Implement cc::CompositorFrameMetadata StructTraits

components/mus/ws/server_window_surface.h

 // Copyright 2015 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.
 
 #ifndef COMPONENTS_MUS_WS_SERVER_WINDOW_SURFACE_H_
 #define COMPONENTS_MUS_WS_SERVER_WINDOW_SURFACE_H_
 
 #include <set>
 
 #include "base/macros.h"
@@ skipping 56 matching lines @@
   // Takes a mojom::CompositorFrame |input|, and converts it into a
   // cc::CompositorFrame. Along the way, this conversion ensures that a
   // CompositorFrame of this window can only refer to windows within its
   // subtree. Windows referenced in |input| are stored in
   // |referenced_window_ids_|.
   std::unique_ptr<cc::CompositorFrame> ConvertCompositorFrame(
       const mojom::CompositorFramePtr& input);
 
   // Overriden from CustomSurfaceConverter:
   bool ConvertSurfaceDrawQuad(const mojom::QuadPtr& input,
-                              const mojom::CompositorFrameMetadataPtr& metadata,
+                              const cc::CompositorFrameMetadata& metadata,
                               cc::SharedQuadState* sqs,
                               cc::RenderPass* render_pass) override;
 
   // SurfaceFactoryClient implementation.
   void ReturnResources(const cc::ReturnedResourceArray& resources) override;
   void SetBeginFrameSource(cc::BeginFrameSource* begin_frame_source) override;
 
   ServerWindowSurfaceManager* manager_;  // Owns this.
 
   // The set of Windows referenced in the last submitted CompositorFrame.
@@ skipping 12 matching lines @@
   bool registered_surface_factory_client_;
 
   DISALLOW_COPY_AND_ASSIGN(ServerWindowSurface);
 };
 
 }  // namespace ws
 
 }  // namespace mus
 
 #endif  // COMPONENTS_MUS_WS_SERVER_WINDOW_SURFACE_H_