Made Blink aware of top controls offset (Chromium-side)

cc/test/fake_layer_tree_host_client.h

Index: cc/test/fake_layer_tree_host_client.h
diff --git a/cc/test/fake_layer_tree_host_client.h b/cc/test/fake_layer_tree_host_client.h
index 85a37518acc95bb83bd2b03d7e172d0fae9adf9f..0082a33fc52be78d5833c0e5b4ddad5768ea4c49 100644
--- a/cc/test/fake_layer_tree_host_client.h
+++ b/cc/test/fake_layer_tree_host_client.h
@@ -31,8 +31,9 @@ class FakeLayerTreeHostClient : public LayerTreeHostClient,
   virtual void DidBeginMainFrame() OVERRIDE {}
   virtual void BeginMainFrame(const BeginFrameArgs& args) OVERRIDE {}
   virtual void Layout() OVERRIDE {}
-  virtual void ApplyScrollAndScale(const gfx::Vector2d& scroll_delta,
-                                   float page_scale) OVERRIDE {}
+  virtual void ApplyViewportDeltas(const gfx::Vector2d& scroll_delta,
+                                   float page_scale,
+                                   float top_controls_delta) OVERRIDE {}
 
   virtual scoped_ptr<OutputSurface> CreateOutputSurface(bool fallback) OVERRIDE;
   virtual void DidInitializeOutputSurface() OVERRIDE {}