cc: Remove LayerTextureUpdater::Texture::updateRect() callback.

cc/FrameBufferSkPictureCanvasLayerTextureUpdater.h

 // Copyright 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 
 #ifndef FrameBufferSkPictureCanvasLayerTextureUpdater_h
 #define FrameBufferSkPictureCanvasLayerTextureUpdater_h
 
 #if USE(ACCELERATED_COMPOSITING)
 
 #include "SkPictureCanvasLayerTextureUpdater.h"
 
-class GrContext;
-
-namespace WebKit {
-class WebGraphicsContext3D;
-class WebSharedGraphicsContext3D;
-}
-
 namespace cc {
 
 // This class records the contentRect into an SkPicture, then uses accelerated
 // drawing to update the texture. The accelerated drawing goes to an
 // intermediate framebuffer and then is copied to the destination texture once done.
 class FrameBufferSkPictureCanvasLayerTextureUpdater : public SkPictureCanvasLayerTextureUpdater {
 public:
     class Texture : public LayerTextureUpdater::Texture {
     public:
         Texture(FrameBufferSkPictureCanvasLayerTextureUpdater*, scoped_ptr<CCPrioritizedTexture>);
         virtual ~Texture();
 
-        virtual void updateRect(CCResourceProvider*, const IntRect& sourceRect, const IntSize& destOffset) OVERRIDE;
+        virtual void update(CCTextureUpdateQueue&, const IntRect& sourceRect, const IntSize& destOffset, bool partialUpdate, CCRenderingStats&) OVERRIDE;
 
     private:
         FrameBufferSkPictureCanvasLayerTextureUpdater* textureUpdater() { return m_textureUpdater; }
 
         FrameBufferSkPictureCanvasLayerTextureUpdater* m_textureUpdater;
     };
 
     static PassRefPtr<FrameBufferSkPictureCanvasLayerTextureUpdater> create(PassOwnPtr<LayerPainterChromium>);
     virtual ~FrameBufferSkPictureCanvasLayerTextureUpdater();
 
     virtual PassOwnPtr<LayerTextureUpdater::Texture> createTexture(CCPrioritizedTextureManager*) OVERRIDE;
     virtual SampledTexelFormat sampledTexelFormat(GC3Denum textureFormat) OVERRIDE;
-    void updateTextureRect(WebKit::WebGraphicsContext3D*, GrContext*, CCResourceProvider*, CCPrioritizedTexture*, const IntRect& sourceRect, const IntSize& destOffset);
 
 private:
     explicit FrameBufferSkPictureCanvasLayerTextureUpdater(PassOwnPtr<LayerPainterChromium>);
 };
 } // namespace cc
 #endif // USE(ACCELERATED_COMPOSITING)
 #endif // FrameBufferSkPictureCanvasLayerTextureUpdater_h