Godeps: bump github.com/huin/goupnp to c57ae84

16 files changed, 1269 insertions, 0 deletions

diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/charset.go b/Godeps/_workspace/src/golang.org/x/net/html/charset/charset.go
new file mode 100644
index 000000000..fd7eb585d
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/charset.go
@@ -0,0 +1,244 @@
+// Copyright 2013 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 charset provides common text encodings for HTML documents.
+//
+// The mapping from encoding labels to encodings is defined at
+// https://encoding.spec.whatwg.org/.
+package charset
+
+import (
+	"bytes"
+	"fmt"
+	"io"
+	"mime"
+	"strings"
+	"unicode/utf8"
+
+	"golang.org/x/net/html"
+	"golang.org/x/text/encoding"
+	"golang.org/x/text/encoding/charmap"
+	"golang.org/x/text/transform"
+)
+
+// Lookup returns the encoding with the specified label, and its canonical
+// name. It returns nil and the empty string if label is not one of the
+// standard encodings for HTML. Matching is case-insensitive and ignores
+// leading and trailing whitespace.
+func Lookup(label string) (e encoding.Encoding, name string) {
+	label = strings.ToLower(strings.Trim(label, "\t\n\r\f "))
+	enc := encodings[label]
+	return enc.e, enc.name
+}
+
+// DetermineEncoding determines the encoding of an HTML document by examining
+// up to the first 1024 bytes of content and the declared Content-Type.
+//
+// See http://www.whatwg.org/specs/web-apps/current-work/multipage/parsing.html#determining-the-character-encoding
+func DetermineEncoding(content []byte, contentType string) (e encoding.Encoding, name string, certain bool) {
+	if len(content) > 1024 {
+		content = content[:1024]
+	}
+
+	for _, b := range boms {
+		if bytes.HasPrefix(content, b.bom) {
+			e, name = Lookup(b.enc)
+			return e, name, true
+		}
+	}
+
+	if _, params, err := mime.ParseMediaType(contentType); err == nil {
+		if cs, ok := params["charset"]; ok {
+			if e, name = Lookup(cs); e != nil {
+				return e, name, true
+			}
+		}
+	}
+
+	if len(content) > 0 {
+		e, name = prescan(content)
+		if e != nil {
+			return e, name, false
+		}
+	}
+
+	// Try to detect UTF-8.
+	// First eliminate any partial rune at the end.
+	for i := len(content) - 1; i >= 0 && i > len(content)-4; i-- {
+		b := content[i]
+		if b < 0x80 {
+			break
+		}
+		if utf8.RuneStart(b) {
+			content = content[:i]
+			break
+		}
+	}
+	hasHighBit := false
+	for _, c := range content {
+		if c >= 0x80 {
+			hasHighBit = true
+			break
+		}
+	}
+	if hasHighBit && utf8.Valid(content) {
+		return encoding.Nop, "utf-8", false
+	}
+
+	// TODO: change default depending on user's locale?
+	return charmap.Windows1252, "windows-1252", false
+}
+
+// NewReader returns an io.Reader that converts the content of r to UTF-8.
+// It calls DetermineEncoding to find out what r's encoding is.
+func NewReader(r io.Reader, contentType string) (io.Reader, error) {
+	preview := make([]byte, 1024)
+	n, err := io.ReadFull(r, preview)
+	switch {
+	case err == io.ErrUnexpectedEOF:
+		preview = preview[:n]
+		r = bytes.NewReader(preview)
+	case err != nil:
+		return nil, err
+	default:
+		r = io.MultiReader(bytes.NewReader(preview), r)
+	}
+
+	if e, _, _ := DetermineEncoding(preview, contentType); e != encoding.Nop {
+		r = transform.NewReader(r, e.NewDecoder())
+	}
+	return r, nil
+}
+
+// NewReaderLabel returns a reader that converts from the specified charset to
+// UTF-8. It uses Lookup to find the encoding that corresponds to label, and
+// returns an error if Lookup returns nil. It is suitable for use as
+// encoding/xml.Decoder's CharsetReader function.
+func NewReaderLabel(label string, input io.Reader) (io.Reader, error) {
+	e, _ := Lookup(label)
+	if e == nil {
+		return nil, fmt.Errorf("unsupported charset: %q", label)
+	}
+	return transform.NewReader(input, e.NewDecoder()), nil
+}
+
+func prescan(content []byte) (e encoding.Encoding, name string) {
+	z := html.NewTokenizer(bytes.NewReader(content))
+	for {
+		switch z.Next() {
+		case html.ErrorToken:
+			return nil, ""
+
+		case html.StartTagToken, html.SelfClosingTagToken:
+			tagName, hasAttr := z.TagName()
+			if !bytes.Equal(tagName, []byte("meta")) {
+				continue
+			}
+			attrList := make(map[string]bool)
+			gotPragma := false
+
+			const (
+				dontKnow = iota
+				doNeedPragma
+				doNotNeedPragma
+			)
+			needPragma := dontKnow
+
+			name = ""
+			e = nil
+			for hasAttr {
+				var key, val []byte
+				key, val, hasAttr = z.TagAttr()
+				ks := string(key)
+				if attrList[ks] {
+					continue
+				}
+				attrList[ks] = true
+				for i, c := range val {
+					if 'A' <= c && c <= 'Z' {
+						val[i] = c + 0x20
+					}
+				}
+
+				switch ks {
+				case "http-equiv":
+					if bytes.Equal(val, []byte("content-type")) {
+						gotPragma = true
+					}
+
+				case "content":
+					if e == nil {
+						name = fromMetaElement(string(val))
+						if name != "" {
+							e, name = Lookup(name)
+							if e != nil {
+								needPragma = doNeedPragma
+							}
+						}
+					}
+
+				case "charset":
+					e, name = Lookup(string(val))
+					needPragma = doNotNeedPragma
+				}
+			}
+
+			if needPragma == dontKnow || needPragma == doNeedPragma && !gotPragma {
+				continue
+			}
+
+			if strings.HasPrefix(name, "utf-16") {
+				name = "utf-8"
