GpuCompositorFrameSink implements cc::mojom::DisplayPrivate

services/ui/ws/server_window.cc

 // Copyright 2014 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.
 
 #include "services/ui/ws/server_window.h"
 
 #include <inttypes.h>
 #include <stddef.h>
 
 #include "base/strings/stringprintf.h"
@@ skipping 68 matching lines @@
   observers_.RemoveObserver(observer);
 }
 
 bool ServerWindow::HasObserver(ServerWindowObserver* observer) {
   return observers_.HasObserver(observer);
 }
 
 void ServerWindow::CreateDisplayCompositorFrameSink(
     gfx::AcceleratedWidget widget,
     cc::mojom::MojoCompositorFrameSinkRequest request,
-    cc::mojom::MojoCompositorFrameSinkClientPtr client) {
+    cc::mojom::MojoCompositorFrameSinkClientPtr client,
+    cc::mojom::DisplayPrivatePtr display_private,
+    cc::mojom::DisplayPrivateRequest display_request) {
   GetOrCreateCompositorFrameSinkManager()->CreateDisplayCompositorFrameSink(
-      widget, std::move(request), std::move(client));
+      widget, std::move(request), std::move(client), std::move(display_private),

[Fady Samuel, 2016/12/16 05:29:39]

I don't think you should be passing in the interfaceptr side of the message
pipe.

[Alex Z., 2016/12/16 16:42:00]

Done.

+      std::move(display_request));

[Fady Samuel, 2016/12/16 05:29:39]

nit: display_private_request

[Alex Z., 2016/12/16 16:42:00]

Done.

 }
 
 void ServerWindow::CreateOffscreenCompositorFrameSink(
     mojom::CompositorFrameSinkType compositor_frame_sink_type,
     cc::mojom::MojoCompositorFrameSinkRequest request,
     cc::mojom::MojoCompositorFrameSinkClientPtr client) {
   GetOrCreateCompositorFrameSinkManager()->CreateOffscreenCompositorFrameSink(
       compositor_frame_sink_type, std::move(request), std::move(client));
 }
 
@@ skipping 360 matching lines @@
 }
 
 // static
 ServerWindow** ServerWindow::GetStackingTarget(ServerWindow* window) {
   return &window->stacking_target_;
 }
 
 }  // namespace ws
 
 }  // namespace ui