-->"
-|   <body>
-
-#data
-<script><!--<script></script><script></script></script>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></script><script></script>"
-|   <body>
-
-#data
-<script><!--<script></script><script></script>--><!--</script>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></script><script></script>--><!--"
-|   <body>
-
-#data
-<script><!--<script></script><script></script>-- ></script>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></script><script></script>-- >"
-|   <body>
-
-#data
-<script><!--<script></script><script></script>- -></script>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></script><script></script>- ->"
-|   <body>
-
-#data
-<script><!--<script></script><script></script>- - ></script>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></script><script></script>- - >"
-|   <body>
-
-#data
-<script><!--<script></script><script></script>-></script>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></script><script></script>->"
-|   <body>
-
-#data
-<script><!--<script>--!></script>X
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 34 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script>--!></script>X"
-|   <body>
-
-#data
-<script><!--<scr'+'ipt></script>--></script>
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 44 Unexpected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<scr'+'ipt>"
-|   <body>
-|     "-->"
-
-#data
-<script><!--<script></scr'+'ipt></script>X
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 42 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "<!--<script></scr'+'ipt></script>X"
-|   <body>
-
-#data
-<style><!--<style></style>--></style>
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-Line: 1 Col: 37 Unexpected end tag (style).
-#document
-| <html>
-|   <head>
-|     <style>
-|       "<!--<style>"
-|   <body>
-|     "-->"
-
-#data
-<style><!--</style>X
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <style>
-|       "<!--"
-|   <body>
-|     "X"
-
-#data
-<style><!--...</style>...--></style>
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-Line: 1 Col: 36 Unexpected end tag (style).
-#document
-| <html>
-|   <head>
-|     <style>
-|       "<!--..."
-|   <body>
-|     "...-->"
-
-#data
-<style><!--<br><html xmlns:v="urn:schemas-microsoft-com:vml"><!--[if !mso]><style></style>X
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <style>
-|       "<!--<br><html xmlns:v="urn:schemas-microsoft-com:vml"><!--[if !mso]><style>"
-|   <body>
-|     "X"
-
-#data
-<style><!--...<style><!--...--!></style>--></style>
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-Line: 1 Col: 51 Unexpected end tag (style).
-#document
-| <html>
-|   <head>
-|     <style>
-|       "<!--...<style><!--...--!>"
-|   <body>
-|     "-->"
-
-#data
-<style><!--...</style><!-- --><style>@import ...</style>
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <style>
-|       "<!--..."
-|     <!--   -->
-|     <style>
-|       "@import ..."
-|   <body>
-
-#data
-<style>...<style><!--...</style><!-- --></style>
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-Line: 1 Col: 48 Unexpected end tag (style).
-#document
-| <html>
-|   <head>
-|     <style>
-|       "...<style><!--..."
-|     <!--   -->
-|   <body>
-
-#data
-<style>...<!--[if IE]><style>...</style>X
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <style>
-|       "...<!--[if IE]><style>..."
-|   <body>
-|     "X"
-
-#data
-<title><!--<title></title>--></title>
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-Line: 1 Col: 37 Unexpected end tag (title).
-#document
-| <html>
-|   <head>
-|     <title>
-|       "<!--<title>"
-|   <body>
-|     "-->"
-
-#data
-<title>&lt;/title></title>
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <title>
-|       "</title>"
-|   <body>
-
-#data
-<title>foo/title><link></head><body>X
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-Line: 1 Col: 37 Unexpected end of file. Expected end tag (title).
-#document
-| <html>
-|   <head>
-|     <title>
-|       "foo/title><link></head><body>X"
-|   <body>
-
-#data
-<noscript><!--<noscript></noscript>--></noscript>
-#errors
-Line: 1 Col: 10 Unexpected start tag (noscript). Expected DOCTYPE.
-Line: 1 Col: 49 Unexpected end tag (noscript).
-#document
-| <html>
-|   <head>
-|     <noscript>
-|       "<!--<noscript>"
-|   <body>
-|     "-->"
-
-#data
-<noscript><!--</noscript>X<noscript>--></noscript>
-#errors
-Line: 1 Col: 10 Unexpected start tag (noscript). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <noscript>
-|       "<!--"
-|   <body>
-|     "X"
-|     <noscript>
-|       "-->"
-
-#data
-<noscript><iframe></noscript>X
-#errors
-Line: 1 Col: 10 Unexpected start tag (noscript). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <noscript>
-|       "<iframe>"
-|   <body>
-|     "X"
-
-#data
-<noframes><!--<noframes></noframes>--></noframes>
-#errors
-Line: 1 Col: 10 Unexpected start tag (noframes). Expected DOCTYPE.
-Line: 1 Col: 49 Unexpected end tag (noframes).
-#document
-| <html>
-|   <head>
-|     <noframes>
-|       "<!--<noframes>"
-|   <body>
-|     "-->"
-
-#data
-<noframes><body><script><!--...</script></body></noframes></html>
-#errors
-Line: 1 Col: 10 Unexpected start tag (noframes). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <noframes>
-|       "<body><script><!--...</script></body>"
-|   <body>
-
-#data
-<textarea><!--<textarea></textarea>--></textarea>
-#errors
-Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE.
-Line: 1 Col: 49 Unexpected end tag (textarea).
-#document
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "<!--<textarea>"
-|     "-->"
-
-#data
-<textarea>&lt;/textarea></textarea>
-#errors
-Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "</textarea>"
-
-#data
-<iframe><!--<iframe></iframe>--></iframe>
-#errors
-Line: 1 Col: 8 Unexpected start tag (iframe). Expected DOCTYPE.
-Line: 1 Col: 41 Unexpected end tag (iframe).
-#document
-| <html>
-|   <head>
-|   <body>
-|     <iframe>
-|       "<!--<iframe>"
-|     "-->"
-
-#data
-<iframe>...<!--X->...<!--/X->...</iframe>
-#errors
-Line: 1 Col: 8 Unexpected start tag (iframe). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <iframe>
-|       "...<!--X->...<!--/X->..."
-
-#data
-<xmp><!--<xmp></xmp>--></xmp>
-#errors
-Line: 1 Col: 5 Unexpected start tag (xmp). Expected DOCTYPE.
-Line: 1 Col: 29 Unexpected end tag (xmp).
-#document
-| <html>
-|   <head>
-|   <body>
-|     <xmp>
-|       "<!--<xmp>"
-|     "-->"
-
-#data
-<noembed><!--<noembed></noembed>--></noembed>
-#errors
-Line: 1 Col: 9 Unexpected start tag (noembed). Expected DOCTYPE.
-Line: 1 Col: 45 Unexpected end tag (noembed).
-#document
-| <html>
-|   <head>
-|   <body>
-|     <noembed>
-|       "<!--<noembed>"
-|     "-->"
-
-#data
-<!doctype html><table>
-
-#errors
-Line 2 Col 0 Unexpected end of file. Expected table content.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       "
-"
-
-#data
-<!doctype html><table><td><span><font></span><span>
-#errors
-Line 1 Col 26 Unexpected table cell start tag (td) in the table body phase.
-Line 1 Col 45 Unexpected end tag (span).
-Line 1 Col 51 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <span>
-|               <font>
-|             <font>
-|               <span>
-
-#data
-<!doctype html><form><table></form><form></table></form>
-#errors
-35: Stray end tag “form”.
-41: Start tag “form” seen in “table”.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <form>
-|       <table>
-|         <form>
diff --git a/src/pkg/html/testdata/webkit/tests17.dat b/src/pkg/html/testdata/webkit/tests17.dat
deleted file mode 100644
index 7b555f888d..0000000000
--- a/src/pkg/html/testdata/webkit/tests17.dat
+++ /dev/null
@@ -1,153 +0,0 @@
-#data
-<!doctype html><table><tbody><select><tr>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-<!doctype html><table><tr><select><td>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-
-#data
-<!doctype html><table><tr><td><select><td>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <select>
-|           <td>
-
-#data
-<!doctype html><table><tr><th><select><td>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <th>
-|             <select>
-|           <td>
-
-#data
-<!doctype html><table><caption><select><tr>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <select>
-|       <tbody>
-|         <tr>
-
-#data
-<!doctype html><select><tr>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-
-#data
-<!doctype html><select><td>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-
-#data
-<!doctype html><select><th>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-
-#data
-<!doctype html><select><tbody>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-
-#data
-<!doctype html><select><thead>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-
-#data
-<!doctype html><select><tfoot>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-
-#data
-<!doctype html><select><caption>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-
-#data
-<!doctype html><table><tr></table>a
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|     "a"
diff --git a/src/pkg/html/testdata/webkit/tests18.dat b/src/pkg/html/testdata/webkit/tests18.dat
deleted file mode 100644
index 680e1f068a..0000000000
--- a/src/pkg/html/testdata/webkit/tests18.dat
+++ /dev/null
@@ -1,269 +0,0 @@
-#data
-<!doctype html><plaintext></plaintext>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <plaintext>
-|       "</plaintext>"
-
-#data
-<!doctype html><table><plaintext></plaintext>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <plaintext>
-|       "</plaintext>"
-|     <table>
-
-#data
-<!doctype html><table><tbody><plaintext></plaintext>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <plaintext>
-|       "</plaintext>"
-|     <table>
-|       <tbody>
-
-#data
-<!doctype html><table><tbody><tr><plaintext></plaintext>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <plaintext>
-|       "</plaintext>"
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-<!doctype html><table><tbody><tr><plaintext></plaintext>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <plaintext>
-|       "</plaintext>"
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-<!doctype html><table><td><plaintext></plaintext>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <plaintext>
-|               "</plaintext>"
-
-#data
-<!doctype html><table><caption><plaintext></plaintext>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <plaintext>
-|           "</plaintext>"
-
-#data
-<!doctype html><table><tr><style></script></style>abc
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "abc"
-|     <table>
-|       <tbody>
-|         <tr>
-|           <style>
-|             "</script>"
-
-#data
-<!doctype html><table><tr><script></style></script>abc
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "abc"
-|     <table>
-|       <tbody>
-|         <tr>
-|           <script>
-|             "</style>"
-
-#data
-<!doctype html><table><caption><style></script></style>abc
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <style>
-|           "</script>"
-|         "abc"
-
-#data
-<!doctype html><table><td><style></script></style>abc
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <style>
-|               "</script>"
-|             "abc"
-
-#data
-<!doctype html><select><script></style></script>abc
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <script>
-|         "</style>"
-|       "abc"
-
-#data
-<!doctype html><table><select><script></style></script>abc
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <script>
-|         "</style>"
-|       "abc"
-|     <table>
-
-#data
-<!doctype html><table><tr><select><script></style></script>abc
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <script>
-|         "</style>"
-|       "abc"
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-<!doctype html><frameset></frameset><noframes>abc
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <frameset>
-|   <noframes>
-|     "abc"
-
-#data
-<!doctype html><frameset></frameset><noframes>abc</noframes><!--abc-->
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <frameset>
-|   <noframes>
-|     "abc"
-|   <!-- abc -->
-
-#data
-<!doctype html><frameset></frameset></html><noframes>abc
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <frameset>
-|   <noframes>
-|     "abc"
-
-#data
-<!doctype html><frameset></frameset></html><noframes>abc</noframes><!--abc-->
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <frameset>
-|   <noframes>
-|     "abc"
-| <!-- abc -->
-
-#data
-<!doctype html><table><tr></tbody><tfoot>
-#errors
-#document
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diff --git a/src/pkg/html/testdata/webkit/tests19.dat b/src/pkg/html/testdata/webkit/tests19.dat
deleted file mode 100644
index 06222f5b9d..0000000000
--- a/src/pkg/html/testdata/webkit/tests19.dat
+++ /dev/null
@@ -1,1220 +0,0 @@
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-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <i>
-|       "a"
-|       <b>
-|         "b"
-|     <b>
-|     <div>
-|       <b>
-|         <i>
-|           "c"
-|           <a>
-|             "d"
-|         <a>
-|           "e"
-|       <a>
-|         "f"
-
-#data
-<!doctype html><table><i>a<b>b<div>c</i>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <i>
-|       "a"
-|       <b>
-|         "b"
-|     <b>
-|       <div>
-|         <i>
-|           "c"
-|     <table>
-
-#data
-<!doctype html><table><i>a<b>b<div>c<a>d</i>e</b>f
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <i>
-|       "a"
-|       <b>
-|         "b"
-|     <b>
-|     <div>
-|       <b>
-|         <i>
-|           "c"
-|           <a>
-|             "d"
-|         <a>
-|           "e"
-|       <a>
-|         "f"
-|     <table>
-
-#data
-<!doctype html><table><i>a<div>b<tr>c<b>d</i>e
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <i>
-|       "a"
-|       <div>
-|         "b"
-|     <i>
-|       "c"
-|       <b>
-|         "d"
-|     <b>
-|       "e"
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-<!doctype html><table><td><table><i>a<div>b<b>c</i>d
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <i>
-|               "a"
-|             <div>
-|               <i>
-|                 "b"
-|                 <b>
-|                   "c"
-|               <b>
-|                 "d"
-|             <table>
-
-#data
-<!doctype html><body><bgsound>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <bgsound>
-
-#data
-<!doctype html><body><basefont>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <basefont>
-
-#data
-<!doctype html><a><b></a><basefont>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       <b>
-|     <basefont>
-
-#data
-<!doctype html><a><b></a><bgsound>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       <b>
-|     <bgsound>
-
-#data
-<!doctype html><figcaption><article></figcaption>a
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <figcaption>
-|       <article>
-|     "a"
-
-#data
-<!doctype html><summary><article></summary>a
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <summary>
-|       <article>
-|     "a"
-
-#data
-<!doctype html><p><a><plaintext>b
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <a>
-|     <plaintext>
-|       <a>
-|         "b"
diff --git a/src/pkg/html/testdata/webkit/tests2.dat b/src/pkg/html/testdata/webkit/tests2.dat
deleted file mode 100644
index 60d8592216..0000000000
--- a/src/pkg/html/testdata/webkit/tests2.dat
+++ /dev/null
@@ -1,763 +0,0 @@
-#data
-<!DOCTYPE html>Test
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "Test"
-
-#data
-<textarea>test</div>test
-#errors
-Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE.
-Line: 1 Col: 24 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "test</div>test"
-
-#data
-<table><td>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 11 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-
-#data
-<table><td>test</tbody></table>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected table cell start tag (td) in the table body phase.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             "test"
-
-#data
-<frame>test
-#errors
-Line: 1 Col: 7 Unexpected start tag (frame). Expected DOCTYPE.
-Line: 1 Col: 7 Unexpected start tag frame. Ignored.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "test"
-
-#data
-<!DOCTYPE html><frameset>test
-#errors
-Line: 1 Col: 29 Unepxected characters in the frameset phase. Characters ignored.
-Line: 1 Col: 29 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-<!DOCTYPE html><frameset><!DOCTYPE html>
-#errors
-Line: 1 Col: 40 Unexpected DOCTYPE. Ignored.
-Line: 1 Col: 40 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-<!DOCTYPE html><font><p><b>test</font>
-#errors
-Line: 1 Col: 38 End tag (font) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 38 End tag (font) violates step 1, paragraph 3 of the adoption agency algorithm.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <font>
-|     <p>
-|       <font>
-|         <b>
-|           "test"
-
-#data
-<!DOCTYPE html><dt><div><dd>
-#errors
-Line: 1 Col: 28 Missing end tag (div, dt).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <dt>
-|       <div>
-|     <dd>
-
-#data
-<script></x
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-Line: 1 Col: 11 Unexpected end of file. Expected end tag (script).
-#document
-| <html>
-|   <head>
-|     <script>
-|       "</x"
-|   <body>
-
-#data
-<table><plaintext><td>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 18 Unexpected start tag (plaintext) in table context caused voodoo mode.
-Line: 1 Col: 22 Unexpected end of file. Expected table content.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <plaintext>
-|       "<td>"
-|     <table>
-
-#data
-<plaintext></plaintext>
-#errors
-Line: 1 Col: 11 Unexpected start tag (plaintext). Expected DOCTYPE.
-Line: 1 Col: 23 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <plaintext>
-|       "</plaintext>"
-
-#data
-<!DOCTYPE html><table><tr>TEST
-#errors
-Line: 1 Col: 30 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 30 Unexpected end of file. Expected table content.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "TEST"
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-<!DOCTYPE html><body t1=1><body t2=2><body t3=3 t4=4>
-#errors
-Line: 1 Col: 37 Unexpected start tag (body).
-Line: 1 Col: 53 Unexpected start tag (body).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     t1="1"
-|     t2="2"
-|     t3="3"
-|     t4="4"
-
-#data
-</b test
-#errors
-Line: 1 Col: 8 Unexpected end of file in attribute name.
-Line: 1 Col: 8 End tag contains unexpected attributes.
-Line: 1 Col: 8 Unexpected end tag (b). Expected DOCTYPE.
-Line: 1 Col: 8 Unexpected end tag (b) after the (implied) root element.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE html></b test<b &=&amp>X
-#errors
-Line: 1 Col: 32 Named entity didn't end with ';'.
-Line: 1 Col: 33 End tag contains unexpected attributes.
-Line: 1 Col: 33 Unexpected end tag (b) after the (implied) root element.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "X"
-
-#data
-<!doctypehtml><scrIPt type=text/x-foobar;baz>X</SCRipt
-#errors
-Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
-Line: 1 Col: 54 Unexpected end of file in the tag name.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       type="text/x-foobar;baz"
-|       "X</SCRipt"
-|   <body>
-
-#data
-&
-#errors
-Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "&"
-
-#data
-&#
-#errors
-Line: 1 Col: 1 Numeric entity expected. Got end of file instead.
-Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "&#"
-
-#data
-&#X
-#errors
-Line: 1 Col: 3 Numeric entity expected but none found.
-Line: 1 Col: 3 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "&#X"
-
-#data
-&#x
-#errors
-Line: 1 Col: 3 Numeric entity expected but none found.
-Line: 1 Col: 3 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "&#x"
-
-#data
-&#45
-#errors
-Line: 1 Col: 4 Numeric entity didn't end with ';'.
-Line: 1 Col: 4 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "-"
-
-#data
-&x-test
-#errors
-Line: 1 Col: 1 Named entity expected. Got none.
-Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "&x-test"
-
-#data
-<!doctypehtml><p><li>
-#errors
-Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <li>
-
-#data
-<!doctypehtml><p><dt>
-#errors
-Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <dt>
-
-#data
-<!doctypehtml><p><dd>
-#errors
-Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <dd>
-
-#data
-<!doctypehtml><p><form>
-#errors
-Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
-Line: 1 Col: 23 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <form>
-
-#data
-<!DOCTYPE html><p></P>X
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     "X"
-
-#data
-&AMP
-#errors
-Line: 1 Col: 4 Named entity didn't end with ';'.
