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

cc/FrameBufferSkPictureCanvasLayerTextureUpdater.h

Index: cc/FrameBufferSkPictureCanvasLayerTextureUpdater.h
diff --git a/cc/FrameBufferSkPictureCanvasLayerTextureUpdater.h b/cc/FrameBufferSkPictureCanvasLayerTextureUpdater.h
index 77d101364aaa1576078fd43eeaaef6f8a71bf13e..992a5920839909fb59384e5f61ed55198b87b5d6 100644
--- a/cc/FrameBufferSkPictureCanvasLayerTextureUpdater.h
+++ b/cc/FrameBufferSkPictureCanvasLayerTextureUpdater.h
@@ -29,7 +29,7 @@ public:
         Texture(FrameBufferSkPictureCanvasLayerTextureUpdater*, PassOwnPtr<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; }
@@ -42,7 +42,6 @@ public:
 
     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>);