Moving GraphicsContext and dependencies from core to platform.

Source/core/platform/graphics/GeneratedImage.h

 /*
  * Copyright (C) 2008 Apple Computer, 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
  *    documentation and/or other materials provided with the distribution.
  *
  * THIS SOFTWARE IS PROVIDED BY APPLE COMPUTER, INC. ``AS IS'' AND ANY
  * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL APPLE COMPUTER, INC. OR
  * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
  * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
  * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
  * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR 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 GeneratedImage_h
 #define GeneratedImage_h
 
-#include "core/platform/graphics/Image.h"
 #include "platform/geometry/IntSize.h"
+#include "platform/graphics/Image.h"
 #include "wtf/RefPtr.h"
 
 namespace WebCore {
 
 class GeneratedImage : public Image {
 public:
     virtual bool currentFrameHasSingleSecurityOrigin() const OVERRIDE { return true; }
 
     virtual void setContainerSize(const IntSize& size) OVERRIDE { m_size = size; }
     virtual bool usesContainerSize() const OVERRIDE { return true; }
@@ skipping 15 matching lines @@
     virtual bool currentFrameKnownToBeOpaque() OVERRIDE { return false; }
 
     GeneratedImage() { }
 
     IntSize m_size;
 };
 
 }
 
 #endif