Simplify HTMLStyleElement.

sky/engine/core/css/parser/BisonCSSParser.h

 /*
  * Copyright (C) 2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
  * Copyright (C) 2009 - 2010  Torch Mobile (Beijing) Co. Ltd. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
@@ skipping 68 matching lines @@
 class BisonCSSParser {
     STACK_ALLOCATED();
     friend inline int cssyylex(void*, BisonCSSParser*);
 public:
     explicit BisonCSSParser(const CSSParserContext&);
     ~BisonCSSParser();
 
     void rollbackLastProperties(int num);
     void setCurrentProperty(CSSPropertyID);
 
-    void parseSheet(StyleSheetContents*, const String&, const TextPosition& startPosition = TextPosition::minimumPosition(), CSSParserObserver* = 0, bool = false);
+    void parseSheet(StyleSheetContents*, const String&);
     PassRefPtr<StyleRuleBase> parseRule(StyleSheetContents*, const String&);
     PassRefPtr<StyleKeyframe> parseKeyframeRule(StyleSheetContents*, const String&);
     bool parseSupportsCondition(const String&);
     static bool parseValue(MutableStylePropertySet*, CSSPropertyID, const String&, bool important, CSSParserMode, StyleSheetContents*);
     static bool parseColor(RGBA32& color, const String&, bool strict = false);
     static StyleColor colorFromRGBColorString(const String&);
     static bool parseSystemColor(RGBA32& color, const String&);
     static PassRefPtr<CSSValueList> parseFontFaceValue(const AtomicString&);
     static PassRefPtr<CSSValue> parseAnimationTimingFunctionValue(const String&);
     bool parseDeclaration(MutableStylePropertySet*, const String&, CSSParserObserver*, StyleSheetContents* contextStyleSheet);
@@ skipping 77 matching lines @@
     RefPtr<MediaQuerySet> m_mediaList;
     OwnPtr<CSSParserValueList> m_valueList;
     bool m_supportsCondition;
 
     Vector<CSSProperty, 256> m_parsedProperties;
     CSSSelectorList* m_selectorListForParseSelector;
 
     unsigned m_numParsedPropertiesBeforeMarginBox;
 
     bool m_hadSyntacticallyValidCSSRule;
-    bool m_logErrors;
     bool m_ignoreErrors;
 
     AtomicString m_defaultNamespace;
 
     // tokenizer methods and data
     CSSParserObserver* m_observer;
 
     // Local functions which just call into CSSParserObserver if non-null.
     void startRule();
     void endRule(bool valid);
     void startRuleHeader(CSSRuleSourceData::Type);
     void endRuleHeader();
     void startSelector();
     void endSelector();
     void startRuleBody();
     void startProperty();
     void endProperty(bool isImportantFound, bool isPropertyParsed, CSSParserError = NoCSSError);
     void startEndUnknownRule();
 
     void endInvalidRuleHeader();
-    void reportError(const CSSParserLocation&, CSSParserError = GeneralCSSError);
-    void resumeErrorLogging() { m_ignoreErrors = false; }
+    void reportError(const CSSParserLocation&, CSSParserError = GeneralCSSError) { }
     void setLocationLabel(const CSSParserLocation& location) { m_locationLabel = location; }
     const CSSParserLocation& lastLocationLabel() const { return m_locationLabel; }
 
     void tokenToLowerCase(CSSParserString& token);
 
     CSSParserLocation currentLocation() { return m_tokenizer.currentLocation(); }
 
 private:
     inline void ensureLineEndings();
 
@@ skipping 43 matching lines @@
     OwnPtr<MediaQuery> m_floatingMediaQuery;
     OwnPtr<MediaQueryExp> m_floatingMediaQueryExp;
     OwnPtr<Vector<OwnPtr<MediaQueryExp> > > m_floatingMediaQueryExpList;
 
     OwnPtr<Vector<RefPtr<StyleKeyframe> > > m_floatingKeyframeVector;
 
     Vector<OwnPtr<CSSParserSelector> > m_reusableSelectorVector;
 
     OwnPtr<RuleSourceDataList> m_supportsRuleDataStack;
 
-    bool isLoggingErrors();
-    void logError(const String& message, const CSSParserLocation&);
-
     CSSTokenizer m_tokenizer;
 
     friend class TransformOperationInfo;
     friend class FilterOperationInfo;
 };
 
 inline int cssyylex(void* yylval, BisonCSSParser* parser)
 {
     return parser->m_tokenizer.lex(yylval);
 }
 
 bool isValidNthToken(const CSSParserString&);
 
 } // namespace blink
 
 #endif  // SKY_ENGINE_CORE_CSS_PARSER_BISONCSSPARSER_H_