Implement aura::WindowPortMus::CreateCompositorFrameSink()

content/renderer/mus/renderer_window_tree_client.cc

 // Copyright 2017 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 "content/renderer/mus/renderer_window_tree_client.h"
 
 #include <map>
 
 #include "base/command_line.h"
 #include "base/lazy_instance.h"
@@ skipping 64 matching lines @@
 void RendererWindowTreeClient::RequestCompositorFrameSinkInternal(
     scoped_refptr<cc::ContextProvider> context_provider,
     gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager,
     const CompositorFrameSinkCallback& callback) {
   cc::mojom::MojoCompositorFrameSinkPtrInfo sink_info;
   cc::mojom::MojoCompositorFrameSinkRequest sink_request =
       mojo::MakeRequest(&sink_info);
   cc::mojom::MojoCompositorFrameSinkClientPtr client;
   cc::mojom::MojoCompositorFrameSinkClientRequest client_request =
       mojo::MakeRequest(&client);
-  constexpr bool enable_surface_synchronization = true;
+  // The local sureface id will come from embeder via window server,
+  // so we should not generate local surface id by itself.
+  constexpr bool generate_local_surface_id = false;
   auto frame_sink = base::MakeUnique<viz::ClientCompositorFrameSink>(
       std::move(context_provider), gpu_memory_buffer_manager,
       std::move(sink_info), std::move(client_request),
-      enable_surface_synchronization);
+      generate_local_surface_id);
   tree_->AttachCompositorFrameSink(root_window_id_, std::move(sink_request),
                                    std::move(client));
   callback.Run(std::move(frame_sink));
 }
 
 void RendererWindowTreeClient::DestroySelf() {
   delete this;
 }
 
 void RendererWindowTreeClient::OnEmbed(
@@ skipping 160 matching lines @@
                                                  bool success) {}
 
 void RendererWindowTreeClient::RequestClose(uint32_t window_id) {}
 
 void RendererWindowTreeClient::GetWindowManager(
     mojo::AssociatedInterfaceRequest<ui::mojom::WindowManager> internal) {
   NOTREACHED();
 }
 
 }  // namespace content