-Line: 1 Col: 4 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "&"
-
-#data
-&AMp;
-#errors
-Line: 1 Col: 1 Named entity expected. Got none.
-Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "&AMp;"
-
-#data
-<!DOCTYPE html><html><head></head><body><thisISasillyTESTelementNameToMakeSureCrazyTagNamesArePARSEDcorrectLY>
-#errors
-Line: 1 Col: 110 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <thisisasillytestelementnametomakesurecrazytagnamesareparsedcorrectly>
-
-#data
-<!DOCTYPE html>X</body>X
-#errors
-Line: 1 Col: 24 Unexpected non-space characters in the after body phase.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "XX"
-
-#data
-<!DOCTYPE html><!-- X
-#errors
-Line: 1 Col: 21 Unexpected end of file in comment.
-#document
-| <!DOCTYPE html>
-| <!--  X -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE html><table><caption>test TEST</caption><td>test
-#errors
-Line: 1 Col: 54 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 58 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         "test TEST"
-|       <tbody>
-|         <tr>
-|           <td>
-|             "test"
-
-#data
-<!DOCTYPE html><select><option><optgroup>
-#errors
-Line: 1 Col: 41 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <option>
-|       <optgroup>
-
-#data
-<!DOCTYPE html><select><optgroup><option></optgroup><option><select><option>
-#errors
-Line: 1 Col: 68 Unexpected select start tag in the select phase treated as select end tag.
-Line: 1 Col: 76 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <optgroup>
-|         <option>
-|       <option>
-|     <option>
-
-#data
-<!DOCTYPE html><select><optgroup><option><optgroup>
-#errors
-Line: 1 Col: 51 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <optgroup>
-|         <option>
-|       <optgroup>
-
-#data
-<!DOCTYPE html><datalist><option>foo</datalist>bar
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <datalist>
-|       <option>
-|         "foo"
-|     "bar"
-
-#data
-<!DOCTYPE html><font><input><input></font>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <font>
-|       <input>
-|       <input>
-
-#data
-<!DOCTYPE html><!-- XXX - XXX -->
-#errors
-#document
-| <!DOCTYPE html>
-| <!--  XXX - XXX  -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE html><!-- XXX - XXX
-#errors
-Line: 1 Col: 29 Unexpected end of file in comment (-)
-#document
-| <!DOCTYPE html>
-| <!--  XXX - XXX -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE html><!-- XXX - XXX - XXX -->
-#errors
-#document
-| <!DOCTYPE html>
-| <!--  XXX - XXX - XXX  -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<isindex test=x name=x>
-#errors
-Line: 1 Col: 23 Unexpected start tag (isindex). Expected DOCTYPE.
-Line: 1 Col: 23 Unexpected start tag isindex. Don't use it!
-#document
-| <html>
-|   <head>
-|   <body>
-|     <form>
-|       <hr>
-|       <label>
-|         "This is a searchable index. Enter search keywords: "
-|         <input>
-|           name="isindex"
-|           test="x"
-|       <hr>
-
-#data
-test
-test
-#errors
-Line: 2 Col: 4 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "test
-test"
-
-#data
-<!DOCTYPE html><body><title>test</body></title>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <title>
-|       "test</body>"
-
-#data
-<!DOCTYPE html><body><title>X</title><meta name=z><link rel=foo><style>
-x { content:"</style" } </style>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <title>
-|       "X"
-|     <meta>
-|       name="z"
-|     <link>
-|       rel="foo"
-|     <style>
-|       "
-x { content:"</style" } "
-
-#data
-<!DOCTYPE html><select><optgroup></optgroup></select>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <optgroup>
-
-#data
- 
- 
-#errors
-Line: 2 Col: 1 Unexpected End of file. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE html>  <html>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE html><script>
-</script>  <title>x</title>  </head>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <script>
-|       "
-"
-|     "  "
-|     <title>
-|       "x"
-|     "  "
-|   <body>
-
-#data
-<!DOCTYPE html><html><body><html id=x>
-#errors
-Line: 1 Col: 38 html needs to be the first start tag.
-#document
-| <!DOCTYPE html>
-| <html>
-|   id="x"
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE html>X</body><html id="x">
-#errors
-Line: 1 Col: 36 Unexpected start tag token (html) in the after body phase.
-Line: 1 Col: 36 html needs to be the first start tag.
-#document
-| <!DOCTYPE html>
-| <html>
-|   id="x"
-|   <head>
-|   <body>
-|     "X"
-
-#data
-<!DOCTYPE html><head><html id=x>
-#errors
-Line: 1 Col: 32 html needs to be the first start tag.
-#document
-| <!DOCTYPE html>
-| <html>
-|   id="x"
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE html>X</html>X
-#errors
-Line: 1 Col: 24 Unexpected non-space characters in the after body phase.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "XX"
-
-#data
-<!DOCTYPE html>X</html> 
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "X "
-
-#data
-<!DOCTYPE html>X</html><p>X
-#errors
-Line: 1 Col: 26 Unexpected start tag (p).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "X"
-|     <p>
-|       "X"
-
-#data
-<!DOCTYPE html>X<p/x/y/z>
-#errors
-Line: 1 Col: 19 Expected a > after the /.
-Line: 1 Col: 21 Solidus (/) incorrectly placed in tag.
-Line: 1 Col: 23 Solidus (/) incorrectly placed in tag.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "X"
-|     <p>
-|       x=""
-|       y=""
-|       z=""
-
-#data
-<!DOCTYPE html><!--x--
-#errors
-Line: 1 Col: 22 Unexpected end of file in comment (--).
-#document
-| <!DOCTYPE html>
-| <!-- x -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE html><table><tr><td></p></table>
-#errors
-Line: 1 Col: 34 Unexpected end tag (p). Ignored.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <p>
-
-#data
-<!DOCTYPE <!DOCTYPE HTML>><!--<!--x-->-->
-#errors
-Line: 1 Col: 20 Expected space or '>'. Got ''
-Line: 1 Col: 25 Erroneous DOCTYPE.
-Line: 1 Col: 35 Unexpected character in comment found.
-#document
-| <!DOCTYPE <!doctype>
-| <html>
-|   <head>
-|   <body>
-|     ">"
-|     <!-- <!--x -->
-|     "-->"
-
-#data
-<!doctype html><div><form></form><div></div></div>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       <form>
-|       <div>
diff --git a/src/pkg/html/testdata/webkit/tests20.dat b/src/pkg/html/testdata/webkit/tests20.dat
deleted file mode 100644
index 6bd825608f..0000000000
--- a/src/pkg/html/testdata/webkit/tests20.dat
+++ /dev/null
@@ -1,455 +0,0 @@
-#data
-<!doctype html><p><button><button>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
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-<!doctype html><p><button><address>
-#errors
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-| <!DOCTYPE html>
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-<!doctype html><p><button><ul>
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-| <!DOCTYPE html>
-| <html>
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-|     <p>
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-|         <ul>
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-<!doctype html><p><button><h1>
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-| <!DOCTYPE html>
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-<!doctype html><p><button><h6>
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-| <!DOCTYPE html>
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-|     <p>
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-|         <h6>
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-<!doctype html><p><button><listing>
-#errors
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-| <!DOCTYPE html>
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-|     <p>
-|       <button>
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-<!doctype html><p><button><pre>
-#errors
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-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <button>
-|         <pre>
-
-#data
-<!doctype html><p><button><form>
-#errors
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-| <!DOCTYPE html>
-| <html>
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-#data
-<!doctype html><p><button><li>
-#errors
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-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <button>
-|         <li>
-
-#data
-<!doctype html><p><button><dd>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
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-|     <p>
-|       <button>
-|         <dd>
-
-#data
-<!doctype html><p><button><dt>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <button>
-|         <dt>
-
-#data
-<!doctype html><p><button><plaintext>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <button>
-|         <plaintext>
-
-#data
-<!doctype html><p><button><table>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <button>
-|         <table>
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-#data
-<!doctype html><p><button><hr>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <button>
-|         <hr>
-
-#data
-<!doctype html><p><button><xmp>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <button>
-|         <xmp>
-
-#data
-<!doctype html><p><button></p>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <button>
-|         <p>
-
-#data
-<!doctype html><address><button></address>a
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <address>
-|       <button>
-|     "a"
-
-#data
-<!doctype html><address><button></address>a
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <address>
-|       <button>
-|     "a"
-
-#data
-<p><table></p>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <p>
-|       <table>
-
-#data
-<!doctype html><svg>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-
-#data
-<!doctype html><p><figcaption>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <figcaption>
-
-#data
-<!doctype html><p><summary>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <summary>
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-#data
-<!doctype html><form><table><form>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <form>
-|       <table>
-
-#data
-<!doctype html><table><form><form>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <form>
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-#data
-<!doctype html><table><form></table><form>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <form>
-
-#data
-<!doctype html><svg><foreignObject><p>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg foreignObject>
-|         <p>
-
-#data
-<!doctype html><svg><title>abc
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg title>
-|         "abc"
-
-#data
-<option><span><option>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <option>
-|       <span>
-|         <option>
-
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-<option><option>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <option>
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-<math><annotation-xml><div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
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-|       <math annotation-xml>
-|     <div>
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-<math><annotation-xml encoding="application/svg+xml"><div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math annotation-xml>
-|         encoding="application/svg+xml"
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-
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-<math><annotation-xml encoding="application/xhtml+xml"><div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math annotation-xml>
-|         encoding="application/xhtml+xml"
-|         <div>
-
-#data
-<math><annotation-xml encoding="aPPlication/xhtmL+xMl"><div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math annotation-xml>
-|         encoding="aPPlication/xhtmL+xMl"
-|         <div>
-
-#data
-<math><annotation-xml encoding="text/html"><div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math annotation-xml>
-|         encoding="text/html"
-|         <div>
-
-#data
-<math><annotation-xml encoding="Text/htmL"><div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math annotation-xml>
-|         encoding="Text/htmL"
-|         <div>
-
-#data
-<math><annotation-xml encoding=" text/html "><div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math annotation-xml>
-|         encoding=" text/html "
-|     <div>
diff --git a/src/pkg/html/testdata/webkit/tests21.dat b/src/pkg/html/testdata/webkit/tests21.dat
deleted file mode 100644
index 1260ec03e2..0000000000
--- a/src/pkg/html/testdata/webkit/tests21.dat
+++ /dev/null
@@ -1,221 +0,0 @@
-#data
-<svg><![CDATA[foo]]>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       "foo"
-
-#data
-<math><![CDATA[foo]]>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       "foo"
-
-#data
-<div><![CDATA[foo]]>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       <!-- [CDATA[foo]] -->
-
-#data
-<svg><![CDATA[foo
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       "foo"
-
-#data
-<svg><![CDATA[foo
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       "foo"
-
-#data
-<svg><![CDATA[
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
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-<svg><![CDATA[]]>
-#errors
-#document
-| <html>
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-#data
-<svg><![CDATA[]] >]]>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       "]] >"
-
-#data
-<svg><![CDATA[]] >]]>
-#errors
-#document
-| <html>
-|   <head>
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-|       "]] >"
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-<svg><![CDATA[]]
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       "]]"
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-<svg><![CDATA[]
-#errors
-#document
-| <html>
-|   <head>
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-|     <svg svg>
-|       "]"
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-<svg><![CDATA[]>a
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
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-#data
-<svg><foreignObject><div><![CDATA[foo]]>
-#errors
-#document
-| <html>
-|   <head>
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-|           <!-- [CDATA[foo]] -->
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-<svg><![CDATA[<svg>]]>
-#errors
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-| <html>
-|   <head>
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-<svg><![CDATA[</svg>a]]>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       "</svg>a"
-
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-<svg><![CDATA[<svg>a
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       "<svg>a"
-
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-<svg><![CDATA[</svg>a
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
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-
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-<svg><![CDATA[<svg>]]><path>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
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-
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-<svg><![CDATA[<svg>]]></path>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
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-|       "<svg>"
-
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-<svg><![CDATA[<svg>]]><!--path-->
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       "<svg>"
-|       <!-- path -->
-
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-<svg><![CDATA[<svg>]]>path
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
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-
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-<svg><![CDATA[<!--svg-->]]>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       "<!--svg-->"
diff --git a/src/pkg/html/testdata/webkit/tests22.dat b/src/pkg/html/testdata/webkit/tests22.dat
deleted file mode 100644
index aab27b2e90..0000000000
--- a/src/pkg/html/testdata/webkit/tests22.dat
+++ /dev/null
@@ -1,157 +0,0 @@
-#data
-<a><b><big><em><strong><div>X</a>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       <b>
-|         <big>
-|           <em>
-|             <strong>
-|     <big>
-|       <em>
-|         <strong>
-|           <div>
-|             <a>
-|               "X"
-
-#data
-<a><b><div id=1><div id=2><div id=3><div id=4><div id=5><div id=6><div id=7><div id=8>A</a>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       <b>
-|     <b>
-|       <div>
-|         id="1"
-|         <a>
-|         <div>
-|           id="2"
-|           <a>
-|           <div>
-|             id="3"
-|             <a>
-|             <div>
-|               id="4"
-|               <a>
-|               <div>
-|                 id="5"
-|                 <a>
-|                 <div>
-|                   id="6"
-|                   <a>
-|                   <div>
-|                     id="7"
-|                     <a>
-|                     <div>
-|                       id="8"
-|                       <a>
-|                         "A"
-
-#data
-<a><b><div id=1><div id=2><div id=3><div id=4><div id=5><div id=6><div id=7><div id=8><div id=9>A</a>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       <b>
-|     <b>
-|       <div>
-|         id="1"
-|         <a>
-|         <div>
-|           id="2"
-|           <a>
-|           <div>
-|             id="3"
-|             <a>
-|             <div>
-|               id="4"
-|               <a>
-|               <div>
-|                 id="5"
-|                 <a>
-|                 <div>
-|                   id="6"
-|                   <a>
-|                   <div>
-|                     id="7"
-|                     <a>
-|                     <div>
-|                       id="8"
-|                       <a>
-|                         <div>
-|                           id="9"
-|                           "A"
-
-#data
-<a><b><div id=1><div id=2><div id=3><div id=4><div id=5><div id=6><div id=7><div id=8><div id=9><div id=10>A</a>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       <b>
-|     <b>
-|       <div>
-|         id="1"
-|         <a>
-|         <div>
-|           id="2"
-|           <a>
-|           <div>
-|             id="3"
-|             <a>
-|             <div>
-|               id="4"
-|               <a>
-|               <div>
-|                 id="5"
-|                 <a>
-|                 <div>
-|                   id="6"
-|                   <a>
-|                   <div>
-|                     id="7"
-|                     <a>
-|                     <div>
-|                       id="8"
-|                       <a>
-|                         <div>
-|                           id="9"
-|                           <div>
-|                             id="10"
-|                             "A"
-
-#data
-<cite><b><cite><i><cite><i><cite><i><div>X</b>TEST
-#errors
-Line: 1 Col: 6 Unexpected start tag (cite). Expected DOCTYPE.
-Line: 1 Col: 46 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 50 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <cite>
-|       <b>
-|         <cite>
-|           <i>
-|             <cite>
-|               <i>
-|                 <cite>
-|                   <i>
-|       <i>
-|         <i>
-|           <div>
-|             <b>
-|               "X"
-|             "TEST"
diff --git a/src/pkg/html/testdata/webkit/tests23.dat b/src/pkg/html/testdata/webkit/tests23.dat
deleted file mode 100644
index 34d2a73f1c..0000000000
--- a/src/pkg/html/testdata/webkit/tests23.dat
+++ /dev/null
@@ -1,155 +0,0 @@
-#data
-<p><font size=4><font color=red><font size=4><font size=4><font size=4><font size=4><font size=4><font color=red><p>X
-#errors
-3: Start tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
-116: Unclosed elements.
