Moving GraphicsContext and dependencies from core to platform.

Source/core/rendering/RenderLayerFilterInfo.h

 /*
  * Copyright (C) 2012 Adobe Systems Incorporated. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions
  * are met:
  *
  * 1. Redistributions of source code must retain the above
  *    copyright notice, this list of conditions and the following
  *    disclaimer.
@@ skipping 14 matching lines @@
  * TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
  * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
  * SUCH DAMAGE.
  */
 
 #ifndef RenderLayerFilterInfo_h
 #define RenderLayerFilterInfo_h
 
 #include "core/dom/Element.h"
 #include "core/fetch/DocumentResource.h"
-#include "core/platform/graphics/filters/FilterOperation.h"
 #include "platform/geometry/LayoutRect.h"
+#include "platform/graphics/filters/FilterOperation.h"
 #include "platform/graphics/filters/custom/CustomFilterProgramClient.h"
 #include "wtf/HashMap.h"
 #include "wtf/PassRefPtr.h"
 #include "wtf/RefPtr.h"
 
 namespace WebCore {
 
 class FilterEffectRenderer;
 class FilterOperations;
 class RenderLayer;
@@ skipping 38 matching lines @@
 
     static RenderLayerFilterInfoMap* s_filterMap;
     Vector<RefPtr<Element> > m_internalSVGReferences;
     Vector<ResourcePtr<DocumentResource> > m_externalSVGReferences;
 };
 
 } // namespace WebCore
 
 
 #endif // RenderLayerFilterInfo_h