Implement aura::Window::CreateCompositorFrameSink()

components/exo/compositor_frame_sink.cc

-// 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.
-
-#include "components/exo/compositor_frame_sink.h"
-
-#include "base/memory/ptr_util.h"
-#include "cc/surfaces/surface.h"
-#include "cc/surfaces/surface_manager.h"
-#include "components/exo/compositor_frame_sink_holder.h"
-#include "mojo/public/cpp/bindings/strong_binding.h"
-
-namespace exo {
-
-////////////////////////////////////////////////////////////////////////////////
-// ExoComopositorFrameSink, public:
-
-CompositorFrameSink::CompositorFrameSink(const cc::FrameSinkId& frame_sink_id,
-                                         cc::SurfaceManager* surface_manager,
-                                         CompositorFrameSinkHolder* client)
-    : support_(cc::CompositorFrameSinkSupport::Create(
-          this,
-          surface_manager,
-          frame_sink_id,
-          false /* is_root */,
-          true /* handles_frame_sink_id_invalidation */,
-          true /* needs_sync_points */)),
-      client_(client) {}
-
-CompositorFrameSink::~CompositorFrameSink() {}
-
-////////////////////////////////////////////////////////////////////////////////
-// cc::mojom::MojoCompositorFrameSink overrides:
-
-void CompositorFrameSink::SetNeedsBeginFrame(bool needs_begin_frame) {
-  support_->SetNeedsBeginFrame(needs_begin_frame);
-}
-
-void CompositorFrameSink::SubmitCompositorFrame(
-    const cc::LocalSurfaceId& local_surface_id,
-    cc::CompositorFrame frame) {
-  support_->SubmitCompositorFrame(local_surface_id, std::move(frame));
-}
-
-void CompositorFrameSink::BeginFrameDidNotSwap(
-    const cc::BeginFrameAck& begin_frame_ack) {
-  support_->BeginFrameDidNotSwap(begin_frame_ack);
-}
-
-void CompositorFrameSink::EvictFrame() {
-  support_->EvictFrame();
-}
-
-////////////////////////////////////////////////////////////////////////////////
-// cc::CompositorFrameSinkSupportClient overrides:
-
-void CompositorFrameSink::DidReceiveCompositorFrameAck(
-    const cc::ReturnedResourceArray& resources) {
-  client_->DidReceiveCompositorFrameAck(resources);
-}
-
-void CompositorFrameSink::OnBeginFrame(const cc::BeginFrameArgs& args) {
-  client_->OnBeginFrame(args);
-}
-
-void CompositorFrameSink::ReclaimResources(
-    const cc::ReturnedResourceArray& resources) {
-  client_->ReclaimResources(resources);
-}
-
-}  // namespace exo