Use gfx:: Geometry types for the resource provider and layer updater classes.

cc/skpicture_content_layer_updater.h

Index: cc/skpicture_content_layer_updater.h
diff --git a/cc/skpicture_content_layer_updater.h b/cc/skpicture_content_layer_updater.h
index 72305cd9693420cb180aa3f84f0a973edc760dc1..6f02c635a98b998edd689ed9fffbfab79ae7b61a 100644
--- a/cc/skpicture_content_layer_updater.h
+++ b/cc/skpicture_content_layer_updater.h
@@ -27,7 +27,7 @@ public:
         Resource(SkPictureContentLayerUpdater*, scoped_ptr<PrioritizedTexture>);
         virtual ~Resource();
 
-        virtual void update(ResourceUpdateQueue&, const IntRect& sourceRect, const IntSize& destOffset, bool partialUpdate, RenderingStats&) OVERRIDE;
+        virtual void update(ResourceUpdateQueue&, const gfx::Rect& sourceRect, const gfx::Vector2d& destOffset, bool partialUpdate, RenderingStats&) OVERRIDE;
 
     private:
         SkPictureContentLayerUpdater* updater() { return m_updater; }
@@ -44,9 +44,9 @@ protected:
     explicit SkPictureContentLayerUpdater(scoped_ptr<LayerPainter>);
     virtual ~SkPictureContentLayerUpdater();
 
-    virtual void prepareToUpdate(const IntRect& contentRect, const IntSize& tileSize, float contentsWidthScale, float contentsHeightScale, IntRect& resultingOpaqueRect, RenderingStats&) OVERRIDE;
+    virtual void prepareToUpdate(const gfx::Rect& contentRect, const gfx::Size& tileSize, float contentsWidthScale, float contentsHeightScale, gfx::Rect& resultingOpaqueRect, RenderingStats&) OVERRIDE;
     void drawPicture(SkCanvas*);
-    void updateTexture(ResourceUpdateQueue& queue, PrioritizedTexture* texture, const IntRect& sourceRect, const IntSize& destOffset, bool partialUpdate);
+    void updateTexture(ResourceUpdateQueue& queue, PrioritizedTexture* texture, const gfx::Rect& sourceRect, const gfx::Vector2d& destOffset, bool partialUpdate);
 
     bool layerIsOpaque() const { return m_layerIsOpaque; }