Make CSSStyleDeclaration getter/setter custom

Source/core/css/CSSStyleDeclaration.h

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2008, 2012 Apple Inc. 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.
  *
  * This library is distributed in the hope that it will be useful,
@@ skipping 19 matching lines @@
 class CSSProperty;
 class CSSRule;
 class CSSStyleSheet;
 class CSSValue;
 class MutableStylePropertySet;
 class StylePropertySet;
 class StyledElement;
 
 typedef int ExceptionCode;
 
-class CSSPropertyInfo {
-public:
-    CSSPropertyID propID;
-    bool hadPixelOrPosPrefix;
-};
-
 class CSSStyleDeclaration : public ScriptWrappable {
     WTF_MAKE_NONCOPYABLE(CSSStyleDeclaration); WTF_MAKE_FAST_ALLOCATED;
 public:
     virtual ~CSSStyleDeclaration() { }
 
     virtual void ref() = 0;
     virtual void deref() = 0;
 
     virtual CSSRule* parentRule() const = 0;
     virtual String cssText() const = 0;
@@ skipping 14 matching lines @@
     virtual PassRefPtr<CSSValue> getPropertyCSSValueInternal(CSSPropertyID) = 0;
     virtual String getPropertyValueInternal(CSSPropertyID) = 0;
     virtual void setPropertyInternal(CSSPropertyID, const String& value, bool important, ExceptionCode&) = 0;
 
     virtual PassRefPtr<MutableStylePropertySet> copyProperties() const = 0;
 
     virtual bool cssPropertyMatches(CSSPropertyID, const CSSValue*) const = 0;
     virtual CSSStyleSheet* parentStyleSheet() const { return 0; }
 
     virtual void reportMemoryUsage(MemoryObjectInfo*) const = 0;
-    void anonymousNamedGetter(const AtomicString& name, bool&, String&, bool&, float&);
-    bool anonymousNamedSetter(const AtomicString& name, const String& value, ExceptionCode&);
-
-    static CSSPropertyInfo* cssPropertyInfo(const String& propertyName);
 
 protected:
     CSSStyleDeclaration()
     {
         ScriptWrappable::init(this);
     }
 };
 
 } // namespace WebCore
 
 #endif // CSSStyleDeclaration_h