cc: Rework how picture layer tiling set gets into raster queues.

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 3afe2f587f6b50265c636d799a196f656e7c1655..dd805cfe88766cead50eecad17f7c4d4d47ab8d0 100644
--- a/cc/test/fake_tile_manager_client.h
+++ b/cc/test/fake_tile_manager_client.h
@@ -20,12 +20,8 @@ class FakeTileManagerClient : public TileManagerClient {
   void NotifyReadyToActivate() override {}
   void NotifyReadyToDraw() override {}
   void NotifyTileStateChanged(const Tile* tile) override {}
-  scoped_ptr<RasterTilePriorityQueue> BuildRasterQueue(
-      TreePriority tree_priority,
-      RasterTilePriorityQueue::Type type) override;
-  scoped_ptr<EvictionTilePriorityQueue> BuildEvictionQueue(
-      TreePriority tree_priority) override;
   void SetIsLikelyToRequireADraw(bool is_likely_to_require_a_draw) override {}
+  bool PendingTreeExists() override;
 };
 
 }  // namespace cc