Moving GraphicsContext and dependencies from core to platform.

Source/core/frame/FrameView.cpp

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999 Lars Knoll <knoll@kde.org>
  *                     1999 Antti Koivisto <koivisto@kde.org>
  *                     2000 Dirk Mueller <mueller@kde.org>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008 Apple Inc. All rights reserved.
  *           (C) 2006 Graham Dennis (graham.dennis@gmail.com)
  *           (C) 2006 Alexey Proskuryakov (ap@nypop.com)
  * Copyright (C) 2009 Google Inc. All rights reserved.
  *
@@ skipping 37 matching lines @@
 #include "core/page/Chrome.h"
 #include "core/page/ChromeClient.h"
 #include "core/page/EventHandler.h"
 #include "core/page/FocusController.h"
 #include "core/frame/Frame.h"
 #include "core/frame/GraphicsLayerDebugInfo.h"
 #include "core/page/FrameTree.h"
 #include "core/page/Settings.h"
 #include "core/frame/animation/AnimationController.h"
 #include "core/page/scrolling/ScrollingCoordinator.h"
-#include "core/platform/ScrollAnimator.h"
-#include "core/platform/ScrollbarTheme.h"
-#include "core/platform/graphics/FontCache.h"
-#include "core/platform/graphics/GraphicsContext.h"
 #include "core/rendering/CompositedLayerMapping.h"
 #include "core/rendering/LayoutIndicator.h"
 #include "core/rendering/RenderCounter.h"
 #include "core/rendering/RenderEmbeddedObject.h"
 #include "core/rendering/RenderLayer.h"
 #include "core/rendering/RenderLayerCompositor.h"
 #include "core/rendering/RenderPart.h"
 #include "core/rendering/RenderScrollbar.h"
 #include "core/rendering/RenderScrollbarPart.h"
 #include "core/rendering/RenderTheme.h"
 #include "core/rendering/RenderView.h"
 #include "core/rendering/TextAutosizer.h"
 #include "core/rendering/style/RenderStyle.h"
 #include "core/rendering/svg/RenderSVGRoot.h"
 #include "core/svg/SVGDocument.h"
 #include "core/svg/SVGSVGElement.h"
+#include "platform/fonts/FontCache.h"
 #include "platform/geometry/FloatRect.h"
+#include "platform/graphics/GraphicsContext.h"
+#include "platform/scroll/ScrollAnimator.h"
+#include "platform/scroll/ScrollbarTheme.h"
 #include "platform/text/TextStream.h"
 #include "wtf/CurrentTime.h"
 #include "wtf/TemporaryChange.h"
 
 #include "platform/TraceEvent.h"
 
 namespace WebCore {
 
 using namespace HTMLNames;
 
@@ skipping 3401 matching lines @@
 void FrameView::willRemoveScrollbar(Scrollbar* scrollbar, ScrollbarOrientation orientation)
 {
     ScrollableArea::willRemoveScrollbar(scrollbar, orientation);
     if (AXObjectCache* cache = axObjectCache()) {
         cache->remove(scrollbar);
         cache->handleScrollbarUpdate(this);
     }
 }
 
 } // namespace WebCore