Remove HTMLParserOptions

sky/engine/core/html/parser/HTMLTokenizer.h

 /*
  * Copyright (C) 2008 Apple Inc. All Rights Reserved.
  * Copyright (C) 2010 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:
  * 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. ``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
  * 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.
  */
 
 #ifndef HTMLTokenizer_h
 #define HTMLTokenizer_h
 
-#include "core/html/parser/HTMLParserOptions.h"
 #include "core/html/parser/HTMLToken.h"
 #include "core/html/parser/InputStreamPreprocessor.h"
 #include "platform/text/SegmentedString.h"
 
 namespace blink {
 
 class HTMLTokenizer {
     WTF_MAKE_NONCOPYABLE(HTMLTokenizer);
     WTF_MAKE_FAST_ALLOCATED;
 public:
-    static PassOwnPtr<HTMLTokenizer> create(const HTMLParserOptions& options) { return adoptPtr(new HTMLTokenizer(options)); }
+    static PassOwnPtr<HTMLTokenizer> create() { return adoptPtr(new HTMLTokenizer()); }
     ~HTMLTokenizer();
 
     void reset();
 
     enum State {
         DataState,
         CharacterReferenceInDataState,
         RAWTEXTState,
         ScriptDataState,
         PLAINTEXTState,
@@ skipping 37 matching lines @@
         ContinueBogusCommentState,
         MarkupDeclarationOpenState,
         CommentStartState,
         CommentStartDashState,
         CommentState,
         CommentEndDashState,
         CommentEndState,
         CommentEndBangState,
     };
 
-    struct Checkpoint {
-        HTMLParserOptions options;
-        State state;
-        UChar additionalAllowedCharacter;
-        bool skipNextNewLine;
-
-        Checkpoint()
-            : options(0)
-            , state()
-            , additionalAllowedCharacter('\0')
-            , skipNextNewLine(false)
-        {
-        }
-    };
-
-    bool canCreateCheckpoint() const;
-    void createCheckpoint(Checkpoint&) const;
-    void restoreFromCheckpoint(const Checkpoint&);
-
     // This function returns true if it emits a token. Otherwise, callers
     // must provide the same (in progress) token on the next call (unless
     // they call reset() first).
     bool nextToken(SegmentedString&, HTMLToken&);
 
     // Returns a copy of any characters buffered internally by the tokenizer.
     // The tokenizer buffers characters when searching for the </script> token
     // that terminates a script element.
     String bufferedCharacters() const;
 
@@ skipping 18 matching lines @@
     //    tree builder's insertion mode.
     //  * CDATA sections in foreign content will be tokenized as bogus comments
     //    instead of as character tokens.
     //
     void updateStateFor(const String& tagName);
 
     State state() const { return m_state; }
     void setState(State state) { m_state = state; }
 
 private:
-    explicit HTMLTokenizer(const HTMLParserOptions&);
+    HTMLTokenizer();
 
     inline bool processEntity(SegmentedString&);
 
     inline void parseError();
 
     inline void bufferCharacter(UChar character)
     {
         ASSERT(character != kEndOfFileMarker);
         m_token->ensureIsCharacterToken();
         m_token->appendToCharacter(character);
@@ skipping 65 matching lines @@
 
     Vector<UChar, 32> m_appropriateEndTagName;
 
     // http://www.whatwg.org/specs/web-apps/current-work/#temporary-buffer
     Vector<LChar, 32> m_temporaryBuffer;
 
     // We occationally want to emit both a character token and an end tag
     // token (e.g., when lexing script). We buffer the name of the end tag
     // token here so we remember it next time we re-enter the tokenizer.
     Vector<LChar, 32> m_bufferedEndTagName;
-
-    HTMLParserOptions m_options;
 };
 
 }
 
 #endif