-117: End of file seen and there were open elements.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <font>
-|         size="4"
-|         <font>
-|           color="red"
-|           <font>
-|             size="4"
-|             <font>
-|               size="4"
-|               <font>
-|                 size="4"
-|                 <font>
-|                   size="4"
-|                   <font>
-|                     size="4"
-|                     <font>
-|                       color="red"
-|     <p>
-|       <font>
-|         color="red"
-|         <font>
-|           size="4"
-|           <font>
-|             size="4"
-|             <font>
-|               size="4"
-|               <font>
-|                 color="red"
-|                 "X"
-
-#data
-<p><font size=4><font size=4><font size=4><font size=4><p>X
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <font>
-|         size="4"
-|         <font>
-|           size="4"
-|           <font>
-|             size="4"
-|             <font>
-|               size="4"
-|     <p>
-|       <font>
-|         size="4"
-|         <font>
-|           size="4"
-|           <font>
-|             size="4"
-|             "X"
-
-#data
-<p><font size=4><font size=4><font size=4><font size="5"><font size=4><p>X
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <font>
-|         size="4"
-|         <font>
-|           size="4"
-|           <font>
-|             size="4"
-|             <font>
-|               size="5"
-|               <font>
-|                 size="4"
-|     <p>
-|       <font>
-|         size="4"
-|         <font>
-|           size="4"
-|           <font>
-|             size="5"
-|             <font>
-|               size="4"
-|               "X"
-
-#data
-<p><font size=4 id=a><font size=4 id=b><font size=4><font size=4><p>X
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <font>
-|         id="a"
-|         size="4"
-|         <font>
-|           id="b"
-|           size="4"
-|           <font>
-|             size="4"
-|             <font>
-|               size="4"
-|     <p>
-|       <font>
-|         id="a"
-|         size="4"
-|         <font>
-|           id="b"
-|           size="4"
-|           <font>
-|             size="4"
-|             <font>
-|               size="4"
-|               "X"
-
-#data
-<p><b id=a><b id=a><b id=a><b><object><b id=a><b id=a>X</object><p>Y
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <b>
-|         id="a"
-|         <b>
-|           id="a"
-|           <b>
-|             id="a"
-|             <b>
-|               <object>
-|                 <b>
-|                   id="a"
-|                   <b>
-|                     id="a"
-|                     "X"
-|     <p>
-|       <b>
-|         id="a"
-|         <b>
-|           id="a"
-|           <b>
-|             id="a"
-|             <b>
-|               "Y"
diff --git a/src/pkg/html/testdata/webkit/tests24.dat b/src/pkg/html/testdata/webkit/tests24.dat
deleted file mode 100644
index f6dc7eb48a..0000000000
--- a/src/pkg/html/testdata/webkit/tests24.dat
+++ /dev/null
@@ -1,79 +0,0 @@
-#data
-<!DOCTYPE html>&NotEqualTilde;
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "≂̸"
-
-#data
-<!DOCTYPE html>&NotEqualTilde;A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "≂̸A"
-
-#data
-<!DOCTYPE html>&ThickSpace;
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "  "
-
-#data
-<!DOCTYPE html>&ThickSpace;A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "  A"
-
-#data
-<!DOCTYPE html>&NotSubset;
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "⊂⃒"
-
-#data
-<!DOCTYPE html>&NotSubset;A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "⊂⃒A"
-
-#data
-<!DOCTYPE html>&Gopf;
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "𝔾"
-
-#data
-<!DOCTYPE html>&Gopf;A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "𝔾A"
diff --git a/src/pkg/html/testdata/webkit/tests25.dat b/src/pkg/html/testdata/webkit/tests25.dat
deleted file mode 100644
index 00de7295b7..0000000000
--- a/src/pkg/html/testdata/webkit/tests25.dat
+++ /dev/null
@@ -1,219 +0,0 @@
-#data
-<!DOCTYPE html><body><foo>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <foo>
-|       "A"
-
-#data
-<!DOCTYPE html><body><area>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <area>
-|     "A"
-
-#data
-<!DOCTYPE html><body><base>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <base>
-|     "A"
-
-#data
-<!DOCTYPE html><body><basefont>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <basefont>
-|     "A"
-
-#data
-<!DOCTYPE html><body><bgsound>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <bgsound>
-|     "A"
-
-#data
-<!DOCTYPE html><body><br>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <br>
-|     "A"
-
-#data
-<!DOCTYPE html><body><col>A
-#errors
-26: Stray start tag “col”.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "A"
-
-#data
-<!DOCTYPE html><body><command>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <command>
-|     "A"
-
-#data
-<!DOCTYPE html><body><embed>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <embed>
-|     "A"
-
-#data
-<!DOCTYPE html><body><frame>A
-#errors
-26: Stray start tag “frame”.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "A"
-
-#data
-<!DOCTYPE html><body><hr>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <hr>
-|     "A"
-
-#data
-<!DOCTYPE html><body><img>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <img>
-|     "A"
-
-#data
-<!DOCTYPE html><body><input>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <input>
-|     "A"
-
-#data
-<!DOCTYPE html><body><keygen>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <keygen>
-|     "A"
-
-#data
-<!DOCTYPE html><body><link>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <link>
-|     "A"
-
-#data
-<!DOCTYPE html><body><meta>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <meta>
-|     "A"
-
-#data
-<!DOCTYPE html><body><param>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <param>
-|     "A"
-
-#data
-<!DOCTYPE html><body><source>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <source>
-|     "A"
-
-#data
-<!DOCTYPE html><body><track>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <track>
-|     "A"
-
-#data
-<!DOCTYPE html><body><wbr>A
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <wbr>
-|     "A"
diff --git a/src/pkg/html/testdata/webkit/tests26.dat b/src/pkg/html/testdata/webkit/tests26.dat
deleted file mode 100644
index da128e7794..0000000000
--- a/src/pkg/html/testdata/webkit/tests26.dat
+++ /dev/null
@@ -1,195 +0,0 @@
-#data
-<!DOCTYPE html><body><a href='#1'><nobr>1<nobr></a><br><a href='#2'><nobr>2<nobr></a><br><a href='#3'><nobr>3<nobr></a>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       href="#1"
-|       <nobr>
-|         "1"
-|       <nobr>
-|     <nobr>
-|       <br>
-|       <a>
-|         href="#2"
-|     <a>
-|       href="#2"
-|       <nobr>
-|         "2"
-|       <nobr>
-|     <nobr>
-|       <br>
-|       <a>
-|         href="#3"
-|     <a>
-|       href="#3"
-|       <nobr>
-|         "3"
-|       <nobr>
-
-#data
-<!DOCTYPE html><body><b><nobr>1<nobr></b><i><nobr>2<nobr></i>3
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <nobr>
-|         "1"
-|       <nobr>
-|     <nobr>
-|       <i>
-|     <i>
-|       <nobr>
-|         "2"
-|       <nobr>
-|     <nobr>
-|       "3"
-
-#data
-<!DOCTYPE html><body><b><nobr>1<table><nobr></b><i><nobr>2<nobr></i>3
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <nobr>
-|         "1"
-|         <nobr>
-|           <i>
-|         <i>
-|           <nobr>
-|             "2"
-|           <nobr>
-|         <nobr>
-|           "3"
-|         <table>
-
-#data
-<!DOCTYPE html><body><b><nobr>1<table><tr><td><nobr></b><i><nobr>2<nobr></i>3
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <nobr>
-|         "1"
-|         <table>
-|           <tbody>
-|             <tr>
-|               <td>
-|                 <nobr>
-|                   <i>
-|                 <i>
-|                   <nobr>
-|                     "2"
-|                   <nobr>
-|                 <nobr>
-|                   "3"
-
-#data
-<!DOCTYPE html><body><b><nobr>1<div><nobr></b><i><nobr>2<nobr></i>3
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <nobr>
-|         "1"
-|     <div>
-|       <b>
-|         <nobr>
-|         <nobr>
-|       <nobr>
-|         <i>
-|       <i>
-|         <nobr>
-|           "2"
-|         <nobr>
-|       <nobr>
-|         "3"
-
-#data
-<!DOCTYPE html><body><b><nobr>1<nobr></b><div><i><nobr>2<nobr></i>3
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <nobr>
-|         "1"
-|       <nobr>
-|     <div>
-|       <nobr>
-|         <i>
-|       <i>
-|         <nobr>
-|           "2"
-|         <nobr>
-|       <nobr>
-|         "3"
-
-#data
-<!DOCTYPE html><body><b><nobr>1<nobr><ins></b><i><nobr>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <nobr>
-|         "1"
-|       <nobr>
-|         <ins>
-|     <nobr>
-|       <i>
-|     <i>
-|       <nobr>
-
-#data
-<!DOCTYPE html><body><b><nobr>1<ins><nobr></b><i>2
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       <nobr>
-|         "1"
-|         <ins>
-|       <nobr>
-|     <nobr>
-|       <i>
-|         "2"
-
-#data
-<!DOCTYPE html><body><b>1<nobr></b><i><nobr>2</i>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       "1"
-|       <nobr>
-|     <nobr>
-|       <i>
-|     <i>
-|       <nobr>
-|         "2"
diff --git a/src/pkg/html/testdata/webkit/tests3.dat b/src/pkg/html/testdata/webkit/tests3.dat
deleted file mode 100644
index 38dc501be3..0000000000
--- a/src/pkg/html/testdata/webkit/tests3.dat
+++ /dev/null
@@ -1,305 +0,0 @@
-#data
-<head></head><style></style>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-Line: 1 Col: 20 Unexpected start tag (style) that can be in head. Moved.
-#document
-| <html>
-|   <head>
-|     <style>
-|   <body>
-
-#data
-<head></head><script></script>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-Line: 1 Col: 21 Unexpected start tag (script) that can be in head. Moved.
-#document
-| <html>
-|   <head>
-|     <script>
-|   <body>
-
-#data
-<head></head><!-- --><style></style><!-- --><script></script>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-Line: 1 Col: 28 Unexpected start tag (style) that can be in head. Moved.
-#document
-| <html>
-|   <head>
-|     <style>
-|     <script>
-|   <!--   -->
-|   <!--   -->
-|   <body>
-
-#data
-<head></head><!-- -->x<style></style><!-- --><script></script>
-#errors
-Line: 1 Col: 6 Unexpected start tag (head). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <!--   -->
-|   <body>
-|     "x"
-|     <style>
-|     <!--   -->
-|     <script>
-
-#data
-<!DOCTYPE html><html><head></head><body><pre>
-</pre></body></html>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-
-#data
-<!DOCTYPE html><html><head></head><body><pre>
-foo</pre></body></html>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-|       "foo"
-
-#data
-<!DOCTYPE html><html><head></head><body><pre>
-
-foo</pre></body></html>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-|       "
-foo"
-
-#data
-<!DOCTYPE html><html><head></head><body><pre>
-foo
-</pre></body></html>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-|       "foo
-"
-
-#data
-<!DOCTYPE html><html><head></head><body><pre>x</pre><span>
-</span></body></html>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-|       "x"
-|     <span>
-|       "
-"
-
-#data
-<!DOCTYPE html><html><head></head><body><pre>x
-y</pre></body></html>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-|       "x
-y"
-
-#data
-<!DOCTYPE html><html><head></head><body><pre>x<div>
-y</pre></body></html>
-#errors
-Line: 2 Col: 7 End tag (pre) seen too early. Expected other end tag.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-|       "x"
-|       <div>
-|         "
-y"
-
-#data
-<!DOCTYPE html><pre>&#x0a;&#x0a;A</pre>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <pre>
-|       "
-A"
-
-#data
-<!DOCTYPE html><HTML><META><HEAD></HEAD></HTML>
-#errors
-Line: 1 Col: 33 Unexpected start tag head in existing head. Ignored.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <meta>
-|   <body>
-
-#data
-<!DOCTYPE html><HTML><HEAD><head></HEAD></HTML>
-#errors
-Line: 1 Col: 33 Unexpected start tag head in existing head. Ignored.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-
-#data
-<textarea>foo<span>bar</span><i>baz
-#errors
-Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE.
-Line: 1 Col: 35 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "foo<span>bar</span><i>baz"
-
-#data
-<title>foo<span>bar</em><i>baz
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-Line: 1 Col: 30 Unexpected end of file. Expected end tag (title).
-#document
-| <html>
-|   <head>
-|     <title>
-|       "foo<span>bar</em><i>baz"
-|   <body>
-
-#data
-<!DOCTYPE html><textarea>
-</textarea>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-
-#data
-<!DOCTYPE html><textarea>
-foo</textarea>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "foo"
-
-#data
-<!DOCTYPE html><textarea>
-
-foo</textarea>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       "
-foo"
-
-#data
-<!DOCTYPE html><html><head></head><body><ul><li><div><p><li></ul></body></html>
-#errors
-Line: 1 Col: 60 Missing end tag (div, li).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <ul>
-|       <li>
-|         <div>
-|           <p>
-|       <li>
-
-#data
-<!doctype html><nobr><nobr><nobr>
-#errors
-Line: 1 Col: 27 Unexpected start tag (nobr) implies end tag (nobr).
-Line: 1 Col: 33 Unexpected start tag (nobr) implies end tag (nobr).
-Line: 1 Col: 33 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <nobr>
-|     <nobr>
-|     <nobr>
-
-#data
-<!doctype html><nobr><nobr></nobr><nobr>
-#errors
-Line: 1 Col: 27 Unexpected start tag (nobr) implies end tag (nobr).
-Line: 1 Col: 40 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <nobr>
-|     <nobr>
-|     <nobr>
-
-#data
-<!doctype html><html><body><p><table></table></body></html>
-#errors
-Not known
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <table>
-
-#data
-<p><table></table>
-#errors
-Not known
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <table>
diff --git a/src/pkg/html/testdata/webkit/tests4.dat b/src/pkg/html/testdata/webkit/tests4.dat
deleted file mode 100644
index 3c506326d1..0000000000
--- a/src/pkg/html/testdata/webkit/tests4.dat
+++ /dev/null
@@ -1,59 +0,0 @@
-#data
-direct div content
-#errors
-#document-fragment
-div
-#document
-| "direct div content"
-
-#data
-direct textarea content
-#errors
-#document-fragment
-textarea
-#document
-| "direct textarea content"
-
-#data
-textarea content with <em>pseudo</em> <foo>markup
-#errors
-#document-fragment
-textarea
-#document
-| "textarea content with <em>pseudo</em> <foo>markup"
-
-#data
-this is &#x0043;DATA inside a <style> element
-#errors
-#document-fragment
-style
-#document
-| "this is &#x0043;DATA inside a <style> element"
-
-#data
-</plaintext>
-#errors
-#document-fragment
-plaintext
-#document
-| "</plaintext>"
-
-#data
-setting html's innerHTML
-#errors
-Line: 1 Col: 24 Unexpected EOF in inner html mode.
-#document-fragment
-html
-#document
-| <head>
-| <body>
-|   "setting html's innerHTML"
-
-#data
-<title>setting head's innerHTML</title>
-#errors
-#document-fragment
-head
-#document
-| <title>
-|   "setting head's innerHTML"
diff --git a/src/pkg/html/testdata/webkit/tests5.dat b/src/pkg/html/testdata/webkit/tests5.dat
deleted file mode 100644
index d7b5128a44..0000000000
--- a/src/pkg/html/testdata/webkit/tests5.dat
+++ /dev/null
@@ -1,191 +0,0 @@
-#data
-<style> <!-- </style>x
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-Line: 1 Col: 22 Unexpected end of file. Expected end tag (style).
-#document
-| <html>
-|   <head>
-|     <style>
-|       " <!-- "
-|   <body>
-|     "x"
-
-#data
-<style> <!-- </style> --> </style>x
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <style>
-|       " <!-- "
-|     " "
-|   <body>
-|     "--> x"
-
-#data
-<style> <!--> </style>x
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <style>
-|       " <!--> "
-|   <body>
-|     "x"
-
-#data
-<style> <!---> </style>x
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <style>
-|       " <!---> "
-|   <body>
-|     "x"
-
-#data
-<iframe> <!---> </iframe>x
-#errors
-Line: 1 Col: 8 Unexpected start tag (iframe). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <iframe>
-|       " <!---> "
-|     "x"
-
-#data
-<iframe> <!--- </iframe>->x</iframe> --> </iframe>x
-#errors
-Line: 1 Col: 8 Unexpected start tag (iframe). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <iframe>
-|       " <!--- "
-|     "->x --> x"
-
-#data
-<script> <!-- </script> --> </script>x
-#errors
-Line: 1 Col: 8 Unexpected start tag (script). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <script>
-|       " <!-- "
-|     " "
-|   <body>
-|     "--> x"
-
-#data
-<title> <!-- </title> --> </title>x
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <title>
-|       " <!-- "
-|     " "
-|   <body>
-|     "--> x"
-
-#data
-<textarea> <!--- </textarea>->x</textarea> --> </textarea>x
-#errors
-Line: 1 Col: 10 Unexpected start tag (textarea). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <textarea>
-|       " <!--- "
-|     "->x --> x"
-
-#data
-<style> <!</-- </style>x
-#errors
-Line: 1 Col: 7 Unexpected start tag (style). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <style>
-|       " <!</-- "
-|   <body>
-|     "x"
-
-#data
-<p><xmp></xmp>
-#errors
-XXX: Unknown
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|     <xmp>
-
-#data
-<xmp> <!-- > --> </xmp>
-#errors
-Line: 1 Col: 5 Unexpected start tag (xmp). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <xmp>
-|       " <!-- > --> "
-
-#data
-<title>&amp;</title>
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <title>
-|       "&"
-|   <body>
-
-#data
-<title><!--&amp;--></title>
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <title>
-|       "<!--&-->"
-|   <body>
-
-#data
-<title><!--</title>
-#errors
-Line: 1 Col: 7 Unexpected start tag (title). Expected DOCTYPE.
-Line: 1 Col: 19 Unexpected end of file. Expected end tag (title).
-#document
-| <html>
-|   <head>
-|     <title>
-|       "<!--"
-|   <body>
-
-#data
-<noscript><!--</noscript>--></noscript>
-#errors
-Line: 1 Col: 10 Unexpected start tag (noscript). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|     <noscript>
-|       "<!--"
-|   <body>
-|     "-->"
diff --git a/src/pkg/html/testdata/webkit/tests6.dat b/src/pkg/html/testdata/webkit/tests6.dat
deleted file mode 100644
index f28ece4fb0..0000000000
--- a/src/pkg/html/testdata/webkit/tests6.dat
+++ /dev/null
@@ -1,663 +0,0 @@
-#data
-<!doctype html></head> <head>
-#errors
-Line: 1 Col: 29 Unexpected start tag head. Ignored.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   " "
-|   <body>
-
-#data
-<!doctype html><form><div></form><div>
-#errors
-33: End tag "form" seen but there were unclosed elements.
-38: End of file seen and there were open elements.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <form>
-|       <div>
-|         <div>
-
-#data
-<!doctype html><title>&amp;</title>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <title>
-|       "&"
-|   <body>
-
-#data
-<!doctype html><title><!--&amp;--></title>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <title>
-|       "<!--&-->"
-|   <body>
-
-#data
-<!doctype>
-#errors
-Line: 1 Col: 9 No space after literal string 'DOCTYPE'.
-Line: 1 Col: 10 Unexpected > character. Expected DOCTYPE name.
-Line: 1 Col: 10 Erroneous DOCTYPE.
-#document
-| <!DOCTYPE >
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!---x
-#errors
-Line: 1 Col: 6 Unexpected end of file in comment.
-Line: 1 Col: 6 Unexpected End of file. Expected DOCTYPE.
-#document
-| <!-- -x -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<body>
-<div>
-#errors
-Line: 1 Col: 6 Unexpected start tag (body).
-Line: 2 Col: 5 Expected closing tag. Unexpected end of file.
-#document-fragment
-div
-#document
-| "
-"
-| <div>
-
-#data
-<frameset></frameset>
-foo
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-Line: 2 Col: 3 Unexpected non-space characters in the after frameset phase. Ignored.
-#document
-| <html>
-|   <head>
-|   <frameset>
-|   "
-"
-
-#data
-<frameset></frameset>
-<noframes>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-Line: 2 Col: 10 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <frameset>
-|   "
-"
-|   <noframes>
-
-#data
-<frameset></frameset>
-<div>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-Line: 2 Col: 5 Unexpected start tag (div) in the after frameset phase. Ignored.
-#document
-| <html>
-|   <head>
-|   <frameset>
-|   "
-"
-
-#data
-<frameset></frameset>
-</html>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <frameset>
-|   "
-"
-
-#data
-<frameset></frameset>
-</div>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-Line: 2 Col: 6 Unexpected end tag (div) in the after frameset phase. Ignored.
-#document
-| <html>
-|   <head>
-|   <frameset>
-|   "
-"
-
-#data
-<form><form>
-#errors
-Line: 1 Col: 6 Unexpected start tag (form). Expected DOCTYPE.
-Line: 1 Col: 12 Unexpected start tag (form).
-Line: 1 Col: 12 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <form>
-
-#data
-<button><button>
-#errors
-Line: 1 Col: 8 Unexpected start tag (button). Expected DOCTYPE.
-Line: 1 Col: 16 Unexpected start tag (button) implies end tag (button).
