Merge WebKit at r75315: Initial merge by git.

Change-Id: I570314b346ce101c935ed22a626b48c2af266b84

1 files changed, 0 insertions, 303 deletions

diff --git a/WebCore/inspector/front-end/SourceHTMLTokenizer.re2js b/WebCore/inspector/front-end/SourceHTMLTokenizer.re2js
deleted file mode 100644
index 44c62b3..0000000
--- a/WebCore/inspector/front-end/SourceHTMLTokenizer.re2js
+++ /dev/null
@@ -1,303 +0,0 @@
-/*
- * Copyright (C) 2009 Google 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:
- *
- *     * Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- *     * 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.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 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 THE COPYRIGHT
- * OWNER OR 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.
- */
-
-// Generate js file as follows:
-//
-// re2c -isc WebCore/inspector/front-end/SourceHTMLTokenizer.re2js \
-// | sed 's|^yy\([^:]*\)*\:|case \1:|' \
-// | sed 's|[*]cursor[+][+]|this._charAt(cursor++)|' \
-// | sed 's|[[*][+][+]cursor|this._charAt(++cursor)|' \
-// | sed 's|[*]cursor|this._charAt(cursor)|' \
-// | sed 's|yych = \*\([^;]*\)|yych = this._charAt\1|' \
-// | sed 's|goto case \([^;]*\)|{ gotoCase = \1; continue; }|' \
-// | sed 's|unsigned\ int|var|' \
-// | sed 's|var\ yych|case 1: var yych|'
-
-WebInspector.SourceHTMLTokenizer = function()
-{
-    WebInspector.SourceTokenizer.call(this);
-
-    // The order is determined by the generated code.
-    this._lexConditions = {
-        INITIAL: 0,
-        COMMENT: 1,
-        DOCTYPE: 2,
-        TAG: 3,
-        DSTRING: 4,
-        SSTRING: 5
-    };
-    this.case_INITIAL = 1000;
-    this.case_COMMENT = 1001;
-    this.case_DOCTYPE = 1002;
-    this.case_TAG = 1003;
-    this.case_DSTRING = 1004;
-    this.case_SSTRING = 1005;
-
-    this._parseConditions = {
-        INITIAL: 0,
-        ATTRIBUTE: 1,
-        ATTRIBUTE_VALUE: 2,
-        LINKIFY: 4,
-        A_NODE: 8,
-        SCRIPT: 16
-    };
-
-    this.initialCondition = { lexCondition: this._lexConditions.INITIAL, parseCondition: this._parseConditions.INITIAL };
-    this.condition = this.initialCondition;
-}
-
-WebInspector.SourceHTMLTokenizer.prototype = {
-    set line(line) {
-        if (this._internalJavaScriptTokenizer) {
-            var match = /<\/script/i.exec(line);
-            if (match) {
-                this._internalJavaScriptTokenizer.line = line.substring(0, match.index);
-            } else
-                this._internalJavaScriptTokenizer.line = line;
-        }
-        this._line = line;
-    },
-
-    _isExpectingAttribute: function()
-    {
-        return this._condition.parseCondition & this._parseConditions.ATTRIBUTE;
-    },
-
-    _isExpectingAttributeValue: function()
-    {
-        return this._condition.parseCondition & this._parseConditions.ATTRIBUTE_VALUE;
-    },
-
-    _setExpectingAttribute: function()
-    {
-        if (this._isExpectingAttributeValue())
-            this._condition.parseCondition ^= this._parseConditions.ATTRIBUTE_VALUE;
-        this._condition.parseCondition |= this._parseConditions.ATTRIBUTE;
-    },
-
-    _setExpectingAttributeValue: function()
-    {
-        if (this._isExpectingAttribute())
-            this._condition.parseCondition ^= this._parseConditions.ATTRIBUTE;
-        this._condition.parseCondition |= this._parseConditions.ATTRIBUTE_VALUE;
-    },
-
-    _stringToken: function(cursor, stringEnds)
-    {
-        if (!this._isExpectingAttributeValue()) {
-            this.tokenType = null;
-            return cursor;
-        }
-        this.tokenType = this._attrValueTokenType();
-        if (stringEnds)
-            this._setExpectingAttribute();
-        return cursor;
-    },
-
-    _attrValueTokenType: function()
-    {
-        if (this._condition.parseCondition & this._parseConditions.LINKIFY) {
-            if (this._condition.parseCondition & this._parseConditions.A_NODE)
-                return "html-external-link";
-            return "html-resource-link";
-        }
-        return "html-attribute-value";
-    },
-
-    nextToken: function(cursor)
-    {
-        if (this._internalJavaScriptTokenizer) {
-            // Re-set line to force </script> detection first.
