Revert of Separate repaint and layout requirements of StyleDifference (Step 1)

Source/core/rendering/svg/SVGResourcesCache.h

 /*
  * 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.
  *
  * 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 SVGResourcesCache_h
 #define SVGResourcesCache_h
 
-#include "core/rendering/style/StyleDifference.h"
+#include "core/rendering/style/RenderStyleConstants.h"
 #include "wtf/FastAllocBase.h"
 #include "wtf/HashMap.h"
 #include "wtf/Noncopyable.h"
 #include "wtf/OwnPtr.h"
 
 namespace WebCore {
 
 class RenderObject;
 class RenderStyle;
 class RenderSVGResourceContainer;
@@ skipping 29 matching lines @@
     void addResourcesFromRenderObject(RenderObject*, const RenderStyle*);
     void removeResourcesFromRenderObject(RenderObject*);
 
     typedef HashMap<const RenderObject*, OwnPtr<SVGResources> > CacheMap;
     CacheMap m_cache;
 };
 
 }
 
 #endif