[Experimental] CSSSerializer Proof-of-concept

third_party/WebKit/Source/core/css/CSSQuadValue.h

 /*
  * Copyright (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 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 22 matching lines @@
     enum SerializationType {
         SerializeAsRect,
         SerializeAsQuad
     };
 
     static PassRefPtrWillBeRawPtr<CSSQuadValue> create(PassRefPtrWillBeRawPtr<CSSPrimitiveValue> top, PassRefPtrWillBeRawPtr<CSSPrimitiveValue> right, PassRefPtrWillBeRawPtr<CSSPrimitiveValue> bottom, PassRefPtrWillBeRawPtr<CSSPrimitiveValue> left, SerializationType serializationType)
     {
         return adoptRefWillBeNoop(new CSSQuadValue(top, right, bottom, left, serializationType));
     }
 
+    static PassRefPtrWillBeRawPtr<CSSQuadValue> deserializeAfterDispatch(CSSDeserializeStream*);
+
     CSSPrimitiveValue* top() const { return m_top.get(); }
     CSSPrimitiveValue* right() const { return m_right.get(); }
     CSSPrimitiveValue* bottom() const { return m_bottom.get(); }
     CSSPrimitiveValue* left() const { return m_left.get(); }
 
     SerializationType serializationType() { return m_serializationType; }
 
     String customCSSText() const;
 
     bool equals(const CSSQuadValue& other) const
     {
         return compareCSSValuePtr(m_top, other.m_top)
             && compareCSSValuePtr(m_right, other.m_right)
             && compareCSSValuePtr(m_left, other.m_left)
             && compareCSSValuePtr(m_bottom, other.m_bottom);
     }
 
+    void serializeAfterDispatch(CSSSerializeStream*) const;
     DECLARE_TRACE_AFTER_DISPATCH();
 
 protected:
     CSSQuadValue(PassRefPtrWillBeRawPtr<CSSPrimitiveValue> top, PassRefPtrWillBeRawPtr<CSSPrimitiveValue> right, PassRefPtrWillBeRawPtr<CSSPrimitiveValue> bottom, PassRefPtrWillBeRawPtr<CSSPrimitiveValue> left, SerializationType serializationType)
         : CSSValue(QuadClass)
         , m_serializationType(serializationType)
         , m_top(top)
         , m_right(right)
         , m_bottom(bottom)
         , m_left(left) { }
 
 private:
     SerializationType m_serializationType;
     RefPtrWillBeMember<CSSPrimitiveValue> m_top;
     RefPtrWillBeMember<CSSPrimitiveValue> m_right;
     RefPtrWillBeMember<CSSPrimitiveValue> m_bottom;
     RefPtrWillBeMember<CSSPrimitiveValue> m_left;
 };
 
 DEFINE_CSS_VALUE_TYPE_CASTS(CSSQuadValue, isQuadValue());
 
 } // namespace blink
 
 #endif // CSSQuadValue_h