-            this.line = this._line;
-            if (cursor !== this._internalJavaScriptTokenizer._line.length) {
-                // Tokenizer is stateless, so restore its condition before tokenizing and save it after.
-                this._internalJavaScriptTokenizer.condition = this._condition.internalJavaScriptTokenizerCondition;
-                var result = this._internalJavaScriptTokenizer.nextToken(cursor);
-                this.tokenType = this._internalJavaScriptTokenizer.tokenType;
-                this._condition.internalJavaScriptTokenizerCondition = this._internalJavaScriptTokenizer.condition;
-                return result;
-            } else if (cursor !== this._line.length)
-                delete this._internalJavaScriptTokenizer;
-        }
-
-        var cursorOnEnter = cursor;
-        var gotoCase = 1;
-        while (1) {
-            switch (gotoCase)
-            // Following comment is replaced with generated state machine.
-            /*!re2c
-                re2c:define:YYCTYPE  = "var";
-                re2c:define:YYCURSOR = cursor;
-                re2c:define:YYGETCONDITION = "this.getLexCondition";
-                re2c:define:YYSETCONDITION = "this.setLexCondition";
-                re2c:condprefix = "case this.case_";
-                re2c:condenumprefix = "this._lexConditions.";
-                re2c:yyfill:enable = 0;
-                re2c:labelprefix = "case ";
-                re2c:indent:top = 2;
-                re2c:indent:string = "    ";
-
-                CommentContent = ([^-\r\n] | ("--" [^>]))*;
-                Comment = "<!--" CommentContent "-->";
-                CommentStart = "<!--" CommentContent [\r\n];
-                CommentEnd = CommentContent "-->";
-
-                DocTypeStart = "<!" [Dd] [Oo] [Cc] [Tt] [Yy] [Pp] [Ee];
-                DocTypeContent = [^\r\n>]*;
-
-                ScriptStart = "<" [Ss] [Cc] [Rr] [Ii] [Pp] [Tt];
-                ScriptEnd = "</" [Ss] [Cc] [Rr] [Ii] [Pp] [Tt];
-
-                LT = "<" | "</";
-                GT = ">";
-                EqualSign = "=";
-
-                DoubleStringContent = [^\r\n\"]*;
-                SingleStringContent = [^\r\n\']*;
-                StringLiteral = "\"" DoubleStringContent "\"" | "'" SingleStringContent "'";
-                DoubleStringStart = "\"" DoubleStringContent [\r\n];
-                DoubleStringEnd = DoubleStringContent "\"";
-                SingleStringStart = "'" SingleStringContent [\r\n];
-                SingleStringEnd = SingleStringContent "'";
-
-                Identifier = [^ \r\n"'<>\[\]=]+;
-
-                <INITIAL> Comment { this.tokenType = "html-comment"; return cursor; }
-                <INITIAL> CommentStart => COMMENT { this.tokenType = "html-comment"; return cursor; }
-                <COMMENT> CommentContent => COMMENT { this.tokenType = "html-comment"; return cursor; }
-                <COMMENT> CommentEnd => INITIAL { this.tokenType = "html-comment"; return cursor; }
-
-                <INITIAL> DocTypeStart => DOCTYPE { this.tokenType = "html-doctype"; return cursor; }
-                <DOCTYPE> DocTypeContent => DOCTYPE { this.tokenType = "html-doctype"; return cursor; }
-                <DOCTYPE> GT => INITIAL { this.tokenType = "html-doctype"; return cursor; }
-
-                <INITIAL> ScriptStart => TAG
-                {
-                    if (this._condition.parseCondition & this._parseConditions.SCRIPT) {
-                        // Do not tokenize script tag contents, keep lexer state although processing "<".