+				e = encoding.Nop
+			}
+
+			if e != nil {
+				return e, name
+			}
+		}
+	}
+}
+
+func fromMetaElement(s string) string {
+	for s != "" {
+		csLoc := strings.Index(s, "charset")
+		if csLoc == -1 {
+			return ""
+		}
+		s = s[csLoc+len("charset"):]
+		s = strings.TrimLeft(s, " \t\n\f\r")
+		if !strings.HasPrefix(s, "=") {
+			continue
+		}
+		s = s[1:]
+		s = strings.TrimLeft(s, " \t\n\f\r")
+		if s == "" {
+			return ""
+		}
+		if q := s[0]; q == '"' || q == '\'' {
+			s = s[1:]
+			closeQuote := strings.IndexRune(s, rune(q))
+			if closeQuote == -1 {
+				return ""
+			}
+			return s[:closeQuote]
+		}
+
+		end := strings.IndexAny(s, "; \t\n\f\r")
+		if end == -1 {
+			end = len(s)
+		}
+		return s[:end]
+	}
+	return ""
+}
+
+var boms = []struct {
+	bom []byte
+	enc string
+}{
+	{[]byte{0xfe, 0xff}, "utf-16be"},
+	{[]byte{0xff, 0xfe}, "utf-16le"},
+	{[]byte{0xef, 0xbb, 0xbf}, "utf-8"},
+}
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/charset_test.go b/Godeps/_workspace/src/golang.org/x/net/html/charset/charset_test.go
new file mode 100644
index 000000000..8b10399d3
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/charset_test.go
@@ -0,0 +1,236 @@
+// Copyright 2013 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 charset
+
+import (
+	"bytes"
+	"encoding/xml"
+	"io/ioutil"
+	"runtime"
+	"strings"
+	"testing"
+
+	"golang.org/x/text/transform"
+)
+
+func transformString(t transform.Transformer, s string) (string, error) {
+	r := transform.NewReader(strings.NewReader(s), t)
+	b, err := ioutil.ReadAll(r)
+	return string(b), err
+}
+
+var testCases = []struct {
+	utf8, other, otherEncoding string
+}{
+	{"Résumé", "Résumé", "utf8"},
+	{"Résumé", "R\xe9sum\xe9", "latin1"},
+	{"これは漢字です。", "S0\x8c0o0\"oW[g0Y0\x020", "UTF-16LE"},
+	{"これは漢字です。", "0S0\x8c0oo\"[W0g0Y0\x02", "UTF-16BE"},
+	{"Hello, world", "Hello, world", "ASCII"},
+	{"Gdańsk", "Gda\xf1sk", "ISO-8859-2"},
+	{"Ââ Čč Đđ Ŋŋ Õõ Šš Žž Åå Ää", "\xc2\xe2 \xc8\xe8 \xa9\xb9 \xaf\xbf \xd5\xf5 \xaa\xba \xac\xbc \xc5\xe5 \xc4\xe4", "ISO-8859-10"},
+	{"สำหรับ", "\xca\xd3\xcb\xc3\u047a", "ISO-8859-11"},
+	{"latviešu", "latvie\xf0u", "ISO-8859-13"},
+	{"Seònaid", "Se\xf2naid", "ISO-8859-14"},
+	{"€1 is cheap", "\xa41 is cheap", "ISO-8859-15"},
+	{"românește", "rom\xe2ne\xbate", "ISO-8859-16"},
+	{"nutraĵo", "nutra\xbco", "ISO-8859-3"},
+	{"Kalâdlit", "Kal\xe2dlit", "ISO-8859-4"},
+	{"русский", "\xe0\xe3\xe1\xe1\xda\xd8\xd9", "ISO-8859-5"},
+	{"ελληνικά", "\xe5\xeb\xeb\xe7\xed\xe9\xea\xdc", "ISO-8859-7"},
+	{"Kağan", "Ka\xf0an", "ISO-8859-9"},
+	{"Résumé", "R\x8esum\x8e", "macintosh"},
+	{"Gdańsk", "Gda\xf1sk", "windows-1250"},
+	{"русский", "\xf0\xf3\xf1\xf1\xea\xe8\xe9", "windows-1251"},
+	{"Résumé", "R\xe9sum\xe9", "windows-1252"},
+	{"ελληνικά", "\xe5\xeb\xeb\xe7\xed\xe9\xea\xdc", "windows-1253"},
+	{"Kağan", "Ka\xf0an", "windows-1254"},
+	{"עִבְרִית", "\xf2\xc4\xe1\xc0\xf8\xc4\xe9\xfa", "windows-1255"},
+	{"العربية", "\xc7\xe1\xda\xd1\xc8\xed\xc9", "windows-1256"},
+	{"latviešu", "latvie\xf0u", "windows-1257"},
+	{"Việt", "Vi\xea\xf2t", "windows-1258"},
+	{"สำหรับ", "\xca\xd3\xcb\xc3\u047a", "windows-874"},
+	{"русский", "\xd2\xd5\xd3\xd3\xcb\xc9\xca", "KOI8-R"},
+	{"українська", "\xd5\xcb\xd2\xc1\xa7\xce\xd3\xd8\xcb\xc1", "KOI8-U"},
+	{"Hello 常用國字標準字體表", "Hello \xb1`\xa5\u03b0\xea\xa6r\xbc\u0437\u01e6r\xc5\xe9\xaa\xed", "big5"},
+	{"Hello 常用國字標準字體表", "Hello \xb3\xa3\xd3\xc3\x87\xf8\xd7\xd6\x98\xcb\x9c\xca\xd7\xd6\xf3\x77\xb1\xed", "gbk"},
+	{"Hello 常用國字標準字體表", "Hello \xb3\xa3\xd3\xc3\x87\xf8\xd7\xd6\x98\xcb\x9c\xca\xd7\xd6\xf3\x77\xb1\xed", "gb18030"},
+	{"עִבְרִית", "\x81\x30\xfb\x30\x81\x30\xf6\x34\x81\x30\xf9\x33\x81\x30\xf6\x30\x81\x30\xfb\x36\x81\x30\xf6\x34\x81\x30\xfa\x31\x81\x30\xfb\x38", "gb18030"},
+	{"㧯", "\x82\x31\x89\x38", "gb18030"},
+	{"これは漢字です。", "\x82\xb1\x82\xea\x82\xcd\x8a\xbf\x8e\x9a\x82\xc5\x82\xb7\x81B", "SJIS"},
+	{"Hello, 世界!", "Hello, \x90\xa2\x8aE!", "SJIS"},
+	{"ｲｳｴｵｶ", "\xb2\xb3\xb4\xb5\xb6", "SJIS"},
+	{"これは漢字です。", "\xa4\xb3\xa4\xec\xa4\u03f4\xc1\xbb\xfa\xa4\u01e4\xb9\xa1\xa3", "EUC-JP"},
+	{"Hello, 世界!", "Hello, \x1b$B@$3&\x1b(B!", "ISO-2022-JP"},
+	{"네이트 | 즐거움의 시작, 슈파스(Spaβ) NATE", "\xb3\xd7\xc0\xcc\xc6\xae | \xc1\xf1\xb0\xc5\xbf\xf2\xc0\xc7 \xbd\xc3\xc0\xdb, \xbd\xb4\xc6\xc4\xbd\xba(Spa\xa5\xe2) NATE", "EUC-KR"},
+}
+
+func TestDecode(t *testing.T) {
+	for _, tc := range testCases {
+		e, _ := Lookup(tc.otherEncoding)
+		if e == nil {
+			t.Errorf("%s: not found", tc.otherEncoding)
+			continue
+		}
+		s, err := transformString(e.NewDecoder(), tc.other)
+		if err != nil {
+			t.Errorf("%s: decode %q: %v", tc.otherEncoding, tc.other, err)
+			continue
+		}
+		if s != tc.utf8 {
+			t.Errorf("%s: got %q, want %q", tc.otherEncoding, s, tc.utf8)
+		}
+	}
+}
+
+func TestEncode(t *testing.T) {
+	for _, tc := range testCases {
+		e, _ := Lookup(tc.otherEncoding)
+		if e == nil {
+			t.Errorf("%s: not found", tc.otherEncoding)
+			continue
+		}
+		s, err := transformString(e.NewEncoder(), tc.utf8)
+		if err != nil {
+			t.Errorf("%s: encode %q: %s", tc.otherEncoding, tc.utf8, err)
+			continue
+		}
+		if s != tc.other {
+			t.Errorf("%s: got %q, want %q", tc.otherEncoding, s, tc.other)
+		}
+	}
+}
+
+// TestNames verifies that you can pass an encoding's name to Lookup and get
+// the same encoding back (except for "replacement").
