Moving GraphicsContext and dependencies from core to platform.

Source/core/rendering/style/StylePendingImage.h

 /*
  * Copyright (C) 2010 Apple Inc. 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.
  * 2. Redistributions in binary form must reproduce the above copyright
  *    notice, this list of conditions and the following disclaimer in the
@@ skipping 12 matching lines @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
 #ifndef StylePendingImage_h
 #define StylePendingImage_h
 
 #include "core/css/CSSCursorImageValue.h"
 #include "core/css/CSSImageGeneratorValue.h"
 #include "core/css/CSSImageSetValue.h"
 #include "core/css/CSSImageValue.h"
-#include "core/platform/graphics/Image.h"
 #include "core/rendering/style/StyleImage.h"
+#include "platform/graphics/Image.h"
 
 namespace WebCore {
 
 // StylePendingImage is a placeholder StyleImage that is entered into the RenderStyle during
 // style resolution, in order to avoid loading images that are not referenced by the final style.
 // They should never exist in a RenderStyle after it has been returned from the style selector.
 
 class StylePendingImage : public StyleImage {
 public:
     static PassRefPtr<StylePendingImage> create(CSSValue* value) { return adoptRef(new StylePendingImage(value)); }
@@ skipping 28 matching lines @@
         m_isPendingImage = true;
     }
 
     CSSValue* m_value; // Not retained; it owns us.
 };
 
 DEFINE_STYLE_IMAGE_TYPE_CASTS(StylePendingImage, isPendingImage());
 
 }
 #endif