cc: Remove ScheduleOnOriginThread() and CompleteOnOriginThread().

cc/tiles/tile_manager.h

Index: cc/tiles/tile_manager.h
diff --git a/cc/tiles/tile_manager.h b/cc/tiles/tile_manager.h
index b98c4ec49ad83ca0a26e2837f05f8ed0f978add4..b522423415fd50d29a53ec3c5adb95b15f2a11b6 100644
--- a/cc/tiles/tile_manager.h
+++ b/cc/tiles/tile_manager.h
@@ -197,6 +197,11 @@ class CC_EXPORT TileManager {
     return has_scheduled_tile_tasks_;
   }
 
+  void OnRasterTaskCompleted(std::unique_ptr<RasterBuffer> raster_buffer,
+                             Tile* tile,
+                             Resource* resource,
+                             bool was_canceled);
+
  protected:
   TileManager(TileManagerClient* client,
               scoped_refptr<base::SequencedTaskRunner> task_runner,
@@ -244,11 +249,6 @@ class CC_EXPORT TileManager {
     int resource_count_;
   };
 
-  void OnRasterTaskCompleted(
-      Tile::Id tile,
-      Resource* resource,
-      bool was_canceled);
-
   void FreeResourcesForTile(Tile* tile);
   void FreeResourcesForTileAndNotifyClientIfTileWasReadyToDraw(Tile* tile);
   scoped_refptr<TileTask> CreateRasterTask(