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

cc/frame_buffer_skpicture_canvas_layer_texture_updater.h

Index: cc/frame_buffer_skpicture_canvas_layer_texture_updater.h
diff --git a/cc/frame_buffer_skpicture_canvas_layer_texture_updater.h b/cc/frame_buffer_skpicture_canvas_layer_texture_updater.h
index 79093f2f1de0631809a87840587577c0abf4b929..953bdd0fb83d6760aff947c3ed8977057b589ed6 100644
--- a/cc/frame_buffer_skpicture_canvas_layer_texture_updater.h
+++ b/cc/frame_buffer_skpicture_canvas_layer_texture_updater.h
@@ -10,13 +10,6 @@
 
 #include "SkPictureCanvasLayerTextureUpdater.h"
 
-class GrContext;
-
-namespace WebKit {
-class WebGraphicsContext3D;
-class WebSharedGraphicsContext3D;
-}
-
 namespace cc {
 
 // This class records the contentRect into an SkPicture, then uses accelerated
@@ -29,7 +22,7 @@ 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; }
@@ -42,7 +35,6 @@ 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>);