Implement StructTraits for various cc and gpu types

components/mus/public/interfaces/gpu/display_compositor.mojom

 // Copyright 2016 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 module mus.gpu.mojom;
 
+import "cc/ipc/returned_resource.mojom";
 import "components/mus/public/interfaces/compositor_frame.mojom";
 
 
 // Indicates whether the submitted CompositorFrame has been drawn to the display
 // or has been skipped (e.g. another frame may have been submitted before
 // vblank).
 enum CompositorFrameDrawStatus {
   DRAW_SKIPPED,
   DRAWN
 };
@@ skipping 32 matching lines @@
       (CompositorFrameDrawStatus status);
 
   // Lets the display compositor know that the client wishes to receive the next
   // BeginFrame event.
   SetNeedsBeginFrame(bool needs_begin_frame);
 
   // TODO(fsamuel): ReadbackBitmap API would be useful here.
 };
 
 interface CompositorFrameSinkClient {
-  ReturnResources(array<mus.mojom.ReturnedResource> resources);
+  ReturnResources(array<cc.mojom.ReturnedResource> resources);
 };
 
 // This is a public interface implemented by Display clients.
 // Each client implements a single instance of the DisplayClient interface.
 interface DisplayClient {
   // Clients can register CompositorFrameSinks via the provided |factory|.
   OnClientCreated(uint32 client_id, CompositorFrameSinkFactory factory);
 
   // TODO(fsamuel): OnBeginFrame needs to take a BeginFrameArgs instance per
   // cc/output/begin_frame_args.h.
   OnBeginFrame();
 };