-                        this.setLexCondition(this._lexConditions.INITIAL);
-                        this.tokenType = null;
-                        return cursor;
-                    }
-                    this.tokenType = "html-tag";
-                    this._condition.parseCondition = this._parseConditions.SCRIPT;
-                    this._setExpectingAttribute();
-                    return cursor;
-                }
-
-                <INITIAL> ScriptEnd => TAG
-                {
-                    this.tokenType = "html-tag";
-                    this._condition.parseCondition = this._parseConditions.INITIAL;
-                    return cursor;
-                }
-
-                <INITIAL> LT => TAG
-                {
-                    if (this._condition.parseCondition & this._parseConditions.SCRIPT) {
-                        // Do not tokenize script tag contents, keep lexer state although processing "<".
-                        this.setLexCondition(this._lexConditions.INITIAL);
-                        this.tokenType = null;
-                        return cursor;
-                    }
-
-                    this._condition.parseCondition = this._parseConditions.INITIAL;
-                    this.tokenType = "html-tag";
-                    return cursor;
-                }
-  
-                <TAG> GT => INITIAL
-                {
-                    this.tokenType = "html-tag";
-                    if (this._condition.parseCondition & this._parseConditions.SCRIPT) {
-                        if (!this._internalJavaScriptTokenizer) {
-                            this._internalJavaScriptTokenizer = WebInspector.SourceTokenizer.Registry.getInstance().getTokenizer("text/javascript");
-                            this._condition.internalJavaScriptTokenizerCondition = this._internalJavaScriptTokenizer.initialCondition;
-                        }
-                        // Do not tokenize script tag contents.
-                        return cursor;
-                    }
-
-                    this._condition.parseCondition = this._parseConditions.INITIAL;
-                    return cursor;
-                }
-
-                <TAG> StringLiteral { return this._stringToken(cursor, true); }
-                <TAG> DoubleStringStart => DSTRING { return this._stringToken(cursor); }
-                <DSTRING> DoubleStringContent => DSTRING { return this._stringToken(cursor); }
-                <DSTRING> DoubleStringEnd => TAG { return this._stringToken(cursor, true); }
-                <TAG> SingleStringStart => SSTRING { return this._stringToken(cursor); }
-                <SSTRING> SingleStringContent => SSTRING { return this._stringToken(cursor); }
-                <SSTRING> SingleStringEnd => TAG { return this._stringToken(cursor, true); }
-
-                <TAG> EqualSign => TAG
-                {
-                    if (this._isExpectingAttribute())
-                        this._setExpectingAttributeValue();
-                    this.tokenType = null;
-                    return cursor;
-                }
-
-                <TAG> Identifier
-                {
-                    if (this._condition.parseCondition === this._parseConditions.SCRIPT) {
-                        // Fall through if expecting attributes.
-                        this.tokenType = null;
-                        return cursor;
-                    }
-
-                    if (this._condition.parseCondition === this._parseConditions.INITIAL) {
-                        this.tokenType = "html-tag";
-                        this._setExpectingAttribute();
-                        var token = this._line.substring(cursorOnEnter, cursor);
-                        if (token === "a")
-                            this._condition.parseCondition |= this._parseConditions.A_NODE;
-                        else if (this._condition.parseCondition & this._parseConditions.A_NODE)
-                            this._condition.parseCondition ^= this._parseConditions.A_NODE;
-                    } else if (this._isExpectingAttribute()) {
-                        var token = this._line.substring(cursorOnEnter, cursor);
-                        if (token === "href" || token === "src")
-                            this._condition.parseCondition |= this._parseConditions.LINKIFY;
-                        else if (this._condition.parseCondition |= this._parseConditions.LINKIFY)
-                            this._condition.parseCondition ^= this._parseConditions.LINKIFY;
-                        this.tokenType = "html-attribute-name";
-                    } else if (this._isExpectingAttributeValue())
-                        this.tokenType = this._attrValueTokenType();
-                    else
-                        this.tokenType = null;
-                    return cursor;
-                }
-                <*> [^] { this.tokenType = null; return cursor; }
-            */
-        }
-    }
-}
-
-WebInspector.SourceHTMLTokenizer.prototype.__proto__ = WebInspector.SourceTokenizer.prototype;