-Line: 1 Col: 16 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <button>
-|     <button>
-
-#data
-<table><tr><td></th>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 20 Unexpected end tag (th). Ignored.
-Line: 1 Col: 20 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-
-#data
-<table><caption><td>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 20 Unexpected end tag (td). Ignored.
-Line: 1 Col: 20 Unexpected table cell start tag (td) in the table body phase.
-Line: 1 Col: 20 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|       <tbody>
-|         <tr>
-|           <td>
-
-#data
-<table><caption><div>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 21 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <div>
-
-#data
-</caption><div>
-#errors
-Line: 1 Col: 10 Unexpected end tag (caption). Ignored.
-Line: 1 Col: 15 Expected closing tag. Unexpected end of file.
-#document-fragment
-caption
-#document
-| <div>
-
-#data
-<table><caption><div></caption>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 31 Unexpected end tag (caption). Missing end tag (div).
-Line: 1 Col: 31 Unexpected end of file. Expected table content.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <div>
-
-#data
-<table><caption></table>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 24 Unexpected end table tag in caption. Generates implied end caption.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-
-#data
-</table><div>
-#errors
-Line: 1 Col: 8 Unexpected end table tag in caption. Generates implied end caption.
-Line: 1 Col: 8 Unexpected end tag (caption). Ignored.
-Line: 1 Col: 13 Expected closing tag. Unexpected end of file.
-#document-fragment
-caption
-#document
-| <div>
-
-#data
-<table><caption></body></col></colgroup></html></tbody></td></tfoot></th></thead></tr>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 23 Unexpected end tag (body). Ignored.
-Line: 1 Col: 29 Unexpected end tag (col). Ignored.
-Line: 1 Col: 40 Unexpected end tag (colgroup). Ignored.
-Line: 1 Col: 47 Unexpected end tag (html). Ignored.
-Line: 1 Col: 55 Unexpected end tag (tbody). Ignored.
-Line: 1 Col: 60 Unexpected end tag (td). Ignored.
-Line: 1 Col: 68 Unexpected end tag (tfoot). Ignored.
-Line: 1 Col: 73 Unexpected end tag (th). Ignored.
-Line: 1 Col: 81 Unexpected end tag (thead). Ignored.
-Line: 1 Col: 86 Unexpected end tag (tr). Ignored.
-Line: 1 Col: 86 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-
-#data
-<table><caption><div></div>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 27 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <div>
-
-#data
-<table><tr><td></body></caption></col></colgroup></html>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 22 Unexpected end tag (body). Ignored.
-Line: 1 Col: 32 Unexpected end tag (caption). Ignored.
-Line: 1 Col: 38 Unexpected end tag (col). Ignored.
-Line: 1 Col: 49 Unexpected end tag (colgroup). Ignored.
-Line: 1 Col: 56 Unexpected end tag (html). Ignored.
-Line: 1 Col: 56 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-
-#data
-</table></tbody></tfoot></thead></tr><div>
-#errors
-Line: 1 Col: 8 Unexpected end tag (table). Ignored.
-Line: 1 Col: 16 Unexpected end tag (tbody). Ignored.
-Line: 1 Col: 24 Unexpected end tag (tfoot). Ignored.
-Line: 1 Col: 32 Unexpected end tag (thead). Ignored.
-Line: 1 Col: 37 Unexpected end tag (tr). Ignored.
-Line: 1 Col: 42 Expected closing tag. Unexpected end of file.
-#document-fragment
-td
-#document
-| <div>
-
-#data
-<table><colgroup>foo
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 20 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 20 Unexpected end of file. Expected table content.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "foo"
-|     <table>
-|       <colgroup>
-
-#data
-foo<col>
-#errors
-Line: 1 Col: 3 Unexpected end tag (colgroup). Ignored.
-#document-fragment
-colgroup
-#document
-| <col>
-
-#data
-<table><colgroup></col>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 23 This element (col) has no end tag.
-Line: 1 Col: 23 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <colgroup>
-
-#data
-<frameset><div>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-Line: 1 Col: 15 Unexpected start tag token (div) in the frameset phase. Ignored.
-Line: 1 Col: 15 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-</frameset><frame>
-#errors
-Line: 1 Col: 11 Unexpected end tag token (frameset) in the frameset phase (innerHTML).
-#document-fragment
-frameset
-#document
-| <frame>
-
-#data
-<frameset></div>
-#errors
-Line: 1 Col: 10 Unexpected start tag (frameset). Expected DOCTYPE.
-Line: 1 Col: 16 Unexpected end tag token (div) in the frameset phase. Ignored.
-Line: 1 Col: 16 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-</body><div>
-#errors
-Line: 1 Col: 7 Unexpected end tag (body). Ignored.
-Line: 1 Col: 12 Expected closing tag. Unexpected end of file.
-#document-fragment
-body
-#document
-| <div>
-
-#data
-<table><tr><div>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 16 Unexpected start tag (div) in table context caused voodoo mode.
-Line: 1 Col: 16 Unexpected end of file. Expected table content.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-</tr><td>
-#errors
-Line: 1 Col: 5 Unexpected end tag (tr). Ignored.
-#document-fragment
-tr
-#document
-| <td>
-
-#data
-</tbody></tfoot></thead><td>
-#errors
-Line: 1 Col: 8 Unexpected end tag (tbody). Ignored.
-Line: 1 Col: 16 Unexpected end tag (tfoot). Ignored.
-Line: 1 Col: 24 Unexpected end tag (thead). Ignored.
-#document-fragment
-tr
-#document
-| <td>
-
-#data
-<table><tr><div><td>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 16 Unexpected start tag (div) in table context caused voodoo mode.
-Line: 1 Col: 20 Unexpected implied end tag (div) in the table row phase.
-Line: 1 Col: 20 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-
-#data
-<caption><col><colgroup><tbody><tfoot><thead><tr>
-#errors
-Line: 1 Col: 9 Unexpected start tag (caption).
-Line: 1 Col: 14 Unexpected start tag (col).
-Line: 1 Col: 24 Unexpected start tag (colgroup).
-Line: 1 Col: 31 Unexpected start tag (tbody).
-Line: 1 Col: 38 Unexpected start tag (tfoot).
-Line: 1 Col: 45 Unexpected start tag (thead).
-Line: 1 Col: 49 Unexpected end of file. Expected table content.
-#document-fragment
-tbody
-#document
-| <tr>
-
-#data
-<table><tbody></thead>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 22 Unexpected end tag (thead) in the table body phase. Ignored.
-Line: 1 Col: 22 Unexpected end of file. Expected table content.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-
-#data
-</table><tr>
-#errors
-Line: 1 Col: 8 Unexpected end tag (table). Ignored.
-Line: 1 Col: 12 Unexpected end of file. Expected table content.
-#document-fragment
-tbody
-#document
-| <tr>
-
-#data
-<table><tbody></body></caption></col></colgroup></html></td></th></tr>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 21 Unexpected end tag (body) in the table body phase. Ignored.
-Line: 1 Col: 31 Unexpected end tag (caption) in the table body phase. Ignored.
-Line: 1 Col: 37 Unexpected end tag (col) in the table body phase. Ignored.
-Line: 1 Col: 48 Unexpected end tag (colgroup) in the table body phase. Ignored.
-Line: 1 Col: 55 Unexpected end tag (html) in the table body phase. Ignored.
-Line: 1 Col: 60 Unexpected end tag (td) in the table body phase. Ignored.
-Line: 1 Col: 65 Unexpected end tag (th) in the table body phase. Ignored.
-Line: 1 Col: 70 Unexpected end tag (tr) in the table body phase. Ignored.
-Line: 1 Col: 70 Unexpected end of file. Expected table content.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-
-#data
-<table><tbody></div>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 20 Unexpected end tag (div) in table context caused voodoo mode.
-Line: 1 Col: 20 End tag (div) seen too early. Expected other end tag.
-Line: 1 Col: 20 Unexpected end of file. Expected table content.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-
-#data
-<table><table>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected start tag (table) implies end tag (table).
-Line: 1 Col: 14 Unexpected end of file. Expected table content.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|     <table>
-
-#data
-<table></body></caption></col></colgroup></html></tbody></td></tfoot></th></thead></tr>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 14 Unexpected end tag (body). Ignored.
-Line: 1 Col: 24 Unexpected end tag (caption). Ignored.
-Line: 1 Col: 30 Unexpected end tag (col). Ignored.
-Line: 1 Col: 41 Unexpected end tag (colgroup). Ignored.
-Line: 1 Col: 48 Unexpected end tag (html). Ignored.
-Line: 1 Col: 56 Unexpected end tag (tbody). Ignored.
-Line: 1 Col: 61 Unexpected end tag (td). Ignored.
-Line: 1 Col: 69 Unexpected end tag (tfoot). Ignored.
-Line: 1 Col: 74 Unexpected end tag (th). Ignored.
-Line: 1 Col: 82 Unexpected end tag (thead). Ignored.
-Line: 1 Col: 87 Unexpected end tag (tr). Ignored.
-Line: 1 Col: 87 Unexpected end of file. Expected table content.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-
-#data
-</table><tr>
-#errors
-Line: 1 Col: 8 Unexpected end tag (table). Ignored.
-Line: 1 Col: 12 Unexpected end of file. Expected table content.
-#document-fragment
-table
-#document
-| <tbody>
-|   <tr>
-
-#data
-<body></body></html>
-#errors
-Line: 1 Col: 20 Unexpected html end tag in inner html mode.
-Line: 1 Col: 20 Unexpected EOF in inner html mode.
-#document-fragment
-html
-#document
-| <head>
-| <body>
-
-#data
-<html><frameset></frameset></html> 
-#errors
-Line: 1 Col: 6 Unexpected start tag (html). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <frameset>
-|   " "
-
-#data
-<!DOCTYPE html PUBLIC "-//W3C//DTD HTML 4.01//EN"><html></html>
-#errors
-Line: 1 Col: 50 Erroneous DOCTYPE.
-Line: 1 Col: 63 Unexpected end tag (html) after the (implied) root element.
-#document
-| <!DOCTYPE html "-//W3C//DTD HTML 4.01//EN" "">
-| <html>
-|   <head>
-|   <body>
-
-#data
-<param><frameset></frameset>
-#errors
-Line: 1 Col: 7 Unexpected start tag (param). Expected DOCTYPE.
-Line: 1 Col: 17 Unexpected start tag (frameset).
-#document
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-<source><frameset></frameset>
-#errors
-Line: 1 Col: 7 Unexpected start tag (source). Expected DOCTYPE.
-Line: 1 Col: 17 Unexpected start tag (frameset).
-#document
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-<track><frameset></frameset>
-#errors
-Line: 1 Col: 7 Unexpected start tag (track). Expected DOCTYPE.
-Line: 1 Col: 17 Unexpected start tag (frameset).
-#document
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-</html><frameset></frameset>
-#errors
-7: End tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
-17: Stray “frameset” start tag.
-17: “frameset” start tag seen.
-#document
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-</body><frameset></frameset>
-#errors
-7: End tag seen without seeing a doctype first. Expected “<!DOCTYPE html>”.
-17: Stray “frameset” start tag.
-17: “frameset” start tag seen.
-#document
-| <html>
-|   <head>
-|   <frameset>
diff --git a/src/pkg/html/testdata/webkit/tests7.dat b/src/pkg/html/testdata/webkit/tests7.dat
deleted file mode 100644
index f5193c660b..0000000000
--- a/src/pkg/html/testdata/webkit/tests7.dat
+++ /dev/null
@@ -1,390 +0,0 @@
-#data
-<!doctype html><body><title>X</title>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <title>
-|       "X"
-
-#data
-<!doctype html><table><title>X</title></table>
-#errors
-Line: 1 Col: 29 Unexpected start tag (title) in table context caused voodoo mode.
-Line: 1 Col: 38 Unexpected end tag (title) in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <title>
-|       "X"
-|     <table>
-
-#data
-<!doctype html><head></head><title>X</title>
-#errors
-Line: 1 Col: 35 Unexpected start tag (title) that can be in head. Moved.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <title>
-|       "X"
-|   <body>
-
-#data
-<!doctype html></head><title>X</title>
-#errors
-Line: 1 Col: 29 Unexpected start tag (title) that can be in head. Moved.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|     <title>
-|       "X"
-|   <body>
-
-#data
-<!doctype html><table><meta></table>
-#errors
-Line: 1 Col: 28 Unexpected start tag (meta) in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <meta>
-|     <table>
-
-#data
-<!doctype html><table>X<tr><td><table> <meta></table></table>
-#errors
-Line: 1 Col: 23 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 45 Unexpected start tag (meta) in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "X"
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <meta>
-|             <table>
-|               " "
-
-#data
-<!doctype html><html> <head>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!doctype html> <head>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!doctype html><table><style> <tr>x </style> </table>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <style>
-|         " <tr>x "
-|       " "
-
-#data
-<!doctype html><table><TBODY><script> <tr>x </script> </table>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <script>
-|           " <tr>x "
-|         " "
-
-#data
-<!doctype html><p><applet><p>X</p></applet>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <applet>
-|         <p>
-|           "X"
-
-#data
-<!doctype html><listing>
-X</listing>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <listing>
-|       "X"
-
-#data
-<!doctype html><select><input>X
-#errors
-Line: 1 Col: 30 Unexpected input start tag in the select phase.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|     <input>
-|     "X"
-
-#data
-<!doctype html><select><select>X
-#errors
-Line: 1 Col: 31 Unexpected select start tag in the select phase treated as select end tag.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|     "X"
-
-#data
-<!doctype html><table><input type=hidDEN></table>
-#errors
-Line: 1 Col: 41 Unexpected input with type hidden in table context.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <input>
-|         type="hidDEN"
-
-#data
-<!doctype html><table>X<input type=hidDEN></table>
-#errors
-Line: 1 Col: 23 Unexpected non-space characters in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     "X"
-|     <table>
-|       <input>
-|         type="hidDEN"
-
-#data
-<!doctype html><table>  <input type=hidDEN></table>
-#errors
-Line: 1 Col: 43 Unexpected input with type hidden in table context.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       "  "
-|       <input>
-|         type="hidDEN"
-
-#data
-<!doctype html><table>  <input type='hidDEN'></table>
-#errors
-Line: 1 Col: 45 Unexpected input with type hidden in table context.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       "  "
-|       <input>
-|         type="hidDEN"
-
-#data
-<!doctype html><table><input type=" hidden"><input type=hidDEN></table>
-#errors
-Line: 1 Col: 44 Unexpected start tag (input) in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <input>
-|       type=" hidden"
-|     <table>
-|       <input>
-|         type="hidDEN"
-
-#data
-<!doctype html><table><select>X<tr>
-#errors
-Line: 1 Col: 30 Unexpected start tag (select) in table context caused voodoo mode.
-Line: 1 Col: 35 Unexpected table element start tag (trs) in the select in table phase.
-Line: 1 Col: 35 Unexpected end of file. Expected table content.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       "X"
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-<!doctype html><select>X</select>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       "X"
-
-#data
-<!DOCTYPE hTmL><html></html>
-#errors
-Line: 1 Col: 28 Unexpected end tag (html) after the (implied) root element.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-
-#data
-<!DOCTYPE HTML><html></html>
-#errors
-Line: 1 Col: 28 Unexpected end tag (html) after the (implied) root element.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-
-#data
-<body>X</body></body>
-#errors
-Line: 1 Col: 21 Unexpected end tag token (body) in the after body phase.
-Line: 1 Col: 21 Unexpected EOF in inner html mode.
-#document-fragment
-html
-#document
-| <head>
-| <body>
-|   "X"
-
-#data
-<div><p>a</x> b
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 13 Unexpected end tag (x). Ignored.
-Line: 1 Col: 15 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       <p>
-|         "a b"
-
-#data
-<table><tr><td><code></code> </table>
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <code>
-|             " "
-
-#data
-<table><b><tr><td>aaa</td></tr>bbb</table>ccc
-#errors
-XXX: Fix me
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|     <b>
-|       "bbb"
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             "aaa"
-|     <b>
-|       "ccc"
-
-#data
-A<table><tr> B</tr> B</table>
-#errors
-XXX: Fix me
-#document
-| <html>
-|   <head>
-|   <body>
-|     "A B B"
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-A<table><tr> B</tr> </em>C</table>
-#errors
-XXX: Fix me
-#document
-| <html>
-|   <head>
-|   <body>
-|     "A BC"
-|     <table>
-|       <tbody>
-|         <tr>
-|         " "
-
-#data
-<select><keygen>
-#errors
-Not known
-#document
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|     <keygen>
diff --git a/src/pkg/html/testdata/webkit/tests8.dat b/src/pkg/html/testdata/webkit/tests8.dat
deleted file mode 100644
index 90e6c919e8..0000000000
--- a/src/pkg/html/testdata/webkit/tests8.dat
+++ /dev/null
@@ -1,148 +0,0 @@
-#data
-<div>
-<div></div>
-</span>x
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 3 Col: 7 Unexpected end tag (span). Ignored.
-Line: 3 Col: 8 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       "
-"
-|       <div>
-|       "
-x"
-
-#data
-<div>x<div></div>
-</span>x
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 2 Col: 7 Unexpected end tag (span). Ignored.
-Line: 2 Col: 8 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       "x"
-|       <div>
-|       "
-x"
-
-#data
-<div>x<div></div>x</span>x
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 25 Unexpected end tag (span). Ignored.
-Line: 1 Col: 26 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       "x"
-|       <div>
-|       "xx"
-
-#data
-<div>x<div></div>y</span>z
-#errors
-Line: 1 Col: 5 Unexpected start tag (div). Expected DOCTYPE.
-Line: 1 Col: 25 Unexpected end tag (span). Ignored.
-Line: 1 Col: 26 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       "x"
-|       <div>
-|       "yz"
-
-#data
-<table><div>x<div></div>x</span>x
-#errors
-Line: 1 Col: 7 Unexpected start tag (table). Expected DOCTYPE.
-Line: 1 Col: 12 Unexpected start tag (div) in table context caused voodoo mode.
-Line: 1 Col: 18 Unexpected start tag (div) in table context caused voodoo mode.
-Line: 1 Col: 24 Unexpected end tag (div) in table context caused voodoo mode.
-Line: 1 Col: 32 Unexpected end tag (span) in table context caused voodoo mode.
-Line: 1 Col: 32 Unexpected end tag (span). Ignored.
-Line: 1 Col: 33 Unexpected end of file. Expected table content.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       "x"
-|       <div>
-|       "xx"
-|     <table>
-
-#data
-x<table>x
-#errors
-Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
-Line: 1 Col: 9 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 9 Unexpected end of file. Expected table content.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "xx"
-|     <table>
-
-#data
-x<table><table>x
-#errors
-Line: 1 Col: 1 Unexpected non-space characters. Expected DOCTYPE.
