Add *CSS* prefix to ShadowValue

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,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  * Library General Public License for more details.
  *
  * You should have received a copy of the GNU Library General Public License
  * along with this library; see the file COPYING.LIB.  If not, write to
  * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
  * Boston, MA 02110-1301, USA.
  */
 
-#ifndef ShadowValue_h
-#define ShadowValue_h
+#ifndef CSSShadowValue_h
+#define CSSShadowValue_h
 
 #include "core/css/CSSValue.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefPtr.h"
 
 namespace WebCore {
 
 class CSSPrimitiveValue;
 
 // Used for text-shadow and box-shadow
-class ShadowValue : public CSSValue {
+class CSSShadowValue : public CSSValue {
 public:
-    static PassRefPtr<ShadowValue> create(PassRefPtr<CSSPrimitiveValue> x,
+    static PassRefPtr<CSSShadowValue> create(PassRefPtr<CSSPrimitiveValue> x,
         PassRefPtr<CSSPrimitiveValue> y,
         PassRefPtr<CSSPrimitiveValue> blur,
         PassRefPtr<CSSPrimitiveValue> spread,
         PassRefPtr<CSSPrimitiveValue> style,
         PassRefPtr<CSSPrimitiveValue> color)
     {
-        return adoptRef(new ShadowValue(x, y, blur, spread, style, color));
+        return adoptRef(new CSSShadowValue(x, y, blur, spread, style, color));
     }
 
     String customCssText() const;
 
-    bool equals(const ShadowValue&) const;
+    bool equals(const CSSShadowValue&) const;
 
     RefPtr<CSSPrimitiveValue> x;
     RefPtr<CSSPrimitiveValue> y;
     RefPtr<CSSPrimitiveValue> blur;
     RefPtr<CSSPrimitiveValue> spread;
     RefPtr<CSSPrimitiveValue> style;
     RefPtr<CSSPrimitiveValue> color;
 
 private:
-    ShadowValue(PassRefPtr<CSSPrimitiveValue> x,
+    CSSShadowValue(PassRefPtr<CSSPrimitiveValue> x,
         PassRefPtr<CSSPrimitiveValue> y,
         PassRefPtr<CSSPrimitiveValue> blur,
         PassRefPtr<CSSPrimitiveValue> spread,
         PassRefPtr<CSSPrimitiveValue> style,
         PassRefPtr<CSSPrimitiveValue> color);
 };
 
+DEFINE_CSS_VALUE_TYPE_CASTS(ShadowValue);
+
 } // namespace
 
 #endif