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

cc/raster/one_copy_tile_task_worker_pool.h

Index: cc/raster/one_copy_tile_task_worker_pool.h
diff --git a/cc/raster/one_copy_tile_task_worker_pool.h b/cc/raster/one_copy_tile_task_worker_pool.h
index 08445b03dc6ce02111404dee19832c13f0edae03..9ff6c977387e569c9c6db3f6e51d5cb0a97023d7 100644
--- a/cc/raster/one_copy_tile_task_worker_pool.h
+++ b/cc/raster/one_copy_tile_task_worker_pool.h
@@ -50,7 +50,8 @@ class CC_EXPORT OneCopyTileTaskWorkerPool
       int max_copy_texture_chromium_size,
       bool use_partial_raster,
       int max_staging_buffer_usage_in_bytes,
-      bool use_rgba_4444_texture_format);
+      ResourceFormat memory_efficient_format,
+      ResourceFormat memory_efficient_format_with_alpha);
 
   // Overridden from TileTaskWorkerPool:
   TileTaskRunner* AsTileTaskRunner() override;
@@ -93,7 +94,8 @@ class CC_EXPORT OneCopyTileTaskWorkerPool
                             int max_copy_texture_chromium_size,
                             bool use_partial_raster,
                             int max_staging_buffer_usage_in_bytes,
-                            bool use_rgba_4444_texture_format);
+                            ResourceFormat memory_efficient_format,
+                            ResourceFormat memory_efficient_format_with_alpha);
 
  private:
   struct StagingBuffer {
@@ -157,7 +159,8 @@ class CC_EXPORT OneCopyTileTaskWorkerPool
   StagingBufferDeque busy_buffers_;
   int bytes_scheduled_since_last_flush_;
   const int max_staging_buffer_usage_in_bytes_;
-  bool use_rgba_4444_texture_format_;
+  ResourceFormat memory_efficient_format_;
+  ResourceFormat memory_efficient_format_with_alpha_;
   int staging_buffer_usage_in_bytes_;
   int free_staging_buffer_usage_in_bytes_;
   const base::TimeDelta staging_buffer_expiration_delay_;