-Line: 1 Col: 15 Unexpected start tag (table) implies end tag (table).
-Line: 1 Col: 16 Unexpected non-space characters in table context caused voodoo mode.
-Line: 1 Col: 16 Unexpected end of file. Expected table content.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "x"
-|     <table>
-|     "x"
-|     <table>
-
-#data
-<b>a<div></div><div></b>y
-#errors
-Line: 1 Col: 3 Unexpected start tag (b). Expected DOCTYPE.
-Line: 1 Col: 24 End tag (b) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 25 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|       "a"
-|       <div>
-|     <div>
-|       <b>
-|       "y"
-
-#data
-<a><div><p></a>
-#errors
-Line: 1 Col: 3 Unexpected start tag (a). Expected DOCTYPE.
-Line: 1 Col: 15 End tag (a) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 15 End tag (a) violates step 1, paragraph 3 of the adoption agency algorithm.
-Line: 1 Col: 15 Expected closing tag. Unexpected end of file.
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|     <div>
-|       <a>
-|       <p>
-|         <a>
diff --git a/src/pkg/html/testdata/webkit/tests9.dat b/src/pkg/html/testdata/webkit/tests9.dat
deleted file mode 100644
index 554e27aecf..0000000000
--- a/src/pkg/html/testdata/webkit/tests9.dat
+++ /dev/null
@@ -1,457 +0,0 @@
-#data
-<!DOCTYPE html><math></math>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-
-#data
-<!DOCTYPE html><body><math></math>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-
-#data
-<!DOCTYPE html><math><mi>
-#errors
-25: End of file in a foreign namespace context.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mi>
-
-#data
-<!DOCTYPE html><math><annotation-xml><svg><u>
-#errors
-45: HTML start tag “u” in a foreign namespace context.
-45: End of file seen and there were open elements.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math annotation-xml>
-|         <svg svg>
-|     <u>
-
-#data
-<!DOCTYPE html><body><select><math></math></select>
-#errors
-Line: 1 Col: 35 Unexpected start tag token (math) in the select phase. Ignored.
-Line: 1 Col: 42 Unexpected end tag (math) in the select phase. Ignored.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-
-#data
-<!DOCTYPE html><body><select><option><math></math></option></select>
-#errors
-Line: 1 Col: 43 Unexpected start tag token (math) in the select phase. Ignored.
-Line: 1 Col: 50 Unexpected end tag (math) in the select phase. Ignored.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <option>
-
-#data
-<!DOCTYPE html><body><table><math></math></table>
-#errors
-Line: 1 Col: 34 Unexpected start tag (math) in table context caused voodoo mode.
-Line: 1 Col: 41 Unexpected end tag (math) in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|     <table>
-
-#data
-<!DOCTYPE html><body><table><math><mi>foo</mi></math></table>
-#errors
-Line: 1 Col: 34 Unexpected start tag (math) in table context caused voodoo mode.
-Line: 1 Col: 46 Unexpected end tag (mi) in table context caused voodoo mode.
-Line: 1 Col: 53 Unexpected end tag (math) in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mi>
-|         "foo"
-|     <table>
-
-#data
-<!DOCTYPE html><body><table><math><mi>foo</mi><mi>bar</mi></math></table>
-#errors
-Line: 1 Col: 34 Unexpected start tag (math) in table context caused voodoo mode.
-Line: 1 Col: 46 Unexpected end tag (mi) in table context caused voodoo mode.
-Line: 1 Col: 58 Unexpected end tag (mi) in table context caused voodoo mode.
-Line: 1 Col: 65 Unexpected end tag (math) in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mi>
-|         "foo"
-|       <math mi>
-|         "bar"
-|     <table>
-
-#data
-<!DOCTYPE html><body><table><tbody><math><mi>foo</mi><mi>bar</mi></math></tbody></table>
-#errors
-Line: 1 Col: 41 Unexpected start tag (math) in table context caused voodoo mode.
-Line: 1 Col: 53 Unexpected end tag (mi) in table context caused voodoo mode.
-Line: 1 Col: 65 Unexpected end tag (mi) in table context caused voodoo mode.
-Line: 1 Col: 72 Unexpected end tag (math) in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mi>
-|         "foo"
-|       <math mi>
-|         "bar"
-|     <table>
-|       <tbody>
-
-#data
-<!DOCTYPE html><body><table><tbody><tr><math><mi>foo</mi><mi>bar</mi></math></tr></tbody></table>
-#errors
-Line: 1 Col: 45 Unexpected start tag (math) in table context caused voodoo mode.
-Line: 1 Col: 57 Unexpected end tag (mi) in table context caused voodoo mode.
-Line: 1 Col: 69 Unexpected end tag (mi) in table context caused voodoo mode.
-Line: 1 Col: 76 Unexpected end tag (math) in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mi>
-|         "foo"
-|       <math mi>
-|         "bar"
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-<!DOCTYPE html><body><table><tbody><tr><td><math><mi>foo</mi><mi>bar</mi></math></td></tr></tbody></table>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <math math>
-|               <math mi>
-|                 "foo"
-|               <math mi>
-|                 "bar"
-
-#data
-<!DOCTYPE html><body><table><tbody><tr><td><math><mi>foo</mi><mi>bar</mi></math><p>baz</td></tr></tbody></table>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <math math>
-|               <math mi>
-|                 "foo"
-|               <math mi>
-|                 "bar"
-|             <p>
-|               "baz"
-
-#data
-<!DOCTYPE html><body><table><caption><math><mi>foo</mi><mi>bar</mi></math><p>baz</caption></table>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <math math>
-|           <math mi>
-|             "foo"
-|           <math mi>
-|             "bar"
-|         <p>
-|           "baz"
-
-#data
-<!DOCTYPE html><body><table><caption><math><mi>foo</mi><mi>bar</mi><p>baz</table><p>quux
-#errors
-Line: 1 Col: 70 HTML start tag "p" in a foreign namespace context.
-Line: 1 Col: 81 Unexpected end table tag in caption. Generates implied end caption.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <math math>
-|           <math mi>
-|             "foo"
-|           <math mi>
-|             "bar"
-|         <p>
-|           "baz"
-|     <p>
-|       "quux"
-
-#data
-<!DOCTYPE html><body><table><caption><math><mi>foo</mi><mi>bar</mi>baz</table><p>quux
-#errors
-Line: 1 Col: 78 Unexpected end table tag in caption. Generates implied end caption.
-Line: 1 Col: 78 Unexpected end tag (caption). Missing end tag (math).
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <caption>
-|         <math math>
-|           <math mi>
-|             "foo"
-|           <math mi>
-|             "bar"
-|           "baz"
-|     <p>
-|       "quux"
-
-#data
-<!DOCTYPE html><body><table><colgroup><math><mi>foo</mi><mi>bar</mi><p>baz</table><p>quux
-#errors
-Line: 1 Col: 44 Unexpected start tag (math) in table context caused voodoo mode.
-Line: 1 Col: 56 Unexpected end tag (mi) in table context caused voodoo mode.
-Line: 1 Col: 68 Unexpected end tag (mi) in table context caused voodoo mode.
-Line: 1 Col: 71 HTML start tag "p" in a foreign namespace context.
-Line: 1 Col: 71 Unexpected start tag (p) in table context caused voodoo mode.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mi>
-|         "foo"
-|       <math mi>
-|         "bar"
-|     <p>
-|       "baz"
-|     <table>
-|       <colgroup>
-|     <p>
-|       "quux"
-
-#data
-<!DOCTYPE html><body><table><tr><td><select><math><mi>foo</mi><mi>bar</mi><p>baz</table><p>quux
-#errors
-Line: 1 Col: 50 Unexpected start tag token (math) in the select phase. Ignored.
-Line: 1 Col: 54 Unexpected start tag token (mi) in the select phase. Ignored.
-Line: 1 Col: 62 Unexpected end tag (mi) in the select phase. Ignored.
-Line: 1 Col: 66 Unexpected start tag token (mi) in the select phase. Ignored.
-Line: 1 Col: 74 Unexpected end tag (mi) in the select phase. Ignored.
-Line: 1 Col: 77 Unexpected start tag token (p) in the select phase. Ignored.
-Line: 1 Col: 88 Unexpected table element end tag (tables) in the select in table phase.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <select>
-|               "foobarbaz"
-|     <p>
-|       "quux"
-
-#data
-<!DOCTYPE html><body><table><select><math><mi>foo</mi><mi>bar</mi><p>baz</table><p>quux
-#errors
-Line: 1 Col: 36 Unexpected start tag (select) in table context caused voodoo mode.
-Line: 1 Col: 42 Unexpected start tag token (math) in the select phase. Ignored.
-Line: 1 Col: 46 Unexpected start tag token (mi) in the select phase. Ignored.
-Line: 1 Col: 54 Unexpected end tag (mi) in the select phase. Ignored.
-Line: 1 Col: 58 Unexpected start tag token (mi) in the select phase. Ignored.
-Line: 1 Col: 66 Unexpected end tag (mi) in the select phase. Ignored.
-Line: 1 Col: 69 Unexpected start tag token (p) in the select phase. Ignored.
-Line: 1 Col: 80 Unexpected table element end tag (tables) in the select in table phase.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       "foobarbaz"
-|     <table>
-|     <p>
-|       "quux"
-
-#data
-<!DOCTYPE html><body></body></html><math><mi>foo</mi><mi>bar</mi><p>baz
-#errors
-Line: 1 Col: 41 Unexpected start tag (math).
-Line: 1 Col: 68 HTML start tag "p" in a foreign namespace context.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mi>
-|         "foo"
-|       <math mi>
-|         "bar"
-|     <p>
-|       "baz"
-
-#data
-<!DOCTYPE html><body></body><math><mi>foo</mi><mi>bar</mi><p>baz
-#errors
-Line: 1 Col: 34 Unexpected start tag token (math) in the after body phase.
-Line: 1 Col: 61 HTML start tag "p" in a foreign namespace context.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mi>
-|         "foo"
-|       <math mi>
-|         "bar"
-|     <p>
-|       "baz"
-
-#data
-<!DOCTYPE html><frameset><math><mi></mi><mi></mi><p><span>
-#errors
-Line: 1 Col: 31 Unexpected start tag token (math) in the frameset phase. Ignored.
-Line: 1 Col: 35 Unexpected start tag token (mi) in the frameset phase. Ignored.
-Line: 1 Col: 40 Unexpected end tag token (mi) in the frameset phase. Ignored.
-Line: 1 Col: 44 Unexpected start tag token (mi) in the frameset phase. Ignored.
-Line: 1 Col: 49 Unexpected end tag token (mi) in the frameset phase. Ignored.
-Line: 1 Col: 52 Unexpected start tag token (p) in the frameset phase. Ignored.
-Line: 1 Col: 58 Unexpected start tag token (span) in the frameset phase. Ignored.
-Line: 1 Col: 58 Expected closing tag. Unexpected end of file.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-<!DOCTYPE html><frameset></frameset><math><mi></mi><mi></mi><p><span>
-#errors
-Line: 1 Col: 42 Unexpected start tag (math) in the after frameset phase. Ignored.
-Line: 1 Col: 46 Unexpected start tag (mi) in the after frameset phase. Ignored.
-Line: 1 Col: 51 Unexpected end tag (mi) in the after frameset phase. Ignored.
-Line: 1 Col: 55 Unexpected start tag (mi) in the after frameset phase. Ignored.
-Line: 1 Col: 60 Unexpected end tag (mi) in the after frameset phase. Ignored.
-Line: 1 Col: 63 Unexpected start tag (p) in the after frameset phase. Ignored.
-Line: 1 Col: 69 Unexpected start tag (span) in the after frameset phase. Ignored.
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-<!DOCTYPE html><body xlink:href=foo><math xlink:href=foo></math>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     xlink:href="foo"
-|     <math math>
-|       xlink href="foo"
-
-#data
-<!DOCTYPE html><body xlink:href=foo xml:lang=en><math><mi xml:lang=en xlink:href=foo></mi></math>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     xlink:href="foo"
-|     xml:lang="en"
-|     <math math>
-|       <math mi>
-|         xlink href="foo"
-|         xml lang="en"
-
-#data
-<!DOCTYPE html><body xlink:href=foo xml:lang=en><math><mi xml:lang=en xlink:href=foo /></math>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     xlink:href="foo"
-|     xml:lang="en"
-|     <math math>
-|       <math mi>
-|         xlink href="foo"
-|         xml lang="en"
-
-#data
-<!DOCTYPE html><body xlink:href=foo xml:lang=en><math><mi xml:lang=en xlink:href=foo />bar</math>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     xlink:href="foo"
-|     xml:lang="en"
-|     <math math>
-|       <math mi>
-|         xlink href="foo"
-|         xml lang="en"
-|       "bar"
diff --git a/src/pkg/html/testdata/webkit/tests_innerHTML_1.dat b/src/pkg/html/testdata/webkit/tests_innerHTML_1.dat
deleted file mode 100644
index 052fac7d55..0000000000
--- a/src/pkg/html/testdata/webkit/tests_innerHTML_1.dat
+++ /dev/null
@@ -1,733 +0,0 @@
-#data
-<body><span>
-#errors
-#document-fragment
-body
-#document
-| <span>
-
-#data
-<span><body>
-#errors
-#document-fragment
-body
-#document
-| <span>
-
-#data
-<span><body>
-#errors
-#document-fragment
-div
-#document
-| <span>
-
-#data
-<body><span>
-#errors
-#document-fragment
-html
-#document
-| <head>
-| <body>
-|   <span>
-
-#data
-<frameset><span>
-#errors
-#document-fragment
-body
-#document
-| <span>
-
-#data
-<span><frameset>
-#errors
-#document-fragment
-body
-#document
-| <span>
-
-#data
-<span><frameset>
-#errors
-#document-fragment
-div
-#document
-| <span>
-
-#data
-<frameset><span>
-#errors
-#document-fragment
-html
-#document
-| <head>
-| <frameset>
-
-#data
-<table><tr>
-#errors
-#document-fragment
-table
-#document
-| <tbody>
-|   <tr>
-
-#data
-</table><tr>
-#errors
-#document-fragment
-table
-#document
-| <tbody>
-|   <tr>
-
-#data
-<a>
-#errors
-#document-fragment
-table
-#document
-| <a>
-
-#data
-<a>
-#errors
-#document-fragment
-table
-#document
-| <a>
-
-#data
-<a><caption>a
-#errors
-#document-fragment
-table
-#document
-| <a>
-| <caption>
-|   "a"
-
-#data
-<a><colgroup><col>
-#errors
-#document-fragment
-table
-#document
-| <a>
-| <colgroup>
-|   <col>
-
-#data
-<a><tbody><tr>
-#errors
-#document-fragment
-table
-#document
-| <a>
-| <tbody>
-|   <tr>
-
-#data
-<a><tfoot><tr>
-#errors
-#document-fragment
-table
-#document
-| <a>
-| <tfoot>
-|   <tr>
-
-#data
-<a><thead><tr>
-#errors
-#document-fragment
-table
-#document
-| <a>
-| <thead>
-|   <tr>
-
-#data
-<a><tr>
-#errors
-#document-fragment
-table
-#document
-| <a>
-| <tbody>
-|   <tr>
-
-#data
-<a><th>
-#errors
-#document-fragment
-table
-#document
-| <a>
-| <tbody>
-|   <tr>
-|     <th>
-
-#data
-<a><td>
-#errors
-#document-fragment
-table
-#document
-| <a>
-| <tbody>
-|   <tr>
-|     <td>
-
-#data
-<table></table><tbody>
-#errors
-#document-fragment
-caption
-#document
-| <table>
-
-#data
-</table><span>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-
-#data
-<span></table>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-
-#data
-</caption><span>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-
-#data
-<span></caption><span>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-|   <span>
-
-#data
-<span><caption><span>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-|   <span>
-
-#data
-<span><col><span>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-|   <span>
-
-#data
-<span><colgroup><span>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-|   <span>
-
-#data
-<span><html><span>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-|   <span>
-
-#data
-<span><tbody><span>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-|   <span>
-
-#data
-<span><td><span>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-|   <span>
-
-#data
-<span><tfoot><span>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-|   <span>
-
-#data
-<span><thead><span>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-|   <span>
-
-#data
-<span><th><span>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-|   <span>
-
-#data
-<span><tr><span>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-|   <span>
-
-#data
-<span></table><span>
-#errors
-#document-fragment
-caption
-#document
-| <span>
-|   <span>
-
-#data
-</colgroup><col>
-#errors
-#document-fragment
-colgroup
-#document
-| <col>
-
-#data
-<a><col>
-#errors
-#document-fragment
-colgroup
-#document
-| <col>
-
-#data
-<caption><a>
-#errors
-#document-fragment
-tbody
-#document
-| <a>
-
-#data
-<col><a>
-#errors
-#document-fragment
-tbody
-#document
-| <a>
-
-#data
-<colgroup><a>
-#errors
-#document-fragment
-tbody
-#document
-| <a>
-
-#data
-<tbody><a>
-#errors
-#document-fragment
-tbody
-#document
-| <a>
-
-#data
-<tfoot><a>
-#errors
-#document-fragment
-tbody
-#document
-| <a>
-
-#data
-<thead><a>
-#errors
-#document-fragment
-tbody
-#document
-| <a>
-
-#data
-</table><a>
-#errors
-#document-fragment
-tbody
-#document
-| <a>
-
-#data
-<a><tr>
-#errors
-#document-fragment
-tbody
-#document
-| <a>
-| <tr>
-
-#data
-<a><td>
-#errors
-#document-fragment
-tbody
-#document
-| <a>
-| <tr>
-|   <td>
-
-#data
-<a><td>
-#errors
-#document-fragment
-tbody
-#document
-| <a>
-| <tr>
-|   <td>
-
-#data
-<a><td>
-#errors
-#document-fragment
-tbody
-#document
-| <a>
-| <tr>
-|   <td>
-
-#data
-<td><table><tbody><a><tr>
-#errors
-#document-fragment
-tbody
-#document
-| <tr>
-|   <td>
-|     <a>
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-</tr><td>
-#errors
-#document-fragment
-tr
-#document
-| <td>
-
-#data
-<td><table><a><tr></tr><tr>
-#errors
-#document-fragment
-tr
-#document
-| <td>
-|   <a>
-|   <table>
-|     <tbody>
-|       <tr>
-|       <tr>
-
-#data
-<caption><td>
-#errors
-#document-fragment
-tr
-#document
-| <td>
-
-#data
-<col><td>
-#errors
-#document-fragment
-tr
-#document
-| <td>
-
-#data
-<colgroup><td>
-#errors
-#document-fragment
-tr
-#document
-| <td>
-
-#data
-<tbody><td>
-#errors
-#document-fragment
-tr
-#document
-| <td>
-
-#data
-<tfoot><td>
-#errors
-#document-fragment
-tr
-#document
-| <td>
-
-#data
-<thead><td>
-#errors
-#document-fragment
-tr
-#document
-| <td>
-
-#data
-<tr><td>
-#errors
-#document-fragment
-tr
-#document
-| <td>
-
-#data
-</table><td>
-#errors
-#document-fragment
-tr
-#document
-| <td>
-
-#data
-<td><table></table><td>
-#errors
-#document-fragment
-tr
-#document
-| <td>
-|   <table>
-| <td>
-
-#data
-<td><table></table><td>
-#errors
-#document-fragment
-tr
-#document
-| <td>
-|   <table>
-| <td>
-
-#data
-<caption><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-<col><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-<colgroup><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-<tbody><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-<tfoot><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-<th><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-<thead><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-<tr><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-</table><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-</tbody><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-</td><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-</tfoot><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-</thead><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-</th><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-</tr><a>
-#errors
-#document-fragment
-td
-#document
-| <a>
-
-#data
-<table><td><td>
-#errors
-#document-fragment
-td
-#document
-| <table>
-|   <tbody>
-|     <tr>
-|       <td>
-|       <td>
-
-#data
-</select><option>
-#errors
-#document-fragment
-select
-#document
-| <option>
-
-#data
-<input><option>
-#errors
-#document-fragment
-select
-#document
-| <option>
-
-#data
-<keygen><option>
-#errors
-#document-fragment
-select
-#document
-| <option>
-
-#data
-<textarea><option>
-#errors
-#document-fragment
-select
-#document
-| <option>
-
-#data
-</html><!--abc-->
-#errors
-#document-fragment
-html
-#document
-| <head>
-| <body>
-| <!-- abc -->
-
-#data
-</frameset><frame>
-#errors
-#document-fragment
-frameset
-#document
-| <frame>
diff --git a/src/pkg/html/testdata/webkit/tricky01.dat b/src/pkg/html/testdata/webkit/tricky01.dat
deleted file mode 100644
index 0841992448..0000000000
--- a/src/pkg/html/testdata/webkit/tricky01.dat
+++ /dev/null
@@ -1,261 +0,0 @@
-#data
-<b><p>Bold </b> Not bold</p>
-Also not bold.