+func TestNames(t *testing.T) {
+	for _, e := range encodings {
+		if e.name == "replacement" {
+			continue
+		}
+		_, got := Lookup(e.name)
+		if got != e.name {
+			t.Errorf("got %q, want %q", got, e.name)
+			continue
+		}
+	}
+}
+
+var sniffTestCases = []struct {
+	filename, declared, want string
+}{
+	{"HTTP-charset.html", "text/html; charset=iso-8859-15", "iso-8859-15"},
+	{"UTF-16LE-BOM.html", "", "utf-16le"},
+	{"UTF-16BE-BOM.html", "", "utf-16be"},
+	{"meta-content-attribute.html", "text/html", "iso-8859-15"},
+	{"meta-charset-attribute.html", "text/html", "iso-8859-15"},
+	{"No-encoding-declaration.html", "text/html", "utf-8"},
+	{"HTTP-vs-UTF-8-BOM.html", "text/html; charset=iso-8859-15", "utf-8"},
+	{"HTTP-vs-meta-content.html", "text/html; charset=iso-8859-15", "iso-8859-15"},
+	{"HTTP-vs-meta-charset.html", "text/html; charset=iso-8859-15", "iso-8859-15"},
+	{"UTF-8-BOM-vs-meta-content.html", "text/html", "utf-8"},
+	{"UTF-8-BOM-vs-meta-charset.html", "text/html", "utf-8"},
+}
+
+func TestSniff(t *testing.T) {
+	switch runtime.GOOS {
+	case "nacl": // platforms that don't permit direct file system access
+		t.Skipf("not supported on %q", runtime.GOOS)
+	}
+
+	for _, tc := range sniffTestCases {
+		content, err := ioutil.ReadFile("testdata/" + tc.filename)
+		if err != nil {
+			t.Errorf("%s: error reading file: %v", tc.filename, err)
+			continue
+		}
+
+		_, name, _ := DetermineEncoding(content, tc.declared)
+		if name != tc.want {
+			t.Errorf("%s: got %q, want %q", tc.filename, name, tc.want)
+			continue
+		}
+	}
+}
+
+func TestReader(t *testing.T) {
+	switch runtime.GOOS {
+	case "nacl": // platforms that don't permit direct file system access
+		t.Skipf("not supported on %q", runtime.GOOS)
+	}
+
+	for _, tc := range sniffTestCases {
+		content, err := ioutil.ReadFile("testdata/" + tc.filename)
+		if err != nil {
+			t.Errorf("%s: error reading file: %v", tc.filename, err)
+			continue
+		}
+
+		r, err := NewReader(bytes.NewReader(content), tc.declared)
+		if err != nil {
+			t.Errorf("%s: error creating reader: %v", tc.filename, err)
+			continue
+		}
+
+		got, err := ioutil.ReadAll(r)
+		if err != nil {
+			t.Errorf("%s: error reading from charset.NewReader: %v", tc.filename, err)
+			continue
+		}
+
+		e, _ := Lookup(tc.want)
+		want, err := ioutil.ReadAll(transform.NewReader(bytes.NewReader(content), e.NewDecoder()))
+		if err != nil {
+			t.Errorf("%s: error decoding with hard-coded charset name: %v", tc.filename, err)
+			continue
+		}
+
+		if !bytes.Equal(got, want) {
+			t.Errorf("%s: got %q, want %q", tc.filename, got, want)
+			continue
+		}
+	}
+}
+
+var metaTestCases = []struct {
+	meta, want string
+}{
+	{"", ""},
+	{"text/html", ""},
+	{"text/html; charset utf-8", ""},
+	{"text/html; charset=latin-2", "latin-2"},
+	{"text/html; charset; charset = utf-8", "utf-8"},
+	{`charset="big5"`, "big5"},
+	{"charset='shift_jis'", "shift_jis"},
+}
+
+func TestFromMeta(t *testing.T) {
+	for _, tc := range metaTestCases {
+		got := fromMetaElement(tc.meta)
+		if got != tc.want {
+			t.Errorf("%q: got %q, want %q", tc.meta, got, tc.want)
+		}
+	}
+}
+
+func TestXML(t *testing.T) {
+	const s = "<?xml version=\"1.0\" encoding=\"windows-1252\"?><a><Word>r\xe9sum\xe9</Word></a>"
+
+	d := xml.NewDecoder(strings.NewReader(s))
+	d.CharsetReader = NewReaderLabel
+
+	var a struct {
+		Word string
+	}
+	err := d.Decode(&a)
+	if err != nil {
+		t.Fatalf("Decode: %v", err)
+	}
+
+	want := "résumé"
+	if a.Word != want {
+		t.Errorf("got %q, want %q", a.Word, want)
+	}
+}
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/gen.go b/Godeps/_workspace/src/golang.org/x/net/html/charset/gen.go
new file mode 100644
index 000000000..828347f4a
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/gen.go
@@ -0,0 +1,111 @@
+// Copyright 2013 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.
+
+// +build ignore
+
+package main
+
+// Download https://encoding.spec.whatwg.org/encodings.json and use it to
+// generate table.go.
+
+import (
+	"encoding/json"
+	"fmt"
+	"log"
+	"net/http"
+	"strings"
+)
+
+type enc struct {
+	Name   string
+	Labels []string
+}
+
+type group struct {
+	Encodings []enc
+	Heading   string
+}
+
+const specURL = "https://encoding.spec.whatwg.org/encodings.json"
+
+func main() {
+	resp, err := http.Get(specURL)
+	if err != nil {
+		log.Fatalf("error fetching %s: %s", specURL, err)
+	}
+	if resp.StatusCode != 200 {
+		log.Fatalf("error fetching %s: HTTP status %s", specURL, resp.Status)
+	}
+	defer resp.Body.Close()
+
+	var groups []group
+	d := json.NewDecoder(resp.Body)
+	err = d.Decode(&groups)
+	if err != nil {
+		log.Fatalf("error reading encodings.json: %s", err)
+	}
+
+	fmt.Println("// generated by go run gen.go; DO NOT EDIT")
+	fmt.Println()
+	fmt.Println("package charset")
+	fmt.Println()
+
+	fmt.Println("import (")
+	fmt.Println(`"golang.org/x/text/encoding"`)
+	for _, pkg := range []string{"charmap", "japanese", "korean", "simplifiedchinese", "traditionalchinese", "unicode"} {
+		fmt.Printf("\"golang.org/x/text/encoding/%s\"\n", pkg)
+	}
+	fmt.Println(")")
+	fmt.Println()
+
+	fmt.Println("var encodings = map[string]struct{e encoding.Encoding; name string} {")
+	for _, g := range groups {
+		for _, e := range g.Encodings {
+			goName, ok := miscNames[e.Name]
+			if !ok {
+				for k, v := range prefixes {
+					if strings.HasPrefix(e.Name, k) {
+						goName = v + e.Name[len(k):]
+						break
+					}
+				}
+				if goName == "" {
+					log.Fatalf("unrecognized encoding name: %s", e.Name)
+				}
+			}
+
+			for _, label := range e.Labels {
+				fmt.Printf("%q: {%s, %q},\n", label, goName, e.Name)
+			}
+		}
+	}
+	fmt.Println("}")
+}
+
+var prefixes = map[string]string{
+	"iso-8859-": "charmap.ISO8859_",
+	"windows-":  "charmap.Windows",
+}
+
+var miscNames = map[string]string{
+	"utf-8":          "encoding.Nop",
+	"ibm866":         "charmap.CodePage866",
+	"iso-8859-8-i":   "charmap.ISO8859_8",
+	"koi8-r":         "charmap.KOI8R",
+	"koi8-u":         "charmap.KOI8U",
+	"macintosh":      "charmap.Macintosh",
+	"x-mac-cyrillic": "charmap.MacintoshCyrillic",
+	"gbk":            "simplifiedchinese.GBK",
+	"gb18030":        "simplifiedchinese.GB18030",
+	"hz-gb-2312":     "simplifiedchinese.HZGB2312",
+	"big5":           "traditionalchinese.Big5",
+	"euc-jp":         "japanese.EUCJP",
+	"iso-2022-jp":    "japanese.ISO2022JP",
+	"shift_jis":      "japanese.ShiftJIS",
+	"euc-kr":         "korean.EUCKR",
+	"replacement":    "encoding.Replacement",
+	"utf-16be":       "unicode.UTF16(unicode.BigEndian, unicode.IgnoreBOM)",
+	"utf-16le":       "unicode.UTF16(unicode.LittleEndian, unicode.IgnoreBOM)",
+	"x-user-defined": "charmap.XUserDefined",
