cc: Plumb device color space through to rasterization

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 6c93c3771df7a268eb3f610eabe736b4a09e01bb..2043d479395318a037218b51f784d9c203c04e63 100644
--- a/cc/test/fake_tile_manager_client.h
+++ b/cc/test/fake_tile_manager_client.h
@@ -27,6 +27,9 @@ class FakeTileManagerClient : public TileManagerClient {
   std::unique_ptr<EvictionTilePriorityQueue> BuildEvictionQueue(
       TreePriority tree_priority) override;
   void SetIsLikelyToRequireADraw(bool is_likely_to_require_a_draw) override {}
+  const gfx::ColorSpace& GetTileColorSpace() const override;
+
+  gfx::ColorSpace tile_color_space_;

[vmpstr, 2016/09/14 23:00:43]

Make this private, please.

[ccameron, 2016/09/15 07:13:42]

Changed to return-by-value, and so this isn't needed (for this moment ... it'll
probably be needed once I have the full plumbing and want to test it).

 };
 
 }  // namespace cc