include RefCounted.h where needed, only.

third_party/WebKit/Source/core/style/SVGComputedStyle.h

 /*
     Copyright (C) 2004, 2005, 2007 Nikolas Zimmermann <zimmermann@kde.org>
                   2004, 2005 Rob Buis <buis@kde.org>
     Copyright (C) 2005, 2006 Apple Computer, Inc.
     Copyright (C) Research In Motion Limited 2010. 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.
@@ skipping 12 matching lines @@
 #ifndef SVGComputedStyle_h
 #define SVGComputedStyle_h
 
 #include "core/CoreExport.h"
 #include "core/style/DataRef.h"
 #include "core/style/ComputedStyleConstants.h"
 #include "core/style/SVGComputedStyleDefs.h"
 #include "core/style/StyleDifference.h"
 #include "platform/Length.h"
 #include "platform/graphics/GraphicsTypes.h"
+#include "wtf/Forward.h"
+#include "wtf/RefCounted.h"
 
 namespace blink {
 
 class CORE_EXPORT SVGComputedStyle : public RefCounted<SVGComputedStyle> {
 public:
     static PassRefPtr<SVGComputedStyle> create() { return adoptRef(new SVGComputedStyle); }
     PassRefPtr<SVGComputedStyle> copy() const { return adoptRef(new SVGComputedStyle(*this));}
     ~SVGComputedStyle();
 
     bool inheritedNotEqual(const SVGComputedStyle*) const;
@@ skipping 442 matching lines @@
         svg_noninherited_flags.f.baselineShift = initialBaselineShift();
         svg_noninherited_flags.f.vectorEffect = initialVectorEffect();
         svg_noninherited_flags.f.bufferedRendering = initialBufferedRendering();
         svg_noninherited_flags.f.maskType = initialMaskType();
     }
 };
 
 } // namespace blink
 
 #endif // SVGComputedStyle_h