+}
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/table.go b/Godeps/_workspace/src/golang.org/x/net/html/charset/table.go
new file mode 100644
index 000000000..aa0d94840
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/table.go
@@ -0,0 +1,235 @@
+// generated by go run gen.go; DO NOT EDIT
+
+package charset
+
+import (
+	"golang.org/x/text/encoding"
+	"golang.org/x/text/encoding/charmap"
+	"golang.org/x/text/encoding/japanese"
+	"golang.org/x/text/encoding/korean"
+	"golang.org/x/text/encoding/simplifiedchinese"
+	"golang.org/x/text/encoding/traditionalchinese"
+	"golang.org/x/text/encoding/unicode"
+)
+
+var encodings = map[string]struct {
+	e    encoding.Encoding
+	name string
+}{
+	"unicode-1-1-utf-8":   {encoding.Nop, "utf-8"},
+	"utf-8":               {encoding.Nop, "utf-8"},
+	"utf8":                {encoding.Nop, "utf-8"},
+	"866":                 {charmap.CodePage866, "ibm866"},
+	"cp866":               {charmap.CodePage866, "ibm866"},
+	"csibm866":            {charmap.CodePage866, "ibm866"},
+	"ibm866":              {charmap.CodePage866, "ibm866"},
+	"csisolatin2":         {charmap.ISO8859_2, "iso-8859-2"},
+	"iso-8859-2":          {charmap.ISO8859_2, "iso-8859-2"},
+	"iso-ir-101":          {charmap.ISO8859_2, "iso-8859-2"},
+	"iso8859-2":           {charmap.ISO8859_2, "iso-8859-2"},
+	"iso88592":            {charmap.ISO8859_2, "iso-8859-2"},
+	"iso_8859-2":          {charmap.ISO8859_2, "iso-8859-2"},
+	"iso_8859-2:1987":     {charmap.ISO8859_2, "iso-8859-2"},
+	"l2":                  {charmap.ISO8859_2, "iso-8859-2"},
+	"latin2":              {charmap.ISO8859_2, "iso-8859-2"},
+	"csisolatin3":         {charmap.ISO8859_3, "iso-8859-3"},
+	"iso-8859-3":          {charmap.ISO8859_3, "iso-8859-3"},
+	"iso-ir-109":          {charmap.ISO8859_3, "iso-8859-3"},
+	"iso8859-3":           {charmap.ISO8859_3, "iso-8859-3"},
+	"iso88593":            {charmap.ISO8859_3, "iso-8859-3"},
+	"iso_8859-3":          {charmap.ISO8859_3, "iso-8859-3"},
+	"iso_8859-3:1988":     {charmap.ISO8859_3, "iso-8859-3"},
+	"l3":                  {charmap.ISO8859_3, "iso-8859-3"},
+	"latin3":              {charmap.ISO8859_3, "iso-8859-3"},
+	"csisolatin4":         {charmap.ISO8859_4, "iso-8859-4"},
+	"iso-8859-4":          {charmap.ISO8859_4, "iso-8859-4"},
+	"iso-ir-110":          {charmap.ISO8859_4, "iso-8859-4"},
+	"iso8859-4":           {charmap.ISO8859_4, "iso-8859-4"},
+	"iso88594":            {charmap.ISO8859_4, "iso-8859-4"},
+	"iso_8859-4":          {charmap.ISO8859_4, "iso-8859-4"},
+	"iso_8859-4:1988":     {charmap.ISO8859_4, "iso-8859-4"},
+	"l4":                  {charmap.ISO8859_4, "iso-8859-4"},
+	"latin4":              {charmap.ISO8859_4, "iso-8859-4"},
+	"csisolatincyrillic":  {charmap.ISO8859_5, "iso-8859-5"},
+	"cyrillic":            {charmap.ISO8859_5, "iso-8859-5"},
+	"iso-8859-5":          {charmap.ISO8859_5, "iso-8859-5"},
+	"iso-ir-144":          {charmap.ISO8859_5, "iso-8859-5"},
+	"iso8859-5":           {charmap.ISO8859_5, "iso-8859-5"},
+	"iso88595":            {charmap.ISO8859_5, "iso-8859-5"},
+	"iso_8859-5":          {charmap.ISO8859_5, "iso-8859-5"},
+	"iso_8859-5:1988":     {charmap.ISO8859_5, "iso-8859-5"},
+	"arabic":              {charmap.ISO8859_6, "iso-8859-6"},
+	"asmo-708":            {charmap.ISO8859_6, "iso-8859-6"},
+	"csiso88596e":         {charmap.ISO8859_6, "iso-8859-6"},
+	"csiso88596i":         {charmap.ISO8859_6, "iso-8859-6"},
+	"csisolatinarabic":    {charmap.ISO8859_6, "iso-8859-6"},
+	"ecma-114":            {charmap.ISO8859_6, "iso-8859-6"},
+	"iso-8859-6":          {charmap.ISO8859_6, "iso-8859-6"},
+	"iso-8859-6-e":        {charmap.ISO8859_6, "iso-8859-6"},
+	"iso-8859-6-i":        {charmap.ISO8859_6, "iso-8859-6"},
+	"iso-ir-127":          {charmap.ISO8859_6, "iso-8859-6"},
+	"iso8859-6":           {charmap.ISO8859_6, "iso-8859-6"},
+	"iso88596":            {charmap.ISO8859_6, "iso-8859-6"},
+	"iso_8859-6":          {charmap.ISO8859_6, "iso-8859-6"},
+	"iso_8859-6:1987":     {charmap.ISO8859_6, "iso-8859-6"},
+	"csisolatingreek":     {charmap.ISO8859_7, "iso-8859-7"},
+	"ecma-118":            {charmap.ISO8859_7, "iso-8859-7"},
+	"elot_928":            {charmap.ISO8859_7, "iso-8859-7"},
+	"greek":               {charmap.ISO8859_7, "iso-8859-7"},
+	"greek8":              {charmap.ISO8859_7, "iso-8859-7"},
+	"iso-8859-7":          {charmap.ISO8859_7, "iso-8859-7"},
+	"iso-ir-126":          {charmap.ISO8859_7, "iso-8859-7"},
+	"iso8859-7":           {charmap.ISO8859_7, "iso-8859-7"},
+	"iso88597":            {charmap.ISO8859_7, "iso-8859-7"},
+	"iso_8859-7":          {charmap.ISO8859_7, "iso-8859-7"},
+	"iso_8859-7:1987":     {charmap.ISO8859_7, "iso-8859-7"},
+	"sun_eu_greek":        {charmap.ISO8859_7, "iso-8859-7"},
+	"csiso88598e":         {charmap.ISO8859_8, "iso-8859-8"},
+	"csisolatinhebrew":    {charmap.ISO8859_8, "iso-8859-8"},
+	"hebrew":              {charmap.ISO8859_8, "iso-8859-8"},
+	"iso-8859-8":          {charmap.ISO8859_8, "iso-8859-8"},
+	"iso-8859-8-e":        {charmap.ISO8859_8, "iso-8859-8"},
+	"iso-ir-138":          {charmap.ISO8859_8, "iso-8859-8"},
+	"iso8859-8":           {charmap.ISO8859_8, "iso-8859-8"},
+	"iso88598":            {charmap.ISO8859_8, "iso-8859-8"},
+	"iso_8859-8":          {charmap.ISO8859_8, "iso-8859-8"},
+	"iso_8859-8:1988":     {charmap.ISO8859_8, "iso-8859-8"},
+	"visual":              {charmap.ISO8859_8, "iso-8859-8"},
+	"csiso88598i":         {charmap.ISO8859_8, "iso-8859-8-i"},
+	"iso-8859-8-i":        {charmap.ISO8859_8, "iso-8859-8-i"},
+	"logical":             {charmap.ISO8859_8, "iso-8859-8-i"},
+	"csisolatin6":         {charmap.ISO8859_10, "iso-8859-10"},
+	"iso-8859-10":         {charmap.ISO8859_10, "iso-8859-10"},
+	"iso-ir-157":          {charmap.ISO8859_10, "iso-8859-10"},
+	"iso8859-10":          {charmap.ISO8859_10, "iso-8859-10"},
+	"iso885910":           {charmap.ISO8859_10, "iso-8859-10"},
+	"l6":                  {charmap.ISO8859_10, "iso-8859-10"},
+	"latin6":              {charmap.ISO8859_10, "iso-8859-10"},
+	"iso-8859-13":         {charmap.ISO8859_13, "iso-8859-13"},
+	"iso8859-13":          {charmap.ISO8859_13, "iso-8859-13"},
+	"iso885913":           {charmap.ISO8859_13, "iso-8859-13"},
+	"iso-8859-14":         {charmap.ISO8859_14, "iso-8859-14"},
+	"iso8859-14":          {charmap.ISO8859_14, "iso-8859-14"},
+	"iso885914":           {charmap.ISO8859_14, "iso-8859-14"},
+	"csisolatin9":         {charmap.ISO8859_15, "iso-8859-15"},
+	"iso-8859-15":         {charmap.ISO8859_15, "iso-8859-15"},
+	"iso8859-15":          {charmap.ISO8859_15, "iso-8859-15"},
+	"iso885915":           {charmap.ISO8859_15, "iso-8859-15"},