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <b>
-|     <p>
-|       <b>
-|         "Bold "
-|       " Not bold"
-|     "
-Also not bold."
-
-#data
-<html>
-<font color=red><i>Italic and Red<p>Italic and Red </font> Just italic.</p> Italic only.</i> Plain
-<p>I should not be red. <font color=red>Red. <i>Italic and red.</p>
-<p>Italic and red. </i> Red.</font> I should not be red.</p>
-<b>Bold <i>Bold and italic</b> Only Italic </i> Plain
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <font>
-|       color="red"
-|       <i>
-|         "Italic and Red"
-|     <i>
-|       <p>
-|         <font>
-|           color="red"
-|           "Italic and Red "
-|         " Just italic."
-|       " Italic only."
-|     " Plain
-"
-|     <p>
-|       "I should not be red. "
-|       <font>
-|         color="red"
-|         "Red. "
-|         <i>
-|           "Italic and red."
-|     <font>
-|       color="red"
-|       <i>
-|         "
-"
-|     <p>
-|       <font>
-|         color="red"
-|         <i>
-|           "Italic and red. "
-|         " Red."
-|       " I should not be red."
-|     "
-"
-|     <b>
-|       "Bold "
-|       <i>
-|         "Bold and italic"
-|     <i>
-|       " Only Italic "
-|     " Plain"
-
-#data
-<html><body>
-<p><font size="7">First paragraph.</p>
-<p>Second paragraph.</p></font>
-<b><p><i>Bold and Italic</b> Italic</p>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "
-"
-|     <p>
-|       <font>
-|         size="7"
-|         "First paragraph."
-|     <font>
-|       size="7"
-|       "
-"
-|       <p>
-|         "Second paragraph."
-|     "
-"
-|     <b>
-|     <p>
-|       <b>
-|         <i>
-|           "Bold and Italic"
-|       <i>
-|         " Italic"
-
-#data
-<html>
-<dl>
-<dt><b>Boo
-<dd>Goo?
-</dl>
-</html>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <dl>
-|       "
-"
-|       <dt>
-|         <b>
-|           "Boo
-"
-|       <dd>
-|         <b>
-|           "Goo?
-"
-|     <b>
-|       "
-"
-
-#data
-<html><body>
-<label><a><div>Hello<div>World</div></a></label>  
-</body></html>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "
-"
-|     <label>
-|       <a>
-|       <div>
-|         <a>
-|           "Hello"
-|           <div>
-|             "World"
-|         "  
-"
-
-#data
-<table><center> <font>a</center> <img> <tr><td> </td> </tr> </table>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <center>
-|       " "
-|       <font>
-|         "a"
-|     <font>
-|       <img>
-|       " "
-|     <table>
-|       " "
-|       <tbody>
-|         <tr>
-|           <td>
-|             " "
-|           " "
-|         " "
-
-#data
-<table><tr><p><a><p>You should see this text.
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       <a>
-|     <p>
-|       <a>
-|         "You should see this text."
-|     <table>
-|       <tbody>
-|         <tr>
-
-#data
-<TABLE>
-<TR>
-<CENTER><CENTER><TD></TD></TR><TR>
-<FONT>
-<TABLE><tr></tr></TABLE>
-</P>
-<a></font><font></a>
-This page contains an insanely badly-nested tag sequence.
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <center>
-|       <center>
-|     <font>
-|       "
-"
-|     <table>
-|       "
-"
-|       <tbody>
-|         <tr>
-|           "
-"
-|           <td>
-|         <tr>
-|           "
-"
-|     <table>
-|       <tbody>
-|         <tr>
-|     <font>
-|       "
-"
-|       <p>
-|       "
-"
-|       <a>
-|     <a>
-|       <font>
-|     <font>
-|       "
-This page contains an insanely badly-nested tag sequence."
-
-#data
-<html>
-<body>
-<b><nobr><div>This text is in a div inside a nobr</nobr>More text that should not be in the nobr, i.e., the
-nobr should have closed the div inside it implicitly. </b><pre>A pre tag outside everything else.</pre>
-</body>
-</html>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "
-"
-|     <b>
-|       <nobr>
-|     <div>
-|       <b>
-|         <nobr>
-|           "This text is in a div inside a nobr"
-|         "More text that should not be in the nobr, i.e., the
-nobr should have closed the div inside it implicitly. "
-|       <pre>
-|         "A pre tag outside everything else."
-|       "
-
-"
diff --git a/src/pkg/html/testdata/webkit/webkit01.dat b/src/pkg/html/testdata/webkit/webkit01.dat
deleted file mode 100644
index 4101b216e1..0000000000
--- a/src/pkg/html/testdata/webkit/webkit01.dat
+++ /dev/null
@@ -1,609 +0,0 @@
-#data
-Test
-#errors
-Line: 1 Col: 4 Unexpected non-space characters. Expected DOCTYPE.
-#document
-| <html>
-|   <head>
-|   <body>
-|     "Test"
-
-#data
-<div></div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-
-#data
-<div>Test</div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       "Test"
-
-#data
-<di
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<div>Hello</div>
-<script>
-console.log("PASS");
-</script>
-<div>Bye</div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       "Hello"
-|     "
-"
-|     <script>
-|       "
-console.log("PASS");
-"
-|     "
-"
-|     <div>
-|       "Bye"
-
-#data
-<div foo="bar">Hello</div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       foo="bar"
-|       "Hello"
-
-#data
-<div>Hello</div>
-<script>
-console.log("FOO<span>BAR</span>BAZ");
-</script>
-<div>Bye</div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       "Hello"
-|     "
-"
-|     <script>
-|       "
-console.log("FOO<span>BAR</span>BAZ");
-"
-|     "
-"
-|     <div>
-|       "Bye"
-
-#data
-<foo bar="baz"></foo><potato quack="duck"></potato>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <foo>
-|       bar="baz"
-|     <potato>
-|       quack="duck"
-
-#data
-<foo bar="baz"><potato quack="duck"></potato></foo>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <foo>
-|       bar="baz"
-|       <potato>
-|         quack="duck"
-
-#data
-<foo></foo bar="baz"><potato></potato quack="duck">
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <foo>
-|     <potato>
-
-#data
-</ tttt>
-#errors
-#document
-| <!--  tttt -->
-| <html>
-|   <head>
-|   <body>
-
-#data
-<div FOO ><img><img></div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       foo=""
-|       <img>
-|       <img>
-
-#data
-<p>Test</p<p>Test2</p>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       "TestTest2"
-
-#data
-<rdar://problem/6869687>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <rdar:>
-|       6869687=""
-|       problem=""
-
-#data
-<A>test< /A>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|       "test< /A>"
-
-#data
-&lt;
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "<"
-
-#data
-<body foo='bar'><body foo='baz' yo='mama'>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     foo="bar"
-|     yo="mama"
-
-#data
-<body></br foo="bar"></body>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <br>
-
-#data
-<bdy><br foo="bar"></body>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <bdy>
-|       <br>
-|         foo="bar"
-
-#data
-<body></body></br foo="bar">
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <br>
-
-#data
-<bdy></body><br foo="bar">
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <bdy>
-|       <br>
-|         foo="bar"
-
-#data
-<html><body></body></html><!-- Hi there -->
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-| <!--  Hi there  -->
-
-#data
-<html><body></body></html>x<!-- Hi there -->
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "x"
-|     <!--  Hi there  -->
-
-#data
-<html><body></body></html>x<!-- Hi there --></html><!-- Again -->
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "x"
-|     <!--  Hi there  -->
-| <!--  Again  -->
-
-#data
-<html><body></body></html>x<!-- Hi there --></body></html><!-- Again -->
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "x"
-|     <!--  Hi there  -->
-| <!--  Again  -->
-
-#data
-<html><body><ruby><div><rp>xx</rp></div></ruby></body></html>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <ruby>
-|       <div>
-|       <rp>
-|         "xx"
-
-#data
-<html><body><ruby><div><rt>xx</rt></div></ruby></body></html>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <ruby>
-|       <div>
-|       <rt>
-|         "xx"
-
-#data
-<html><frameset><!--1--><noframes>A</noframes><!--2--></frameset><!--3--><noframes>B</noframes><!--4--></html><!--5--><noframes>C</noframes><!--6-->
-#errors
-#document
-| <html>
-|   <head>
-|   <frameset>
-|     <!-- 1 -->
-|     <noframes>
-|       "A"
-|     <!-- 2 -->
-|   <!-- 3 -->
-|   <noframes>
-|     "B"
-|   <!-- 4 -->
-|   <noframes>
-|     "C"
-| <!-- 5 -->
-| <!-- 6 -->
-
-#data
-<select><option>A<select><option>B<select><option>C<select><option>D<select><option>E<select><option>F<select><option>G<select>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <select>
-|       <option>
-|         "A"
-|     <option>
-|       "B"
-|       <select>
-|         <option>
-|           "C"
-|     <option>
-|       "D"
-|       <select>
-|         <option>
-|           "E"
-|     <option>
-|       "F"
-|       <select>
-|         <option>
-|           "G"
-
-#data
-<dd><dd><dt><dt><dd><li><li>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <dd>
-|     <dd>
-|     <dt>
-|     <dt>
-|     <dd>
-|       <li>
-|       <li>
-
-#data
-<div><b></div><div><nobr>a<nobr>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       <b>
-|     <div>
-|       <b>
-|         <nobr>
-|           "a"
-|         <nobr>
-
-#data
-<head></head>
-<body></body>
-#errors
-#document
-| <html>
-|   <head>
-|   "
-"
-|   <body>
-
-#data
-<head></head> <style></style>ddd
-#errors
-#document
-| <html>
-|   <head>
-|     <style>
-|   " "
-|   <body>
-|     "ddd"
-
-#data
-<kbd><table></kbd><col><select><tr>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <kbd>
-|       <select>
-|       <table>
-|         <colgroup>
-|           <col>
-|         <tbody>
-|           <tr>
-
-#data
-<kbd><table></kbd><col><select><tr></table><div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <kbd>
-|       <select>
-|       <table>
-|         <colgroup>
-|           <col>
-|         <tbody>
-|           <tr>
-|       <div>
-
-#data
-<a><li><style></style><title></title></a>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|     <li>
-|       <a>
-|         <style>
-|         <title>
-
-#data
-<font></p><p><meta><title></title></font>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <font>
-|       <p>
-|     <p>
-|       <font>
-|         <meta>
-|         <title>
-
-#data
-<a><center><title></title><a>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <a>
-|     <center>
-|       <a>
-|         <title>
-|       <a>
-
-#data
-<svg><title><div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg title>
-|         <div>
-
-#data
-<svg><title><rect><div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg title>
-|         <rect>
-|           <div>
-
-#data
-<svg><title><svg><div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg title>
-|         <svg svg>
-|         <div>
-
-#data
-<img <="" FAIL>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <img>
-|       <=""
-|       fail=""
-
-#data
-<ul><li><div id='foo'/>A</li><li>B<div>C</div></li></ul>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <ul>
-|       <li>
-|         <div>
-|           id="foo"
-|           "A"
-|       <li>
-|         "B"
-|         <div>
-|           "C"
-
-#data
-<svg><em><desc></em>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|     <em>
-|       <desc>
-
-#data
-<table><tr><td><svg><desc><td></desc><circle>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             <svg svg>
-|               <svg desc>
-|               <svg circle>
-
-#data
-<svg><tfoot></mi><td>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <svg svg>
-|       <svg tfoot>
-|         <svg td>
-
-#data
-<math><mrow><mrow><mn>1</mn></mrow><mi>a</mi></mrow></math>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <math math>
-|       <math mrow>
-|         <math mrow>
-|           <math mn>
-|             "1"
-|         <math mi>
-|           "a"
-
-#data
-<!doctype html><input type="hidden"><frameset>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <frameset>
-
-#data
-<!doctype html><input type="button"><frameset>
-#errors
-#document
-| <!DOCTYPE html>
-| <html>
-|   <head>
-|   <body>
-|     <input>
-|       type="button"
diff --git a/src/pkg/html/testdata/webkit/webkit02.dat b/src/pkg/html/testdata/webkit/webkit02.dat
deleted file mode 100644
index 2218f4298c..0000000000
--- a/src/pkg/html/testdata/webkit/webkit02.dat
+++ /dev/null
@@ -1,104 +0,0 @@
-#data
-<foo bar=qux/>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <foo>
-|       bar="qux/"
-
-#data
-<p id="status"><noscript><strong>A</strong></noscript><span>B</span></p>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <p>
-|       id="status"
-|       <noscript>
-|         "<strong>A</strong>"
-|       <span>
-|         "B"
-
-#data
-<div><sarcasm><div></div></sarcasm></div>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <div>
-|       <sarcasm>
-|         <div>
-
-#data
-<html><body><img src="" border="0" alt="><div>A</div></body></html>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-
-#data
-<table><td></tbody>A
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     "A"
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-
-#data
-<table><td></thead>A
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             "A"
-
-#data
-<table><td></tfoot>A
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <tbody>
-|         <tr>
-|           <td>
-|             "A"
-
-#data
-<table><thead><td></tbody>A
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <table>
-|       <thead>
-|         <tr>
-|           <td>
-|             "A"
-
-#data
-<legend>test</legend>
-#errors
-#document
-| <html>
-|   <head>
-|   <body>
-|     <legend>
-|       "test"
diff --git a/src/pkg/html/token.go b/src/pkg/html/token.go
deleted file mode 100644
index 5a385a1b5c..0000000000
--- a/src/pkg/html/token.go
+++ /dev/null
@@ -1,780 +0,0 @@
-// Copyright 2010 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package html
-
-import (
-	"bytes"
-	"io"
-	"strconv"
-	"strings"
-)
-
-// A TokenType is the type of a Token.
-type TokenType int
-
-const (
-	// ErrorToken means that an error occurred during tokenization.
-	ErrorToken TokenType = iota
-	// TextToken means a text node.
-	TextToken
-	// A StartTagToken looks like <a>.
-	StartTagToken
-	// An EndTagToken looks like </a>.
-	EndTagToken
-	// A SelfClosingTagToken tag looks like <br/>.
-	SelfClosingTagToken
-	// A CommentToken looks like <!--x-->.
-	CommentToken
-	// A DoctypeToken looks like <!DOCTYPE x>
-	DoctypeToken
-)
-
-// String returns a string representation of the TokenType.
-func (t TokenType) String() string {
-	switch t {
-	case ErrorToken:
-		return "Error"
-	case TextToken:
-		return "Text"
-	case StartTagToken:
-		return "StartTag"
-	case EndTagToken:
-		return "EndTag"
-	case SelfClosingTagToken:
-		return "SelfClosingTag"
-	case CommentToken:
-		return "Comment"
-	case DoctypeToken:
-		return "Doctype"
-	}
-	return "Invalid(" + strconv.Itoa(int(t)) + ")"
-}
-
-// An Attribute is an attribute namespace-key-value triple. Namespace is
-// non-empty for foreign attributes like xlink, Key is alphabetic (and hence
-// does not contain escapable characters like '&', '<' or '>'), and Val is
-// unescaped (it looks like "a<b" rather than "a&lt;b").
-//
-// Namespace is only used by the parser, not the tokenizer.
-type Attribute struct {
-	Namespace, Key, Val string
-}
-
-// A Token consists of a TokenType and some Data (tag name for start and end
-// tags, content for text, comments and doctypes). A tag Token may also contain
-// a slice of Attributes. Data is unescaped for all Tokens (it looks like "a<b"
-// rather than "a&lt;b").
-type Token struct {
-	Type TokenType
-	Data string
-	Attr []Attribute
-}
-
-// tagString returns a string representation of a tag Token's Data and Attr.
-func (t Token) tagString() string {
-	if len(t.Attr) == 0 {
-		return t.Data
-	}
-	buf := bytes.NewBuffer(nil)
-	buf.WriteString(t.Data)
-	for _, a := range t.Attr {
-		buf.WriteByte(' ')
-		buf.WriteString(a.Key)
-		buf.WriteString(`="`)
-		escape(buf, a.Val)
-		buf.WriteByte('"')
-	}
-	return buf.String()
-}
-
-// String returns a string representation of the Token.
