Moving GraphicsContext and dependencies from core to platform.

Source/web/WebPluginContainerImpl.cpp

 /*
  * Copyright (C) 2009 Google 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:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Redistributions in binary form must reproduce the above
@@ skipping 45 matching lines @@
 #include "core/events/WheelEvent.h"
 #include "core/html/HTMLFormElement.h"
 #include "core/html/HTMLPlugInElement.h"
 #include "core/loader/FormState.h"
 #include "core/loader/FrameLoadRequest.h"
 #include "core/page/FocusController.h"
 #include "core/frame/Frame.h"
 #include "core/frame/FrameView.h"
 #include "core/page/Page.h"
 #include "core/page/scrolling/ScrollingCoordinator.h"
-#include "core/platform/ScrollAnimator.h"
-#include "core/platform/ScrollView.h"
-#include "core/platform/ScrollbarTheme.h"
 #include "core/platform/chromium/ChromiumDataObject.h"
 #include "core/platform/chromium/KeyboardCodes.h"
-#include "core/platform/graphics/GraphicsContext.h"
-#include "core/platform/graphics/GraphicsLayer.h"
 #include "core/plugins/PluginOcclusionSupport.h"
 #include "core/rendering/HitTestResult.h"
 #include "core/rendering/RenderBox.h"
 #include "platform/HostWindow.h"
 #include "platform/PlatformGestureEvent.h"
 #include "platform/UserGestureIndicator.h"
+#include "platform/graphics/GraphicsContext.h"
+#include "platform/graphics/GraphicsLayer.h"
+#include "platform/scroll/ScrollAnimator.h"
+#include "platform/scroll/ScrollView.h"
+#include "platform/scroll/ScrollbarTheme.h"
 #include "public/platform/Platform.h"
 #include "public/platform/WebClipboard.h"
 #include "public/platform/WebCompositorSupport.h"
 #include "public/platform/WebCursorInfo.h"
 #include "public/platform/WebDragData.h"
 #include "public/platform/WebExternalTextureLayer.h"
 #include "public/platform/WebRect.h"
 #include "public/platform/WebString.h"
 #include "public/platform/WebURL.h"
 #include "public/platform/WebURLError.h"
@@ skipping 802 matching lines @@
         // Take our element and get the clip rect from the enclosing layer and
         // frame view.
         clipRect.intersect(
             m_element->document().view()->windowClipRectForFrameOwner(m_element, true));
     }
 
     return clipRect;
 }
 
 } // namespace blink