+	"iso_8859-15":         {charmap.ISO8859_15, "iso-8859-15"},
+	"l9":                  {charmap.ISO8859_15, "iso-8859-15"},
+	"iso-8859-16":         {charmap.ISO8859_16, "iso-8859-16"},
+	"cskoi8r":             {charmap.KOI8R, "koi8-r"},
+	"koi":                 {charmap.KOI8R, "koi8-r"},
+	"koi8":                {charmap.KOI8R, "koi8-r"},
+	"koi8-r":              {charmap.KOI8R, "koi8-r"},
+	"koi8_r":              {charmap.KOI8R, "koi8-r"},
+	"koi8-u":              {charmap.KOI8U, "koi8-u"},
+	"csmacintosh":         {charmap.Macintosh, "macintosh"},
+	"mac":                 {charmap.Macintosh, "macintosh"},
+	"macintosh":           {charmap.Macintosh, "macintosh"},
+	"x-mac-roman":         {charmap.Macintosh, "macintosh"},
+	"dos-874":             {charmap.Windows874, "windows-874"},
+	"iso-8859-11":         {charmap.Windows874, "windows-874"},
+	"iso8859-11":          {charmap.Windows874, "windows-874"},
+	"iso885911":           {charmap.Windows874, "windows-874"},
+	"tis-620":             {charmap.Windows874, "windows-874"},
+	"windows-874":         {charmap.Windows874, "windows-874"},
+	"cp1250":              {charmap.Windows1250, "windows-1250"},
+	"windows-1250":        {charmap.Windows1250, "windows-1250"},
+	"x-cp1250":            {charmap.Windows1250, "windows-1250"},
+	"cp1251":              {charmap.Windows1251, "windows-1251"},
+	"windows-1251":        {charmap.Windows1251, "windows-1251"},
+	"x-cp1251":            {charmap.Windows1251, "windows-1251"},
+	"ansi_x3.4-1968":      {charmap.Windows1252, "windows-1252"},
+	"ascii":               {charmap.Windows1252, "windows-1252"},
+	"cp1252":              {charmap.Windows1252, "windows-1252"},
+	"cp819":               {charmap.Windows1252, "windows-1252"},
+	"csisolatin1":         {charmap.Windows1252, "windows-1252"},
+	"ibm819":              {charmap.Windows1252, "windows-1252"},
+	"iso-8859-1":          {charmap.Windows1252, "windows-1252"},
+	"iso-ir-100":          {charmap.Windows1252, "windows-1252"},
+	"iso8859-1":           {charmap.Windows1252, "windows-1252"},
+	"iso88591":            {charmap.Windows1252, "windows-1252"},
+	"iso_8859-1":          {charmap.Windows1252, "windows-1252"},
+	"iso_8859-1:1987":     {charmap.Windows1252, "windows-1252"},
+	"l1":                  {charmap.Windows1252, "windows-1252"},
+	"latin1":              {charmap.Windows1252, "windows-1252"},
+	"us-ascii":            {charmap.Windows1252, "windows-1252"},
+	"windows-1252":        {charmap.Windows1252, "windows-1252"},
+	"x-cp1252":            {charmap.Windows1252, "windows-1252"},
+	"cp1253":              {charmap.Windows1253, "windows-1253"},
+	"windows-1253":        {charmap.Windows1253, "windows-1253"},
+	"x-cp1253":            {charmap.Windows1253, "windows-1253"},
+	"cp1254":              {charmap.Windows1254, "windows-1254"},
+	"csisolatin5":         {charmap.Windows1254, "windows-1254"},
+	"iso-8859-9":          {charmap.Windows1254, "windows-1254"},
+	"iso-ir-148":          {charmap.Windows1254, "windows-1254"},
+	"iso8859-9":           {charmap.Windows1254, "windows-1254"},
+	"iso88599":            {charmap.Windows1254, "windows-1254"},
+	"iso_8859-9":          {charmap.Windows1254, "windows-1254"},
+	"iso_8859-9:1989":     {charmap.Windows1254, "windows-1254"},
+	"l5":                  {charmap.Windows1254, "windows-1254"},
+	"latin5":              {charmap.Windows1254, "windows-1254"},
+	"windows-1254":        {charmap.Windows1254, "windows-1254"},
+	"x-cp1254":            {charmap.Windows1254, "windows-1254"},
+	"cp1255":              {charmap.Windows1255, "windows-1255"},
+	"windows-1255":        {charmap.Windows1255, "windows-1255"},
+	"x-cp1255":            {charmap.Windows1255, "windows-1255"},
+	"cp1256":              {charmap.Windows1256, "windows-1256"},
+	"windows-1256":        {charmap.Windows1256, "windows-1256"},
+	"x-cp1256":            {charmap.Windows1256, "windows-1256"},
+	"cp1257":              {charmap.Windows1257, "windows-1257"},
+	"windows-1257":        {charmap.Windows1257, "windows-1257"},
+	"x-cp1257":            {charmap.Windows1257, "windows-1257"},
+	"cp1258":              {charmap.Windows1258, "windows-1258"},
+	"windows-1258":        {charmap.Windows1258, "windows-1258"},
+	"x-cp1258":            {charmap.Windows1258, "windows-1258"},
+	"x-mac-cyrillic":      {charmap.MacintoshCyrillic, "x-mac-cyrillic"},
+	"x-mac-ukrainian":     {charmap.MacintoshCyrillic, "x-mac-cyrillic"},
+	"chinese":             {simplifiedchinese.GBK, "gbk"},
+	"csgb2312":            {simplifiedchinese.GBK, "gbk"},
+	"csiso58gb231280":     {simplifiedchinese.GBK, "gbk"},
+	"gb2312":              {simplifiedchinese.GBK, "gbk"},
+	"gb_2312":             {simplifiedchinese.GBK, "gbk"},
+	"gb_2312-80":          {simplifiedchinese.GBK, "gbk"},
+	"gbk":                 {simplifiedchinese.GBK, "gbk"},
+	"iso-ir-58":           {simplifiedchinese.GBK, "gbk"},
+	"x-gbk":               {simplifiedchinese.GBK, "gbk"},
+	"gb18030":             {simplifiedchinese.GB18030, "gb18030"},
+	"hz-gb-2312":          {simplifiedchinese.HZGB2312, "hz-gb-2312"},
+	"big5":                {traditionalchinese.Big5, "big5"},
+	"big5-hkscs":          {traditionalchinese.Big5, "big5"},
+	"cn-big5":             {traditionalchinese.Big5, "big5"},
+	"csbig5":              {traditionalchinese.Big5, "big5"},
+	"x-x-big5":            {traditionalchinese.Big5, "big5"},
+	"cseucpkdfmtjapanese": {japanese.EUCJP, "euc-jp"},
+	"euc-jp":              {japanese.EUCJP, "euc-jp"},
+	"x-euc-jp":            {japanese.EUCJP, "euc-jp"},
+	"csiso2022jp":         {japanese.ISO2022JP, "iso-2022-jp"},
+	"iso-2022-jp":         {japanese.ISO2022JP, "iso-2022-jp"},
+	"csshiftjis":          {japanese.ShiftJIS, "shift_jis"},
+	"ms_kanji":            {japanese.ShiftJIS, "shift_jis"},
+	"shift-jis":           {japanese.ShiftJIS, "shift_jis"},
+	"shift_jis":           {japanese.ShiftJIS, "shift_jis"},
+	"sjis":                {japanese.ShiftJIS, "shift_jis"},
+	"windows-31j":         {japanese.ShiftJIS, "shift_jis"},
+	"x-sjis":              {japanese.ShiftJIS, "shift_jis"},
+	"cseuckr":             {korean.EUCKR, "euc-kr"},
+	"csksc56011987":       {korean.EUCKR, "euc-kr"},
+	"euc-kr":              {korean.EUCKR, "euc-kr"},
+	"iso-ir-149":          {korean.EUCKR, "euc-kr"},
+	"korean":              {korean.EUCKR, "euc-kr"},
+	"ks_c_5601-1987":      {korean.EUCKR, "euc-kr"},
+	"ks_c_5601-1989":      {korean.EUCKR, "euc-kr"},
+	"ksc5601":             {korean.EUCKR, "euc-kr"},
+	"ksc_5601":            {korean.EUCKR, "euc-kr"},
+	"windows-949":         {korean.EUCKR, "euc-kr"},
+	"csiso2022kr":         {encoding.Replacement, "replacement"},