-func (t Token) String() string {
-	switch t.Type {
-	case ErrorToken:
-		return ""
-	case TextToken:
-		return EscapeString(t.Data)
-	case StartTagToken:
-		return "<" + t.tagString() + ">"
-	case EndTagToken:
-		return "</" + t.tagString() + ">"
-	case SelfClosingTagToken:
-		return "<" + t.tagString() + "/>"
-	case CommentToken:
-		return "<!--" + t.Data + "-->"
-	case DoctypeToken:
-		return "<!DOCTYPE " + t.Data + ">"
-	}
-	return "Invalid(" + strconv.Itoa(int(t.Type)) + ")"
-}
-
-// span is a range of bytes in a Tokenizer's buffer. The start is inclusive,
-// the end is exclusive.
-type span struct {
-	start, end int
-}
-
-// A Tokenizer returns a stream of HTML Tokens.
-type Tokenizer struct {
-	// r is the source of the HTML text.
-	r io.Reader
-	// tt is the TokenType of the current token.
-	tt TokenType
-	// err is the first error encountered during tokenization. It is possible
-	// for tt != Error && err != nil to hold: this means that Next returned a
-	// valid token but the subsequent Next call will return an error token.
-	// For example, if the HTML text input was just "plain", then the first
-	// Next call would set z.err to io.EOF but return a TextToken, and all
-	// subsequent Next calls would return an ErrorToken.
-	// err is never reset. Once it becomes non-nil, it stays non-nil.
-	err error
-	// buf[raw.start:raw.end] holds the raw bytes of the current token.
-	// buf[raw.end:] is buffered input that will yield future tokens.
-	raw span
-	buf []byte
-	// buf[data.start:data.end] holds the raw bytes of the current token's data:
-	// a text token's text, a tag token's tag name, etc.
-	data span
-	// pendingAttr is the attribute key and value currently being tokenized.
-	// When complete, pendingAttr is pushed onto attr. nAttrReturned is
-	// incremented on each call to TagAttr.
-	pendingAttr   [2]span
-	attr          [][2]span
-	nAttrReturned int
-	// rawTag is the "script" in "</script>" that closes the next token. If
-	// non-empty, the subsequent call to Next will return a raw or RCDATA text
-	// token: one that treats "<p>" as text instead of an element.
-	// rawTag's contents are lower-cased.
-	rawTag string
-	// textIsRaw is whether the current text token's data is not escaped.
-	textIsRaw bool
-}
-
-// Err returns the error associated with the most recent ErrorToken token.
-// This is typically io.EOF, meaning the end of tokenization.
-func (z *Tokenizer) Err() error {
-	if z.tt != ErrorToken {
-		return nil
-	}
-	return z.err
-}
-
-// readByte returns the next byte from the input stream, doing a buffered read
-// from z.r into z.buf if necessary. z.buf[z.raw.start:z.raw.end] remains a contiguous byte
-// slice that holds all the bytes read so far for the current token.
-// It sets z.err if the underlying reader returns an error.
-// Pre-condition: z.err == nil.
-func (z *Tokenizer) readByte() byte {
-	if z.raw.end >= len(z.buf) {
-		// Our buffer is exhausted and we have to read from z.r.
-		// We copy z.buf[z.raw.start:z.raw.end] to the beginning of z.buf. If the length
-		// z.raw.end - z.raw.start is more than half the capacity of z.buf, then we
-		// allocate a new buffer before the copy.
-		c := cap(z.buf)
-		d := z.raw.end - z.raw.start
-		var buf1 []byte
-		if 2*d > c {
-			buf1 = make([]byte, d, 2*c)
-		} else {
-			buf1 = z.buf[:d]
-		}
-		copy(buf1, z.buf[z.raw.start:z.raw.end])
-		if x := z.raw.start; x != 0 {
-			// Adjust the data/attr spans to refer to the same contents after the copy.
-			z.data.start -= x
-			z.data.end -= x
-			z.pendingAttr[0].start -= x
-			z.pendingAttr[0].end -= x
-			z.pendingAttr[1].start -= x
-			z.pendingAttr[1].end -= x
-			for i := range z.attr {
-				z.attr[i][0].start -= x
-				z.attr[i][0].end -= x
-				z.attr[i][1].start -= x
-				z.attr[i][1].end -= x
-			}
-		}
-		z.raw.start, z.raw.end, z.buf = 0, d, buf1[:d]
-		// Now that we have copied the live bytes to the start of the buffer,
-		// we read from z.r into the remainder.
-		n, err := z.r.Read(buf1[d:cap(buf1)])
-		if err != nil {
-			z.err = err
-			return 0
-		}
-		z.buf = buf1[:d+n]
-	}
-	x := z.buf[z.raw.end]
-	z.raw.end++
-	return x
-}
-
-// skipWhiteSpace skips past any white space.
-func (z *Tokenizer) skipWhiteSpace() {
-	if z.err != nil {
-		return
-	}
-	for {
-		c := z.readByte()
-		if z.err != nil {
-			return
-		}
-		switch c {
-		case ' ', '\n', '\r', '\t', '\f':
-			// No-op.
-		default:
-			z.raw.end--
-			return
-		}
-	}
-}
-
-// readRawOrRCDATA reads until the next "</foo>", where "foo" is z.rawTag and
-// is typically something like "script" or "textarea".
-func (z *Tokenizer) readRawOrRCDATA() {
-loop:
-	for {
-		c := z.readByte()
-		if z.err != nil {
-			break loop
-		}
-		if c != '<' {
-			continue loop
-		}
-		c = z.readByte()
-		if z.err != nil {
-			break loop
-		}
-		if c != '/' {
-			continue loop
-		}
-		for i := 0; i < len(z.rawTag); i++ {
-			c = z.readByte()
-			if z.err != nil {
-				break loop
-			}
-			if c != z.rawTag[i] && c != z.rawTag[i]-('a'-'A') {
-				continue loop
-			}
-		}
-		c = z.readByte()
-		if z.err != nil {
-			break loop
-		}
-		switch c {
-		case ' ', '\n', '\r', '\t', '\f', '/', '>':
-			// The 3 is 2 for the leading "</" plus 1 for the trailing character c.
-			z.raw.end -= 3 + len(z.rawTag)
-			break loop
-		case '<':
-			// Step back one, to catch "</foo</foo>".
-			z.raw.end--
-		}
-	}
-	z.data.end = z.raw.end
-	// A textarea's or title's RCDATA can contain escaped entities.
-	z.textIsRaw = z.rawTag != "textarea" && z.rawTag != "title"
-	z.rawTag = ""
-}
-
-// readComment reads the next comment token starting with "<!--". The opening
-// "<!--" has already been consumed.
-func (z *Tokenizer) readComment() {
-	z.data.start = z.raw.end
-	defer func() {
-		if z.data.end < z.data.start {
-			// It's a comment with no data, like <!-->.
-			z.data.end = z.data.start
-		}
-	}()
-	for dashCount := 2; ; {
-		c := z.readByte()
-		if z.err != nil {
-			// Ignore up to two dashes at EOF.
-			if dashCount > 2 {
-				dashCount = 2
-			}
-			z.data.end = z.raw.end - dashCount
-			return
-		}
-		switch c {
-		case '-':
-			dashCount++
-			continue
-		case '>':
-			if dashCount >= 2 {
-				z.data.end = z.raw.end - len("-->")
-				return
-			}
-		case '!':
-			if dashCount >= 2 {
-				c = z.readByte()
-				if z.err != nil {
-					z.data.end = z.raw.end
-					return
-				}
-				if c == '>' {
-					z.data.end = z.raw.end - len("--!>")
-					return
-				}
-			}
-		}
-		dashCount = 0
-	}
-}
-
-// readUntilCloseAngle reads until the next ">".
-func (z *Tokenizer) readUntilCloseAngle() {
-	z.data.start = z.raw.end
-	for {
-		c := z.readByte()
-		if z.err != nil {
-			z.data.end = z.raw.end
-			return
-		}
-		if c == '>' {
-			z.data.end = z.raw.end - len(">")
-			return
-		}
-	}
-}
-
-// readMarkupDeclaration reads the next token starting with "<!". It might be
-// a "<!--comment-->", a "<!DOCTYPE foo>", or "<!a bogus comment". The opening
-// "<!" has already been consumed.
-func (z *Tokenizer) readMarkupDeclaration() TokenType {
-	z.data.start = z.raw.end
-	var c [2]byte
-	for i := 0; i < 2; i++ {
-		c[i] = z.readByte()
-		if z.err != nil {
-			z.data.end = z.raw.end
-			return CommentToken
-		}
-	}
-	if c[0] == '-' && c[1] == '-' {
-		z.readComment()
-		return CommentToken
-	}
-	z.raw.end -= 2
-	const s = "DOCTYPE"
-	for i := 0; i < len(s); i++ {
-		c := z.readByte()
-		if z.err != nil {
-			z.data.end = z.raw.end
-			return CommentToken
-		}
-		if c != s[i] && c != s[i]+('a'-'A') {
-			// Back up to read the fragment of "DOCTYPE" again.
-			z.raw.end = z.data.start
-			z.readUntilCloseAngle()
-			return CommentToken
-		}
-	}
-	if z.skipWhiteSpace(); z.err != nil {
-		z.data.start = z.raw.end
-		z.data.end = z.raw.end
-		return DoctypeToken
-	}
-	z.readUntilCloseAngle()
-	return DoctypeToken
-}
-
-// startTagIn returns whether the start tag in z.buf[z.data.start:z.data.end]
-// case-insensitively matches any element of ss.
-func (z *Tokenizer) startTagIn(ss ...string) bool {
-loop:
-	for _, s := range ss {
-		if z.data.end-z.data.start != len(s) {
-			continue loop
-		}
-		for i := 0; i < len(s); i++ {
-			c := z.buf[z.data.start+i]
-			if 'A' <= c && c <= 'Z' {
-				c += 'a' - 'A'
-			}
-			if c != s[i] {
-				continue loop
-			}
-		}
-		return true
-	}
-	return false
-}
-
-// readStartTag reads the next start tag token. The opening "<a" has already
-// been consumed, where 'a' means anything in [A-Za-z].
-func (z *Tokenizer) readStartTag() TokenType {
-	z.attr = z.attr[:0]
-	z.nAttrReturned = 0
-	// Read the tag name and attribute key/value pairs.
-	z.readTagName()
-	if z.skipWhiteSpace(); z.err != nil {
-		return ErrorToken
-	}
-	for {
-		c := z.readByte()
-		if z.err != nil || c == '>' {
-			break
-		}
-		z.raw.end--
-		z.readTagAttrKey()
-		z.readTagAttrVal()
-		// Save pendingAttr if it has a non-empty key.
-		if z.pendingAttr[0].start != z.pendingAttr[0].end {
-			z.attr = append(z.attr, z.pendingAttr)
-		}
-		if z.skipWhiteSpace(); z.err != nil {
-			break
-		}
-	}
-	// Several tags flag the tokenizer's next token as raw.
-	c, raw := z.buf[z.data.start], false
-	if 'A' <= c && c <= 'Z' {
-		c += 'a' - 'A'
-	}
-	switch c {
-	case 'i':
-		raw = z.startTagIn("iframe")
-	case 'n':
-		raw = z.startTagIn("noembed", "noframes", "noscript")
-	case 'p':
-		raw = z.startTagIn("plaintext")
-	case 's':
-		raw = z.startTagIn("script", "style")
-	case 't':
-		raw = z.startTagIn("textarea", "title")
-	case 'x':
-		raw = z.startTagIn("xmp")
-	}
-	if raw {
-		z.rawTag = strings.ToLower(string(z.buf[z.data.start:z.data.end]))
-	}
-	// Look for a self-closing token like "<br/>".
-	if z.err == nil && z.buf[z.raw.end-2] == '/' {
-		return SelfClosingTagToken
-	}
-	return StartTagToken
-}
-
-// readEndTag reads the next end tag token. The opening "</a" has already
-// been consumed, where 'a' means anything in [A-Za-z].
-func (z *Tokenizer) readEndTag() {
-	z.attr = z.attr[:0]
-	z.nAttrReturned = 0
-	z.readTagName()
-	for {
-		c := z.readByte()
-		if z.err != nil || c == '>' {
-			return
-		}
-	}
-}
-
-// readTagName sets z.data to the "div" in "<div k=v>". The reader (z.raw.end)
-// is positioned such that the first byte of the tag name (the "d" in "<div")
-// has already been consumed.
-func (z *Tokenizer) readTagName() {
-	z.data.start = z.raw.end - 1
-	for {
-		c := z.readByte()
-		if z.err != nil {
-			z.data.end = z.raw.end
-			return
-		}
-		switch c {
-		case ' ', '\n', '\r', '\t', '\f':
-			z.data.end = z.raw.end - 1
-			return
-		case '/', '>':
-			z.raw.end--
-			z.data.end = z.raw.end
-			return
-		}
-	}
-}
-
-// readTagAttrKey sets z.pendingAttr[0] to the "k" in "<div k=v>".
-// Precondition: z.err == nil.
-func (z *Tokenizer) readTagAttrKey() {
-	z.pendingAttr[0].start = z.raw.end
-	for {
-		c := z.readByte()
-		if z.err != nil {
-			z.pendingAttr[0].end = z.raw.end
-			return
-		}
-		switch c {
-		case ' ', '\n', '\r', '\t', '\f', '/':
-			z.pendingAttr[0].end = z.raw.end - 1
-			return
-		case '=', '>':
-			z.raw.end--
-			z.pendingAttr[0].end = z.raw.end
-			return
-		}
-	}
-}
-
-// readTagAttrVal sets z.pendingAttr[1] to the "v" in "<div k=v>".
-func (z *Tokenizer) readTagAttrVal() {
-	z.pendingAttr[1].start = z.raw.end
-	z.pendingAttr[1].end = z.raw.end
-	if z.skipWhiteSpace(); z.err != nil {
-		return
-	}
-	c := z.readByte()
-	if z.err != nil {
-		return
-	}
-	if c != '=' {
-		z.raw.end--
-		return
-	}
-	if z.skipWhiteSpace(); z.err != nil {
-		return
-	}
-	quote := z.readByte()
-	if z.err != nil {
-		return
-	}
-	switch quote {
-	case '>':
-		z.raw.end--
-		return
-
-	case '\'', '"':
-		z.pendingAttr[1].start = z.raw.end
-		for {
-			c := z.readByte()
-			if z.err != nil {
-				z.pendingAttr[1].end = z.raw.end
-				return
-			}
-			if c == quote {
-				z.pendingAttr[1].end = z.raw.end - 1
-				return
-			}
-		}
-
-	default:
-		z.pendingAttr[1].start = z.raw.end - 1
-		for {
-			c := z.readByte()
-			if z.err != nil {
-				z.pendingAttr[1].end = z.raw.end
-				return
-			}
-			switch c {
-			case ' ', '\n', '\r', '\t', '\f':
-				z.pendingAttr[1].end = z.raw.end - 1
-				return
-			case '>':
-				z.raw.end--
-				z.pendingAttr[1].end = z.raw.end
-				return
-			}
-		}
-	}
-}
-
-// Next scans the next token and returns its type.
-func (z *Tokenizer) Next() TokenType {
-	if z.err != nil {
-		z.tt = ErrorToken
-		return z.tt
-	}
-	z.raw.start = z.raw.end
-	z.data.start = z.raw.end
-	z.data.end = z.raw.end
-	if z.rawTag != "" {
-		if z.rawTag == "plaintext" {
-			// Read everything up to EOF.
-			for z.err == nil {
-				z.readByte()
-			}
-			z.textIsRaw = true
-		} else {
-			z.readRawOrRCDATA()
-		}
-		if z.data.end > z.data.start {
-			z.tt = TextToken
-			return z.tt
-		}
-	}
-	z.textIsRaw = false
-
-loop:
-	for {
-		c := z.readByte()
-		if z.err != nil {
-			break loop
-		}
-		if c != '<' {
-			continue loop
-		}
-
-		// Check if the '<' we have just read is part of a tag, comment
-		// or doctype. If not, it's part of the accumulated text token.
-		c = z.readByte()
-		if z.err != nil {
-			break loop
-		}
-		var tokenType TokenType
-		switch {
-		case 'a' <= c && c <= 'z' || 'A' <= c && c <= 'Z':
-			tokenType = StartTagToken
-		case c == '/':
-			tokenType = EndTagToken
-		case c == '!' || c == '?':
-			// We use CommentToken to mean any of "<!--actual comments-->",
-			// "<!DOCTYPE declarations>" and "<?xml processing instructions?>".
-			tokenType = CommentToken
-		default:
-			continue
-		}
-
-		// We have a non-text token, but we might have accumulated some text
-		// before that. If so, we return the text first, and return the non-
-		// text token on the subsequent call to Next.
-		if x := z.raw.end - len("<a"); z.raw.start < x {
-			z.raw.end = x
-			z.data.end = x
-			z.tt = TextToken
-			return z.tt
-		}
-		switch tokenType {
-		case StartTagToken:
-			z.tt = z.readStartTag()
-			return z.tt
-		case EndTagToken:
-			c = z.readByte()
-			if z.err != nil {
-				break loop
-			}
-			if c == '>' {
-				// "</>" does not generate a token at all.
-				// Reset the tokenizer state and start again.
-				z.raw.start = z.raw.end
-				z.data.start = z.raw.end
-				z.data.end = z.raw.end
-				continue loop
-			}
-			if 'a' <= c && c <= 'z' || 'A' <= c && c <= 'Z' {
-				z.readEndTag()
-				z.tt = EndTagToken
-				return z.tt
-			}
-			z.raw.end--
-			z.readUntilCloseAngle()
-			z.tt = CommentToken
-			return z.tt
-		case CommentToken:
-			if c == '!' {
-				z.tt = z.readMarkupDeclaration()
-				return z.tt
-			}
-			z.raw.end--
-			z.readUntilCloseAngle()
-			z.tt = CommentToken
-			return z.tt
-		}
-	}
-	if z.raw.start < z.raw.end {
-		z.data.end = z.raw.end
-		z.tt = TextToken
-		return z.tt
-	}
-	z.tt = ErrorToken
-	return z.tt
-}
-
-// Raw returns the unmodified text of the current token. Calling Next, Token,
-// Text, TagName or TagAttr may change the contents of the returned slice.
-func (z *Tokenizer) Raw() []byte {
-	return z.buf[z.raw.start:z.raw.end]
-}
-
-// Text returns the unescaped text of a text, comment or doctype token. The
-// contents of the returned slice may change on the next call to Next.
