CSS: remove dead code from InspectorStyleSheet

Source/core/inspector/InspectorStyleSheet.h

 /*
  * 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
@@ skipping 131 matching lines @@
 
 private:
     InspectorStyle(const InspectorCSSId& styleId, PassRefPtr<CSSStyleDeclaration> style, InspectorStyleSheet* parentStyleSheet);
 
     bool verifyPropertyText(const String& propertyText, bool canOmitSemicolon);
     void populateAllProperties(Vector<InspectorStyleProperty>& result) const;
     PassRefPtr<TypeBuilder::CSS::CSSStyle> styleWithProperties() const;
     PassRefPtr<CSSRuleSourceData> extractSourceData() const;
     bool applyStyleText(const String&);
     String shorthandValue(const String& shorthandProperty) const;
-    String shorthandPriority(const String& shorthandProperty) const;
-    Vector<String> longhandProperties(const String& shorthandProperty) const;
     NewLineAndWhitespace& newLineAndWhitespaceDelimiters() const;
     inline Document* ownerDocument() const;
 
     InspectorCSSId m_styleId;
     RefPtr<CSSStyleDeclaration> m_style;
     InspectorStyleSheet* m_parentStyleSheet;
     mutable std::pair<String, String> m_format;
     mutable bool m_formatAcquired;
 };
 
@@ skipping 59 matching lines @@
     virtual PassOwnPtr<Vector<unsigned> > lineEndings() const;
 
 private:
     friend class InspectorStyle;
 
     bool checkPageStyleSheet(ExceptionState&) const;
     bool ensureText() const;
     bool ensureSourceData();
     void ensureFlatRules() const;
     bool styleSheetTextWithChangedStyle(CSSStyleDeclaration*, const String& newStyleText, String* result);
-    void revalidateStyle(CSSStyleDeclaration*);
     bool originalStyleSheetText(String* result) const;
     bool resourceStyleSheetText(String* result) const;
     bool inlineStyleSheetText(String* result) const;
     PassRefPtr<TypeBuilder::Array<TypeBuilder::CSS::Selector> > selectorsFromSource(const CSSRuleSourceData*, const String&) const;
     PassRefPtr<TypeBuilder::CSS::SelectorList> buildObjectForSelectorList(CSSStyleRule*);
     String url() const;
     bool hasSourceURL() const;
     bool startsAtZero() const;
 
     InspectorPageAgent* m_pageAgent;
     InspectorResourceAgent* m_resourceAgent;
     String m_id;
     RefPtr<CSSStyleSheet> m_pageStyleSheet;
     TypeBuilder::CSS::StyleSheetOrigin::Enum m_origin;
     String m_documentURL;
-    bool m_isRevalidating;
     ParsedStyleSheet* m_parsedStyleSheet;
     mutable CSSRuleVector m_flatRules;
     Listener* m_listener;
     mutable String m_sourceURL;
 };
 
 class InspectorStyleSheetForInlineStyle FINAL : public InspectorStyleSheet {
 public:
     static PassRefPtr<InspectorStyleSheetForInlineStyle> create(InspectorPageAgent*, InspectorResourceAgent*, const String& id, PassRefPtr<Element>, TypeBuilder::CSS::StyleSheetOrigin::Enum, Listener*);
 
@@ skipping 30 matching lines @@
 
     // Contains "style" attribute value.
     mutable String m_styleText;
     mutable bool m_isStyleTextValid;
 };
 
 
 } // namespace WebCore
 
 #endif // !defined(InspectorStyleSheet_h)