+	"iso-2022-kr":         {encoding.Replacement, "replacement"},
+	"iso-2022-cn":         {encoding.Replacement, "replacement"},
+	"iso-2022-cn-ext":     {encoding.Replacement, "replacement"},
+	"utf-16be":            {unicode.UTF16(unicode.BigEndian, unicode.IgnoreBOM), "utf-16be"},
+	"utf-16":              {unicode.UTF16(unicode.LittleEndian, unicode.IgnoreBOM), "utf-16le"},
+	"utf-16le":            {unicode.UTF16(unicode.LittleEndian, unicode.IgnoreBOM), "utf-16le"},
+	"x-user-defined":      {charmap.XUserDefined, "x-user-defined"},
+}
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/HTTP-charset.html b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/HTTP-charset.html
new file mode 100644
index 000000000..9915fa0ee
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/HTTP-charset.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<html  lang="en" >
+<head>
+  <title>HTTP charset</title>
+<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
+<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
+<link rel="stylesheet" type="text/css" href="./generatedtests.css">
+<script src="http://w3c-test.org/resources/testharness.js"></script>
+<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
+<meta name='flags' content='http'>
+<meta name="assert" content="The character encoding of a page can be set using the HTTP header charset declaration.">
+<style type='text/css'>
+.test div { width: 50px; }</style>
+<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-15.css">
+</head>
+<body>
+<p class='title'>HTTP charset</p>
+
+
+<div id='log'></div>
+
+
+<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
+
+
+
+
+
+<div class='description'>
+<p class="assertion" title="Assertion">The character encoding of a page can be set using the HTTP header charset declaration.</p>
+<div class="notes"><p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00C3;&#x0153;&#x00C3;&#x20AC;&#x00C3;&#x0161;</code>. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.</p><p>The only character encoding declaration for this HTML file is in the HTTP header, which sets the encoding to ISO 8859-15.</p></p>
+</div>
+</div>
+<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-003">Next test</a></div><div class="doctype">HTML5</div>
+<p class="jump">the-input-byte-stream-001<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#basics" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-001" target="_blank">Detailed results for this test</a><br/>	<a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
+<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
+				<li>The test is read from a server that supports HTTP.</li></ul></div>
+</div>
+<script>
+test(function() {
+assert_equals(document.getElementById('box').offsetWidth, 100);
+}, " ");
+</script>
+
+</body>
+</html>
+
+
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/HTTP-vs-UTF-8-BOM.html b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/HTTP-vs-UTF-8-BOM.html
new file mode 100644
index 000000000..26e5d8b4e
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/HTTP-vs-UTF-8-BOM.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<html  lang="en" >
+<head>
+  <title>HTTP vs UTF-8 BOM</title>
+<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
+<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
+<link rel="stylesheet" type="text/css" href="./generatedtests.css">
+<script src="http://w3c-test.org/resources/testharness.js"></script>
+<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
+<meta name='flags' content='http'>
+<meta name="assert" content="A character encoding set in the HTTP header has lower precedence than the UTF-8 signature.">
+<style type='text/css'>
+.test div { width: 50px; }</style>
+<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-utf8.css">
+</head>
+<body>
+<p class='title'>HTTP vs UTF-8 BOM</p>
+
+
+<div id='log'></div>
+
+
+<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
+
+
+
+
+
+<div class='description'>
+<p class="assertion" title="Assertion">A character encoding set in the HTTP header has lower precedence than the UTF-8 signature.</p>
+<div class="notes"><p><p>The HTTP header attempts to set the character encoding to ISO 8859-15. The page starts with a UTF-8 signature.</p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00FD;&#x00E4;&#x00E8;</code>. This matches the sequence of bytes above when they are interpreted as UTF-8. If the class name matches the selector then the test will pass.</p><p>If the test is unsuccessful, the characters &#x00EF;&#x00BB;&#x00BF; should appear at the top of the page.  These represent the bytes that make up the UTF-8 signature when encountered in the ISO 8859-15 encoding.</p></p>
+</div>
+</div>
+<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-022">Next test</a></div><div class="doctype">HTML5</div>
+<p class="jump">the-input-byte-stream-034<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#precedence" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-034" target="_blank">Detailed results for this test</a><br/>	<a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
+<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
+				<li>The test is read from a server that supports HTTP.</li></ul></div>
+</div>
+<script>
+test(function() {
+assert_equals(document.getElementById('box').offsetWidth, 100);
+}, " ");
+</script>
+
+</body>
+</html>
+
+
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/HTTP-vs-meta-charset.html b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/HTTP-vs-meta-charset.html
new file mode 100644
index 000000000..2f07e9515
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/HTTP-vs-meta-charset.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html  lang="en" >
+<head>
+ <meta charset="iso-8859-1" > <title>HTTP vs meta charset</title>
+<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
+<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
+<link rel="stylesheet" type="text/css" href="./generatedtests.css">
+<script src="http://w3c-test.org/resources/testharness.js"></script>
+<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
+<meta name='flags' content='http'>
+<meta name="assert" content="The HTTP header has a higher precedence than an encoding declaration in a meta charset attribute.">
+<style type='text/css'>
+.test div { width: 50px; }.test div { width: 90px; }
+</style>
+<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-15.css">
+</head>
+<body>
+<p class='title'>HTTP vs meta charset</p>
+
+
+<div id='log'></div>
+
+
+<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
+
+
+
+
+
+<div class='description'>
