Allow one-copy task tile worker pool to use compressed textures.

cc/raster/zero_copy_tile_task_worker_pool.h

Index: cc/raster/zero_copy_tile_task_worker_pool.h
diff --git a/cc/raster/zero_copy_tile_task_worker_pool.h b/cc/raster/zero_copy_tile_task_worker_pool.h
index b1015593245d12af3d39a272680dee4c32774224..7f2fc2f77f510053bafb702c60ecd1b56af97020 100644
--- a/cc/raster/zero_copy_tile_task_worker_pool.h
+++ b/cc/raster/zero_copy_tile_task_worker_pool.h
@@ -29,7 +29,7 @@ class CC_EXPORT ZeroCopyTileTaskWorkerPool : public TileTaskWorkerPool,
       base::SequencedTaskRunner* task_runner,
       TaskGraphRunner* task_graph_runner,
       ResourceProvider* resource_provider,
-      bool use_rgba_4444_texture_format);
+      ResourceFormat preferred_tile_format);
 
   // Overridden from TileTaskWorkerPool:
   TileTaskRunner* AsTileTaskRunner() override;
@@ -53,7 +53,7 @@ class CC_EXPORT ZeroCopyTileTaskWorkerPool : public TileTaskWorkerPool,
   ZeroCopyTileTaskWorkerPool(base::SequencedTaskRunner* task_runner,
                              TaskGraphRunner* task_graph_runner,
                              ResourceProvider* resource_provider,
-                             bool use_rgba_4444_texture_format);
+                             ResourceFormat preferred_tile_format);
 
  private:
   void OnTaskSetFinished(TaskSet task_set);
@@ -66,7 +66,7 @@ class CC_EXPORT ZeroCopyTileTaskWorkerPool : public TileTaskWorkerPool,
   TileTaskRunnerClient* client_;
   ResourceProvider* resource_provider_;
 
-  bool use_rgba_4444_texture_format_;
+  ResourceFormat preferred_tile_format_;
 
   TaskSetCollection tasks_pending_;