-func (z *Tokenizer) Text() []byte {
-	switch z.tt {
-	case TextToken, CommentToken, DoctypeToken:
-		s := z.buf[z.data.start:z.data.end]
-		z.data.start = z.raw.end
-		z.data.end = z.raw.end
-		if !z.textIsRaw {
-			s = unescape(s)
-		}
-		return s
-	}
-	return nil
-}
-
-// TagName returns the lower-cased name of a tag token (the `img` out of
-// `<IMG SRC="foo">`) and whether the tag has attributes.
-// The contents of the returned slice may change on the next call to Next.
-func (z *Tokenizer) TagName() (name []byte, hasAttr bool) {
-	if z.data.start < z.data.end {
-		switch z.tt {
-		case StartTagToken, EndTagToken, SelfClosingTagToken:
-			s := z.buf[z.data.start:z.data.end]
-			z.data.start = z.raw.end
-			z.data.end = z.raw.end
-			return lower(s), z.nAttrReturned < len(z.attr)
-		}
-	}
-	return nil, false
-}
-
-// TagAttr returns the lower-cased key and unescaped value of the next unparsed
-// attribute for the current tag token and whether there are more attributes.
-// The contents of the returned slices may change on the next call to Next.
-func (z *Tokenizer) TagAttr() (key, val []byte, moreAttr bool) {
-	if z.nAttrReturned < len(z.attr) {
-		switch z.tt {
-		case StartTagToken, SelfClosingTagToken:
-			x := z.attr[z.nAttrReturned]
-			z.nAttrReturned++
-			key = z.buf[x[0].start:x[0].end]
-			val = z.buf[x[1].start:x[1].end]
-			return lower(key), unescape(val), z.nAttrReturned < len(z.attr)
-		}
-	}
-	return nil, nil, false
-}
-
-// Token returns the next Token. The result's Data and Attr values remain valid
-// after subsequent Next calls.
-func (z *Tokenizer) Token() Token {
-	t := Token{Type: z.tt}
-	switch z.tt {
-	case TextToken, CommentToken, DoctypeToken:
-		t.Data = string(z.Text())
-	case StartTagToken, SelfClosingTagToken:
-		var attr []Attribute
-		name, moreAttr := z.TagName()
-		for moreAttr {
-			var key, val []byte
-			key, val, moreAttr = z.TagAttr()
-			attr = append(attr, Attribute{"", string(key), string(val)})
-		}
-		t.Data = string(name)
-		t.Attr = attr
-	case EndTagToken:
-		name, _ := z.TagName()
-		t.Data = string(name)
-	}
-	return t
-}
-
-// NewTokenizer returns a new HTML Tokenizer for the given Reader.
-// The input is assumed to be UTF-8 encoded.
-func NewTokenizer(r io.Reader) *Tokenizer {
-	return &Tokenizer{
-		r:   r,
-		buf: make([]byte, 0, 4096),
-	}
-}
diff --git a/src/pkg/html/token_test.go b/src/pkg/html/token_test.go
deleted file mode 100644
index 672d60c420..0000000000
--- a/src/pkg/html/token_test.go
+++ /dev/null
@@ -1,590 +0,0 @@
-// Copyright 2010 The Go Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style
-// license that can be found in the LICENSE file.
-
-package html
-
-import (
-	"bytes"
-	"io"
-	"strings"
-	"testing"
-)
-
-type tokenTest struct {
-	// A short description of the test case.
-	desc string
-	// The HTML to parse.
-	html string
-	// The string representations of the expected tokens, joined by '$'.
-	golden string
-}
-
-var tokenTests = []tokenTest{
-	{
-		"empty",
-		"",
-		"",
-	},
-	// A single text node. The tokenizer should not break text nodes on whitespace,
-	// nor should it normalize whitespace within a text node.
-	{
-		"text",
-		"foo  bar",
-		"foo  bar",
-	},
-	// An entity.
-	{
-		"entity",
-		"one &lt; two",
-		"one &lt; two",
-	},
-	// A start, self-closing and end tag. The tokenizer does not care if the start
-	// and end tokens don't match; that is the job of the parser.
-	{
-		"tags",
-		"<a>b<c/>d</e>",
-		"<a>$b$<c/>$d$</e>",
-	},
-	// Angle brackets that aren't a tag.
-	{
-		"not a tag #0",
-		"<",
-		"&lt;",
-	},
-	{
-		"not a tag #1",
-		"</",
-		"&lt;/",
-	},
-	{
-		"not a tag #2",
-		"</>",
-		"",
-	},
-	{
-		"not a tag #3",
-		"a</>b",
-		"a$b",
-	},
-	{
-		"not a tag #4",
-		"</ >",
-		"<!-- -->",
-	},
-	{
-		"not a tag #5",
-		"</.",
-		"<!--.-->",
-	},
-	{
-		"not a tag #6",
-		"</.>",
-		"<!--.-->",
-	},
-	{
-		"not a tag #7",
-		"a < b",
-		"a &lt; b",
-	},
-	{
-		"not a tag #8",
-		"<.>",
-		"&lt;.&gt;",
-	},
-	{
-		"not a tag #9",
-		"a<<<b>>>c",
-		"a&lt;&lt;$<b>$&gt;&gt;c",
-	},
-	{
-		"not a tag #10",
-		"if x<0 and y < 0 then x*y>0",
-		"if x&lt;0 and y &lt; 0 then x*y&gt;0",
-	},
-	// EOF in a tag name.
-	{
-		"tag name eof #0",
-		"<a",
-		"",
-	},
-	{
-		"tag name eof #1",
-		"<a ",
-		"",
-	},
-	{
-		"tag name eof #2",
-		"a<b",
-		"a",
-	},
-	{
-		"tag name eof #3",
-		"<a><b",
-		"<a>",
-	},
-	{
-		"tag name eof #4",
-		`<a x`,
-		`<a x="">`,
-	},
-	// Some malformed tags that are missing a '>'.
-	{
-		"malformed tag #0",
-		`<p</p>`,
-		`<p< p="">`,
-	},
-	{
-		"malformed tag #1",
-		`<p </p>`,
-		`<p <="" p="">`,
-	},
-	{
-		"malformed tag #2",
-		`<p id`,
-		`<p id="">`,
-	},
-	{
-		"malformed tag #3",
-		`<p id=`,
-		`<p id="">`,
-	},
-	{
-		"malformed tag #4",
-		`<p id=>`,
-		`<p id="">`,
-	},
-	{
-		"malformed tag #5",
-		`<p id=0`,
-		`<p id="0">`,
-	},
-	{
-		"malformed tag #6",
-		`<p id=0</p>`,
-		`<p id="0&lt;/p">`,
-	},
-	{
-		"malformed tag #7",
-		`<p id="0</p>`,
-		`<p id="0&lt;/p&gt;">`,
-	},
-	{
-		"malformed tag #8",
-		`<p id="0"</p>`,
-		`<p id="0" <="" p="">`,
-	},
-	// Raw text and RCDATA.
-	{
-		"basic raw text",
-		"<script><a></b></script>",
-		"<script>$&lt;a&gt;&lt;/b&gt;$</script>",
-	},
-	{
-		"unfinished script end tag",
-		"<SCRIPT>a</SCR",
-		"<script>$a&lt;/SCR",
-	},
-	{
-		"broken script end tag",
-		"<SCRIPT>a</SCR ipt>",
-		"<script>$a&lt;/SCR ipt&gt;",
-	},
-	{
-		"EOF in script end tag",
-		"<SCRIPT>a</SCRipt",
-		"<script>$a&lt;/SCRipt",
-	},
-	{
-		"scriptx end tag",
-		"<SCRIPT>a</SCRiptx",
-		"<script>$a&lt;/SCRiptx",
-	},
-	{
-		"' ' completes script end tag",
-		"<SCRIPT>a</SCRipt ",
-		"<script>$a$</script>",
-	},
-	{
-		"'>' completes script end tag",
-		"<SCRIPT>a</SCRipt>",
-		"<script>$a$</script>",
-	},
-	{
-		"self-closing script end tag",
-		"<SCRIPT>a</SCRipt/>",
-		"<script>$a$</script>",
-	},
-	{
-		"nested script tag",
-		"<SCRIPT>a</SCRipt<script>",
-		"<script>$a&lt;/SCRipt&lt;script&gt;",
-	},
-	{
-		"script end tag after unfinished",
-		"<SCRIPT>a</SCRipt</script>",
-		"<script>$a&lt;/SCRipt$</script>",
-	},
-	{
-		"script/style mismatched tags",
-		"<script>a</style>",
-		"<script>$a&lt;/style&gt;",
-	},
-	{
-		"style element with entity",
-		"<style>&apos;",
-		"<style>$&amp;apos;",
-	},
-	{
-		"textarea with tag",
-		"<textarea><div></textarea>",
-		"<textarea>$&lt;div&gt;$</textarea>",
-	},
-	{
-		"title with tag and entity",
-		"<title><b>K&amp;R C</b></title>",
-		"<title>$&lt;b&gt;K&amp;R C&lt;/b&gt;$</title>",
-	},
-	// DOCTYPE tests.
-	{
-		"Proper DOCTYPE",
-		"<!DOCTYPE html>",
-		"<!DOCTYPE html>",
-	},
-	{
-		"DOCTYPE with no space",
-		"<!doctypehtml>",
-		"<!DOCTYPE html>",
-	},
-	{
-		"DOCTYPE with two spaces",
-		"<!doctype  html>",
-		"<!DOCTYPE html>",
-	},
-	{
-		"looks like DOCTYPE but isn't",
-		"<!DOCUMENT html>",
-		"<!--DOCUMENT html-->",
-	},
-	{
-		"DOCTYPE at EOF",
-		"<!DOCtype",
-		"<!DOCTYPE >",
-	},
-	// XML processing instructions.
-	{
-		"XML processing instruction",
-		"<?xml?>",
-		"<!--?xml?-->",
-	},
-	// Comments.
-	{
-		"comment0",
-		"abc<b><!-- skipme --></b>def",
-		"abc$<b>$<!-- skipme -->$</b>$def",
-	},
-	{
-		"comment1",
-		"a<!-->z",
-		"a$<!---->$z",
-	},
-	{
-		"comment2",
-		"a<!--->z",
-		"a$<!---->$z",
-	},
-	{
-		"comment3",
-		"a<!--x>-->z",
-		"a$<!--x>-->$z",
-	},
-	{
-		"comment4",
-		"a<!--x->-->z",
-		"a$<!--x->-->$z",
-	},
-	{
-		"comment5",
-		"a<!>z",
-		"a$<!---->$z",
-	},
-	{
-		"comment6",
-		"a<!->z",
-		"a$<!----->$z",
-	},
-	{
-		"comment7",
-		"a<!---<>z",
-		"a$<!---<>z-->",
-	},
-	{
-		"comment8",
-		"a<!--z",
-		"a$<!--z-->",
-	},
-	{
-		"comment9",
-		"a<!--z-",
-		"a$<!--z-->",
-	},
-	{
-		"comment10",
-		"a<!--z--",
-		"a$<!--z-->",
-	},
-	{
-		"comment11",
-		"a<!--z---",
-		"a$<!--z--->",
-	},
-	{
-		"comment12",
-		"a<!--z----",
-		"a$<!--z---->",
-	},
-	{
-		"comment13",
-		"a<!--x--!>z",
-		"a$<!--x-->$z",
-	},
-	// An attribute with a backslash.
-	{
-		"backslash",
-		`<p id="a\"b">`,
-		`<p id="a\" b"="">`,
-	},
-	// Entities, tag name and attribute key lower-casing, and whitespace
-	// normalization within a tag.
-	{
-		"tricky",
-		"<p \t\n iD=\"a&quot;B\"  foo=\"bar\"><EM>te&lt;&amp;;xt</em></p>",
-		`<p id="a&quot;B" foo="bar">$<em>$te&lt;&amp;;xt$</em>$</p>`,
-	},
-	// A nonexistent entity. Tokenizing and converting back to a string should
-	// escape the "&" to become "&amp;".
-	{
-		"noSuchEntity",
-		`<a b="c&noSuchEntity;d">&lt;&alsoDoesntExist;&`,
-		`<a b="c&amp;noSuchEntity;d">$&lt;&amp;alsoDoesntExist;&amp;`,
-	},
-	/*
-		// TODO: re-enable this test when it works. This input/output matches html5lib's behavior.
-		{
-			"entity without semicolon",
-			`&notit;&notin;<a b="q=z&amp=5&notice=hello&not;=world">`,
-			`¬it;∉$<a b="q=z&amp;amp=5&amp;notice=hello¬=world">`,
-		},
-	*/
-	{
-		"entity with digits",
-		"&frac12;",
-		"½",
-	},
-	// Attribute tests:
-	// http://dev.w3.org/html5/spec/Overview.html#attributes-0
-	{
-		"Empty attribute",
-		`<input disabled FOO>`,
-		`<input disabled="" foo="">`,
-	},
-	{
-		"Empty attribute, whitespace",
-		`<input disabled FOO >`,
-		`<input disabled="" foo="">`,
-	},
-	{
-		"Unquoted attribute value",
-		`<input value=yes FOO=BAR>`,
-		`<input value="yes" foo="BAR">`,
-	},
-	{
-		"Unquoted attribute value, spaces",
-		`<input value = yes FOO = BAR>`,
-		`<input value="yes" foo="BAR">`,
-	},
-	{
-		"Unquoted attribute value, trailing space",
-		`<input value=yes FOO=BAR >`,
-		`<input value="yes" foo="BAR">`,
-	},
-	{
-		"Single-quoted attribute value",
-		`<input value='yes' FOO='BAR'>`,
-		`<input value="yes" foo="BAR">`,
-	},
-	{
-		"Single-quoted attribute value, trailing space",
-		`<input value='yes' FOO='BAR' >`,
-		`<input value="yes" foo="BAR">`,
-	},
-	{
-		"Double-quoted attribute value",
-		`<input value="I'm an attribute" FOO="BAR">`,
-		`<input value="I&apos;m an attribute" foo="BAR">`,
-	},
-	{
-		"Attribute name characters",
-		`<meta http-equiv="content-type">`,
-		`<meta http-equiv="content-type">`,
-	},
-	{
-		"Mixed attributes",
-		`a<P V="0 1" w='2' X=3 y>z`,
-		`a$<p v="0 1" w="2" x="3" y="">$z`,
-	},
-	{
-		"Attributes with a solitary single quote",
-		`<p id=can't><p id=won't>`,
-		`<p id="can&apos;t">$<p id="won&apos;t">`,
-	},
-}
-
-func TestTokenizer(t *testing.T) {
-loop:
-	for _, tt := range tokenTests {
-		z := NewTokenizer(strings.NewReader(tt.html))
-		if tt.golden != "" {
-			for i, s := range strings.Split(tt.golden, "$") {
-				if z.Next() == ErrorToken {
-					t.Errorf("%s token %d: want %q got error %v", tt.desc, i, s, z.Err())
-					continue loop
-				}
-				actual := z.Token().String()
-				if s != actual {
-					t.Errorf("%s token %d: want %q got %q", tt.desc, i, s, actual)
-					continue loop
-				}
-			}
-		}
-		z.Next()
-		if z.Err() != io.EOF {
-			t.Errorf("%s: want EOF got %q", tt.desc, z.Err())
-		}
-	}
-}
-
-type unescapeTest struct {
-	// A short description of the test case.
-	desc string
-	// The HTML text.
-	html string
-	// The unescaped text.
-	unescaped string
-}
-
-var unescapeTests = []unescapeTest{
-	// Handle no entities.
-	{
-		"copy",
-		"A\ttext\nstring",
-		"A\ttext\nstring",
-	},
-	// Handle simple named entities.
-	{
-		"simple",
-		"&amp; &gt; &lt;",
-		"& > <",
-	},
-	// Handle hitting the end of the string.
-	{
-		"stringEnd",
-		"&amp &amp",
-		"& &",
-	},
-	// Handle entities with two codepoints.
-	{
-		"multiCodepoint",
-		"text &gesl; blah",
-		"text \u22db\ufe00 blah",
-	},
-	// Handle decimal numeric entities.
-	{
-		"decimalEntity",
-		"Delta = &#916; ",
-		"Delta = Δ ",
-	},
-	// Handle hexadecimal numeric entities.
-	{
-		"hexadecimalEntity",
-		"Lambda = &#x3bb; = &#X3Bb ",
-		"Lambda = λ = λ ",
-	},
-	// Handle numeric early termination.
-	{
-		"numericEnds",
-		"&# &#x &#128;43 &copy = &#169f = &#xa9",
-		"&# &#x €43 © = ©f = ©",
-	},
-	// Handle numeric ISO-8859-1 entity replacements.
-	{
-		"numericReplacements",
-		"Footnote&#x87;",
-		"Footnote‡",
-	},
-}
-
-func TestUnescape(t *testing.T) {
-	for _, tt := range unescapeTests {
-		unescaped := UnescapeString(tt.html)
-		if unescaped != tt.unescaped {
-			t.Errorf("TestUnescape %s: want %q, got %q", tt.desc, tt.unescaped, unescaped)
-		}
-	}
-}
-
-func TestUnescapeEscape(t *testing.T) {
-	ss := []string{
-		``,
-		`abc def`,
-		`a & b`,
-		`a&amp;b`,
-		`a &amp b`,
-		`&quot;`,
-		`"`,
-		`"<&>"`,
-		`&quot;&lt;&amp;&gt;&quot;`,
-		`3&5==1 && 0<1, "0&lt;1", a+acute=&aacute;`,
-	}
-	for _, s := range ss {
-		if s != UnescapeString(EscapeString(s)) {
-			t.Errorf("s != UnescapeString(EscapeString(s)), s=%q", s)
-		}
-	}
-}
-
-func TestBufAPI(t *testing.T) {
-	s := "0<a>1</a>2<b>3<a>4<a>5</a>6</b>7</a>8<a/>9"
-	z := NewTokenizer(bytes.NewBuffer([]byte(s)))
-	result := bytes.NewBuffer(nil)
-	depth := 0
-loop:
-	for {
-		tt := z.Next()
-		switch tt {
-		case ErrorToken:
-			if z.Err() != io.EOF {
-				t.Error(z.Err())
-			}
-			break loop
-		case TextToken:
-			if depth > 0 {
-				result.Write(z.Text())
-			}
-		case StartTagToken, EndTagToken:
-			tn, _ := z.TagName()
-			if len(tn) == 1 && tn[0] == 'a' {
-				if tt == StartTagToken {
-					depth++
-				} else {
-					depth--
-				}
-			}
-		}
-	}
-	u := "14567"
-	v := string(result.Bytes())
-	if u != v {
-		t.Errorf("TestBufAPI: want %q got %q", u, v)
-	}
-}