CSSValue Immediates: Change CSSValue to an object instead of a pointer

Source/core/css/CSSShadowValue.h

 /*
  * (C) 1999-2003 Lars Knoll (knoll@kde.org)
  * Copyright (C) 2004, 2005, 2006, 2008, 2009 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 13 matching lines @@
 #include "core/CoreExport.h"
 #include "core/css/CSSValue.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefPtr.h"
 
 namespace blink {
 
 class CSSPrimitiveValue;
 
 // Used for text-shadow and box-shadow
-class CORE_EXPORT CSSShadowValue : public CSSValue {
+class CORE_EXPORT CSSShadowValue : public CSSValueObject {
 public:
     static PassRefPtrWillBeRawPtr<CSSShadowValue> create(PassRefPtrWillBeRawPtr<CSSPrimitiveValue> x,
         PassRefPtrWillBeRawPtr<CSSPrimitiveValue> y,
         PassRefPtrWillBeRawPtr<CSSPrimitiveValue> blur,
         PassRefPtrWillBeRawPtr<CSSPrimitiveValue> spread,
         PassRefPtrWillBeRawPtr<CSSPrimitiveValue> style,
         PassRefPtrWillBeRawPtr<CSSPrimitiveValue> color)
     {
         return adoptRefWillBeNoop(new CSSShadowValue(x, y, blur, spread, style, color));
     }
@@ skipping 18 matching lines @@
         PassRefPtrWillBeRawPtr<CSSPrimitiveValue> spread,
         PassRefPtrWillBeRawPtr<CSSPrimitiveValue> style,
         PassRefPtrWillBeRawPtr<CSSPrimitiveValue> color);
 };
 
 DEFINE_CSS_VALUE_TYPE_CASTS(CSSShadowValue, isShadowValue());
 
 } // namespace
 
 #endif