Remove TiledBacking / TileCache code

Source/WebCore/page/ChromeClient.h

 /*
  * Copyright (C) 2006, 2007, 2008, 2009, 2010, 2011, 2012 Apple, Inc. All rights reserved.
  * Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies).
  * Copyright (C) 2012 Samsung Electronics. All rights reserved.
  *
  * This library is free software; you can redistribute it and/or
  * modify it under the terms of the GNU Library General Public
  * License as published by the Free Software Foundation; either
  * version 2 of the License, or (at your option) any later version.
  *
@@ skipping 137 matching lines @@
 
     virtual void* webView() const = 0;
 
     virtual IntRect windowResizerRect() const = 0;
 
     // Methods used by HostWindow.
     virtual void invalidateRootView(const IntRect&) = 0;
     virtual void invalidateContentsAndRootView(const IntRect&) = 0;
     virtual void invalidateContentsForSlowScroll(const IntRect&) = 0;
     virtual void scroll(const IntSize&, const IntRect&, const IntRect&) = 0;
-#if USE(TILED_BACKING_STORE)
-    virtual void delegatedScrollRequested(const IntPoint&) = 0;
-#endif
     virtual IntPoint screenToRootView(const IntPoint&) const = 0;
     virtual IntRect rootViewToScreen(const IntRect&) const = 0;
     virtual PlatformPageClient platformPageClient() const = 0;
     virtual void scrollbarsModeDidChange() const = 0;
     virtual void setCursor(const Cursor&) = 0;
     virtual void setCursorHiddenUntilMouseMoves(bool) = 0;
 #if !USE(REQUEST_ANIMATION_FRAME_TIMER)
     virtual void scheduleAnimation() = 0;
 #endif
     // End methods used by HostWindow.
@@ skipping 108 matching lines @@
     virtual void enterFullscreenForNode(Node*) { }
     virtual void exitFullscreenForNode(Node*) { }
     virtual bool requiresFullscreenForVideoPlayback() { return false; } 
 
     virtual bool supportsFullScreenForElement(const Element*, bool) { return false; }
     virtual void enterFullScreenForElement(Element*) { }
     virtual void exitFullScreenForElement(Element*) { }
     virtual void fullScreenRendererChanged(RenderBox*) { }
     virtual void setRootFullScreenLayer(GraphicsLayer*) { }
 
-#if USE(TILED_BACKING_STORE)
-    virtual IntRect visibleRectForTiledBackingStore() const { return IntRect(); }
-#endif
-
 #if PLATFORM(MAC)
     virtual NSResponder *firstResponder() { return 0; }
     virtual void makeFirstResponder(NSResponder *) { }
     // Focuses on the containing view associated with this page.
     virtual void makeFirstResponder() { }
     virtual void willPopUpMenu(NSMenu *) { }
 #endif
 
 #if PLATFORM(WIN)
     virtual void setLastSetCursorToCurrentCursor() = 0;
@@ skipping 62 matching lines @@
 
     virtual void didAssociateFormControls(const Vector<RefPtr<Element> >&) { };
     virtual bool shouldNotifyOnFormChanges() { return false; };
 
 protected:
     virtual ~ChromeClient() { }
 };
 
 }
 #endif // ChromeClient_h