Remove TiledBacking / TileCache code

Source/WebCore/page/Frame.h

 /*
  * Copyright (C) 1998, 1999 Torben Weis <weis@kde.org>
  *                     1999-2001 Lars Knoll <knoll@kde.org>
  *                     1999-2001 Antti Koivisto <koivisto@kde.org>
  *                     2000-2001 Simon Hausmann <hausmann@kde.org>
  *                     2000-2001 Dirk Mueller <mueller@kde.org>
  *                     2000 Stefan Schimanski <1Stein@gmx.de>
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010 Apple Inc. All rights reserved.
  * Copyright (C) 2008 Nokia Corporation and/or its subsidiary(-ies)
  * Copyright (C) 2008 Eric Seidel <eric@webkit.org>
@@ skipping 22 matching lines @@
 #include "DragImage.h"
 #include "Editor.h"
 #include "EventHandler.h"
 #include "FrameLoader.h"
 #include "FrameSelection.h"
 #include "FrameTree.h"
 #include "NavigationScheduler.h"
 #include "ScriptController.h"
 #include "UserScriptTypes.h"
 
-#if USE(TILED_BACKING_STORE)
-#include "TiledBackingStoreClient.h"
-#endif
-
 namespace WebCore {
 
     class Document;
     class FrameDestructionObserver;
     class FrameView;
     class HTMLTableCellElement;
     class RegularExpression;
     class RenderPart;
-    class TiledBackingStore;
-
-#if !USE(TILED_BACKING_STORE)
-    class TiledBackingStoreClient { };
-#endif
 
     class TreeScope;
 
     enum {
         LayerTreeFlagsIncludeDebugInfo = 1 << 0,
         LayerTreeFlagsIncludeVisibleRects = 1 << 1,
         LayerTreeFlagsIncludeTileCaches = 1 << 2,
         LayerTreeFlagsIncludeRepaintRects = 1 << 3,
         LayerTreeFlagsIncludePaintingPhases = 1 << 4
     };
     typedef unsigned LayerTreeFlags;
 
-    class Frame : public RefCounted<Frame>, public TiledBackingStoreClient {
+    class Frame : public RefCounted<Frame> {
     public:
         static PassRefPtr<Frame> create(Page*, HTMLFrameOwnerElement*, FrameLoaderClient*);
 
         void init();
         void setView(PassRefPtr<FrameView>);
         void createView(const IntSize&, const Color&, bool,
             const IntSize& fixedLayoutSize = IntSize(), const IntRect& fixedVisibleContentRect = IntRect(),
             bool useFixedLayout = false, ScrollbarMode = ScrollbarAuto, bool horizontalLock = false,
             ScrollbarMode = ScrollbarAuto, bool verticalLock = false);
 
@@ skipping 122 matching lines @@
 
         float m_pageZoomFactor;
         float m_textZoomFactor;
 
 #if ENABLE(ORIENTATION_EVENTS)
         int m_orientation;
 #endif
 
         bool m_inViewSourceMode;
 
-#if USE(TILED_BACKING_STORE)
-    // FIXME: The tiled backing store belongs in FrameView, not Frame.
-
-    public:
-        TiledBackingStore* tiledBackingStore() const { return m_tiledBackingStore.get(); }
-        void setTiledBackingStoreEnabled(bool);
-
-    private:
-        // TiledBackingStoreClient interface
-        virtual void tiledBackingStorePaintBegin();
-        virtual void tiledBackingStorePaint(GraphicsContext*, const IntRect&);
-        virtual void tiledBackingStorePaintEnd(const Vector<IntRect>& paintedArea);
-        virtual IntRect tiledBackingStoreContentsRect();
-        virtual IntRect tiledBackingStoreVisibleRect();
-        virtual Color tiledBackingStoreBackgroundColor() const;
-
-        OwnPtr<TiledBackingStore> m_tiledBackingStore;
-#endif
-
         int m_activeDOMObjectsAndAnimationsSuspendedCount;
     };
 
     inline void Frame::init()
     {
         m_loader.init();
     }
 
     inline FrameLoader* Frame::loader() const
     {
@@ skipping 66 matching lines @@
     }
 
     inline EventHandler* Frame::eventHandler() const
     {
         return &m_eventHandler;
     }
 
 } // namespace WebCore
 
 #endif // Frame_h