cc: Add support for partial swaps when using impl-side painting.

cc/test/fake_tile_manager_client.h

Index: cc/test/fake_tile_manager_client.h
diff --git a/cc/test/fake_tile_manager_client.h b/cc/test/fake_tile_manager_client.h
index 81f5ea611461f4beef1b7630a9a885d1797cc8ed..8355e6d8f9db0a32155dfc792df50ad72e5f056d 100644
--- a/cc/test/fake_tile_manager_client.h
+++ b/cc/test/fake_tile_manager_client.h
@@ -15,6 +15,8 @@ class FakeTileManagerClient : public TileManagerClient {
 
   // TileManagerClient implementation.
   virtual void NotifyReadyToActivate() OVERRIDE {}
+

[reveman, 2014/04/14 20:03:07]

nit: no blank line here to make it clear that comment above refer to both these
functions

[sohanjg, 2014/04/15 10:03:48]

Done.

+  virtual void NotifyInitializedTiles(Tile* tile) OVERRIDE {}
 };
 
 }  // namespace cc