+<p class="assertion" title="Assertion">The HTTP header has a higher precedence than an encoding declaration in a meta charset attribute.</p>
+<div class="notes"><p><p>The HTTP header attempts to set the character encoding to ISO 8859-15. The page contains an encoding declaration in a meta charset attribute that attempts to set the character encoding to ISO 8859-1.</p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00C3;&#x0153;&#x00C3;&#x20AC;&#x00C3;&#x0161;</code>. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.</p></p>
+</div>
+</div>
+<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-037">Next test</a></div><div class="doctype">HTML5</div>
+<p class="jump">the-input-byte-stream-018<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#precedence" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-018" target="_blank">Detailed results for this test</a><br/>	<a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
+<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
+				<li>The test is read from a server that supports HTTP.</li></ul></div>
+</div>
+<script>
+test(function() {
+assert_equals(document.getElementById('box').offsetWidth, 100);
+}, " ");
+</script>
+
+</body>
+</html>
+
+
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/HTTP-vs-meta-content.html b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/HTTP-vs-meta-content.html
new file mode 100644
index 000000000..6853cddec
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/HTTP-vs-meta-content.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html  lang="en" >
+<head>
+ <meta http-equiv="content-type" content="text/html;charset=iso-8859-1" > <title>HTTP vs meta content</title>
+<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
+<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
+<link rel="stylesheet" type="text/css" href="./generatedtests.css">
+<script src="http://w3c-test.org/resources/testharness.js"></script>
+<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
+<meta name='flags' content='http'>
+<meta name="assert" content="The HTTP header has a higher precedence than an encoding declaration in a meta content attribute.">
+<style type='text/css'>
+.test div { width: 50px; }.test div { width: 90px; }
+</style>
+<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-15.css">
+</head>
+<body>
+<p class='title'>HTTP vs meta content</p>
+
+
+<div id='log'></div>
+
+
+<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
+
+
+
+
+
+<div class='description'>
+<p class="assertion" title="Assertion">The HTTP header has a higher precedence than an encoding declaration in a meta content attribute.</p>
+<div class="notes"><p><p>The HTTP header attempts to set the character encoding to ISO 8859-15. The page contains an encoding declaration in a meta content attribute that attempts to set the character encoding to ISO 8859-1.</p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00C3;&#x0153;&#x00C3;&#x20AC;&#x00C3;&#x0161;</code>. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.</p></p>
+</div>
+</div>
+<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-018">Next test</a></div><div class="doctype">HTML5</div>
+<p class="jump">the-input-byte-stream-016<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#precedence" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-016" target="_blank">Detailed results for this test</a><br/>	<a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
+<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
+				<li>The test is read from a server that supports HTTP.</li></ul></div>
+</div>
+<script>
+test(function() {
+assert_equals(document.getElementById('box').offsetWidth, 100);
+}, " ");
+</script>
+
+</body>
+</html>
+
+
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/No-encoding-declaration.html b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/No-encoding-declaration.html
new file mode 100644
index 000000000..612e26c6c
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/No-encoding-declaration.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<html  lang="en" >
+<head>
+  <title>No encoding declaration</title>
+<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
+<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
+<link rel="stylesheet" type="text/css" href="./generatedtests.css">
+<script src="http://w3c-test.org/resources/testharness.js"></script>
+<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
+<meta name='flags' content='http'>
+<meta name="assert" content="A page with no encoding information in HTTP, BOM, XML declaration or meta element will be treated as UTF-8.">
+<style type='text/css'>
+.test div { width: 50px; }</style>
+<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-utf8.css">
+</head>
+<body>
+<p class='title'>No encoding declaration</p>
+
+
+<div id='log'></div>
+
+
+<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
+
+
+
+
+
+<div class='description'>
+<p class="assertion" title="Assertion">A page with no encoding information in HTTP, BOM, XML declaration or meta element will be treated as UTF-8.</p>
+<div class="notes"><p><p>The test on this page contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00FD;&#x00E4;&#x00E8;</code>. This matches the sequence of bytes above when they are interpreted as UTF-8. If the class name matches the selector then the test will pass.</p></p>
+</div>
+</div>
+<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-034">Next test</a></div><div class="doctype">HTML5</div>
+<p class="jump">the-input-byte-stream-015<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#basics" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-015" target="_blank">Detailed results for this test</a><br/>	<a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
+<div class='prereq'>Assumptions: <ul><li>The test is read from a server that supports HTTP.</li></ul></div>
+</div>
+<script>
+test(function() {
+assert_equals(document.getElementById('box').offsetWidth, 100);
+}, " ");
+</script>
+
+</body>
+</html>
+
+
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/README b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/README
new file mode 100644
index 000000000..38ef0f9f1
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/README
@@ -0,0 +1,9 @@
+These test cases come from
+http://www.w3.org/International/tests/repository/html5/the-input-byte-stream/results-basics
+
+Distributed under both the W3C Test Suite License
+(http://www.w3.org/Consortium/Legal/2008/04-testsuite-license)
+and the W3C 3-clause BSD License
+(http://www.w3.org/Consortium/Legal/2008/03-bsd-license).
+To contribute to a W3C Test Suite, see the policies and contribution
+forms (http://www.w3.org/2004/10/27-testcases).
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/UTF-16BE-BOM.html b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/UTF-16BE-BOM.html
new file mode 100644
index 000000000..3abf7a934
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/UTF-16BE-BOM.html
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/UTF-16LE-BOM.html b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/UTF-16LE-BOM.html
new file mode 100644
index 000000000..76254c980
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/UTF-16LE-BOM.html
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/UTF-8-BOM-vs-meta-charset.html b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/UTF-8-BOM-vs-meta-charset.html
new file mode 100644
index 000000000..83de43338
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/UTF-8-BOM-vs-meta-charset.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<html  lang="en" >
+<head>
+ <meta charset="iso-8859-15"> <title>UTF-8 BOM vs meta charset</title>
+<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
+<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
+<link rel="stylesheet" type="text/css" href="./generatedtests.css">
+<script src="http://w3c-test.org/resources/testharness.js"></script>
+<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
+<meta name='flags' content='http'>
+<meta name="assert" content="A page with a UTF-8 BOM will be recognized as UTF-8 even if the meta charset attribute declares a different encoding.">
+<style type='text/css'>
+.test div { width: 50px; }.test div { width: 90px; }
+</style>
+<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-utf8.css">
+</head>
+<body>
+<p class='title'>UTF-8 BOM vs meta charset</p>
+
+
+<div id='log'></div>
+
+
+<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
+
+
+
+
+
+<div class='description'>
+<p class="assertion" title="Assertion">A page with a UTF-8 BOM will be recognized as UTF-8 even if the meta charset attribute declares a different encoding.</p>
+<div class="notes"><p><p>The page contains an encoding declaration in a meta charset attribute that attempts to set the character encoding to ISO 8859-15, but the file starts with a UTF-8 signature.</p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00FD;&#x00E4;&#x00E8;</code>. This matches the sequence of bytes above when they are interpreted as UTF-8. If the class name matches the selector then the test will pass.</p></p>
+</div>
+</div>
+<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-024">Next test</a></div><div class="doctype">HTML5</div>
+<p class="jump">the-input-byte-stream-038<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#precedence" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-038" target="_blank">Detailed results for this test</a><br/>	<a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
+<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
+				<li>The test is read from a server that supports HTTP.</li></ul></div>
+</div>
+<script>
+test(function() {
+assert_equals(document.getElementById('box').offsetWidth, 100);
+}, " ");
+</script>
+
+</body>
+</html>
+
+
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/UTF-8-BOM-vs-meta-content.html b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/UTF-8-BOM-vs-meta-content.html
new file mode 100644
index 000000000..501aac2d6
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/UTF-8-BOM-vs-meta-content.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<html  lang="en" >
+<head>
+ <meta http-equiv="content-type" content="text/html; charset=iso-8859-15"> <title>UTF-8 BOM vs meta content</title>
+<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
+<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
+<link rel="stylesheet" type="text/css" href="./generatedtests.css">
+<script src="http://w3c-test.org/resources/testharness.js"></script>
+<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
+<meta name='flags' content='http'>
+<meta name="assert" content="A page with a UTF-8 BOM will be recognized as UTF-8 even if the meta content attribute declares a different encoding.">
+<style type='text/css'>
+.test div { width: 50px; }</style>
+<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-utf8.css">
+</head>
+<body>
+<p class='title'>UTF-8 BOM vs meta content</p>
+
+
+<div id='log'></div>
+
+
+<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
+
+
+
+
+
+<div class='description'>
+<p class="assertion" title="Assertion">A page with a UTF-8 BOM will be recognized as UTF-8 even if the meta content attribute declares a different encoding.</p>
+<div class="notes"><p><p>The page contains an encoding declaration in a meta content attribute that attempts to set the character encoding to ISO 8859-15, but the file starts with a UTF-8 signature.</p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00FD;&#x00E4;&#x00E8;</code>. This matches the sequence of bytes above when they are interpreted as UTF-8. If the class name matches the selector then the test will pass.</p></p>
+</div>
+</div>
+<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-038">Next test</a></div><div class="doctype">HTML5</div>
+<p class="jump">the-input-byte-stream-037<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#precedence" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-037" target="_blank">Detailed results for this test</a><br/>	<a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
+<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
+				<li>The test is read from a server that supports HTTP.</li></ul></div>
+</div>
+<script>
+test(function() {
+assert_equals(document.getElementById('box').offsetWidth, 100);
+}, " ");
+</script>
+
+</body>
+</html>
+
+
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/meta-charset-attribute.html b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/meta-charset-attribute.html
new file mode 100644
index 000000000..2d7d25aba
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/meta-charset-attribute.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<html  lang="en" >
+<head>
+ <meta charset="iso-8859-15"> <title>meta charset attribute</title>
+<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
+<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
+<link rel="stylesheet" type="text/css" href="./generatedtests.css">
+<script src="http://w3c-test.org/resources/testharness.js"></script>
+<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
+<meta name='flags' content='http'>
+<meta name="assert" content="The character encoding of the page can be set by a meta element with charset attribute.">
+<style type='text/css'>
+.test div { width: 50px; }</style>
+<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-15.css">
+</head>
+<body>
+<p class='title'>meta charset attribute</p>
+
+
+<div id='log'></div>
+
+
+<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
+
+
+
+
+
+<div class='description'>
+<p class="assertion" title="Assertion">The character encoding of the page can be set by a meta element with charset attribute.</p>
+<div class="notes"><p><p>The only character encoding declaration for this HTML file is in the charset attribute of the meta element, which declares the encoding to be ISO 8859-15.</p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00C3;&#x0153;&#x00C3;&#x20AC;&#x00C3;&#x0161;</code>. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.</p></p>
+</div>
+</div>
+<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-015">Next test</a></div><div class="doctype">HTML5</div>
+<p class="jump">the-input-byte-stream-009<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#basics" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-009" target="_blank">Detailed results for this test</a><br/>	<a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
+<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
+				<li>The test is read from a server that supports HTTP.</li></ul></div>
+</div>
+<script>
+test(function() {
+assert_equals(document.getElementById('box').offsetWidth, 100);
+}, " ");
+</script>
+
+</body>
+</html>
+
+
diff --git a/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/meta-content-attribute.html b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/meta-content-attribute.html
new file mode 100644
index 000000000..1c3f228e7
--- /dev/null
+++ b/Godeps/_workspace/src/golang.org/x/net/html/charset/testdata/meta-content-attribute.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<html  lang="en" >
+<head>
+ <meta http-equiv="content-type" content="text/html; charset=iso-8859-15"> <title>meta content attribute</title>
+<link rel='author' title='Richard Ishida' href='mailto:ishida@w3.org'>
+<link rel='help' href='http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream'>
+<link rel="stylesheet" type="text/css" href="./generatedtests.css">
+<script src="http://w3c-test.org/resources/testharness.js"></script>
+<script src="http://w3c-test.org/resources/testharnessreport.js"></script>
+<meta name='flags' content='http'>
+<meta name="assert" content="The character encoding of the page can be set by a meta element with http-equiv and content attributes.">
+<style type='text/css'>
+.test div { width: 50px; }</style>
+<link rel="stylesheet" type="text/css" href="the-input-byte-stream/support/encodingtests-15.css">
+</head>
+<body>
+<p class='title'>meta content attribute</p>
+
+
+<div id='log'></div>
+
+
+<div class='test'><div id='box' class='ýäè'>&#xA0;</div></div>
+
+
+
+
+
+<div class='description'>
+<p class="assertion" title="Assertion">The character encoding of the page can be set by a meta element with http-equiv and content attributes.</p>
+<div class="notes"><p><p>The only character encoding declaration for this HTML file is in the content attribute of the meta element, which declares the encoding to be ISO 8859-15.</p><p>The test contains a div with a class name that contains the following sequence of bytes: 0xC3 0xBD 0xC3 0xA4 0xC3 0xA8. These represent different sequences of characters in ISO 8859-15, ISO 8859-1 and UTF-8. The external, UTF-8-encoded stylesheet contains a selector <code>.test div.&#x00C3;&#x0153;&#x00C3;&#x20AC;&#x00C3;&#x0161;</code>. This matches the sequence of bytes above when they are interpreted as ISO 8859-15. If the class name matches the selector then the test will pass.</p></p>
+</div>
+</div>
+<div class="nexttest"><div><a href="generate?test=the-input-byte-stream-009">Next test</a></div><div class="doctype">HTML5</div>
+<p class="jump">the-input-byte-stream-007<br /><a href="/International/tests/html5/the-input-byte-stream/results-basics#basics" target="_blank">Result summary &amp; related tests</a><br /><a href="http://w3c-test.org/framework/details/i18n-html5/the-input-byte-stream-007" target="_blank">Detailed results for this test</a><br/>	<a href="http://www.w3.org/TR/html5/syntax.html#the-input-byte-stream" target="_blank">Link to spec</a></p>
+<div class='prereq'>Assumptions: <ul><li>The default encoding for the browser you are testing is not set to ISO 8859-15.</li>
+				<li>The test is read from a server that supports HTTP.</li></ul></div>
+</div>
+<script>
+test(function() {
+assert_equals(document.getElementById('box').offsetWidth, 100);
+}, " ");
+</script>
+
+</body>
+</html>
+
+