Create //components/viz/frame_sinks and move code.

components/display_compositor/gpu_compositor_frame_sink.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_DISPLAY_COMPOSITOR_GPU_COMPOSITOR_FRAME_SINK_H_
-#define COMPONENTS_DISPLAY_COMPOSITOR_GPU_COMPOSITOR_FRAME_SINK_H_
-
-#include <memory>
-#include <vector>
-
-#include "base/macros.h"
-#include "base/memory/weak_ptr.h"
-#include "cc/ipc/mojo_compositor_frame_sink.mojom.h"
-#include "cc/surfaces/compositor_frame_sink_support.h"
-#include "cc/surfaces/compositor_frame_sink_support_client.h"
-#include "cc/surfaces/local_surface_id.h"
-#include "cc/surfaces/surface_id.h"
-#include "components/display_compositor/display_compositor_export.h"
-#include "components/display_compositor/gpu_compositor_frame_sink_delegate.h"
-#include "mojo/public/cpp/bindings/binding.h"
-
-namespace display_compositor {
-
-// Server side representation of a WindowSurface.
-class DISPLAY_COMPOSITOR_EXPORT GpuCompositorFrameSink
-    : public NON_EXPORTED_BASE(cc::CompositorFrameSinkSupportClient),
-      public NON_EXPORTED_BASE(cc::mojom::MojoCompositorFrameSink),
-      public NON_EXPORTED_BASE(cc::mojom::MojoCompositorFrameSinkPrivate) {
- public:
-  GpuCompositorFrameSink(
-      GpuCompositorFrameSinkDelegate* delegate,
-      cc::SurfaceManager* surface_manager,
-      const cc::FrameSinkId& frame_sink_id,
-      cc::mojom::MojoCompositorFrameSinkRequest request,
-      cc::mojom::MojoCompositorFrameSinkPrivateRequest private_request,
-      cc::mojom::MojoCompositorFrameSinkClientPtr client);
-
-  ~GpuCompositorFrameSink() override;
-
-  // cc::mojom::MojoCompositorFrameSink:
-  void EvictFrame() override;
-  void SetNeedsBeginFrame(bool needs_begin_frame) override;
-  void SubmitCompositorFrame(const cc::LocalSurfaceId& local_surface_id,
-                             cc::CompositorFrame frame) override;
-  void BeginFrameDidNotSwap(const cc::BeginFrameAck& begin_frame_ack) override;
-
-  // cc::mojom::MojoCompositorFrameSinkPrivate:
-  void ClaimTemporaryReference(const cc::SurfaceId& surface_id) override;
-  void RequestCopyOfSurface(
-      std::unique_ptr<cc::CopyOutputRequest> request) override;
-
- private:
-  // cc::CompositorFrameSinkSupportClient implementation:
-  void DidReceiveCompositorFrameAck() override;
-  void OnBeginFrame(const cc::BeginFrameArgs& args) override;
-  void ReclaimResources(const cc::ReturnedResourceArray& resources) override;
-  void WillDrawSurface(const cc::LocalSurfaceId& local_surface_id,
-                       const gfx::Rect& damage_rect) override;
-
-  void OnClientConnectionLost();
-  void OnPrivateConnectionLost();
-
-  GpuCompositorFrameSinkDelegate* const delegate_;
-  std::unique_ptr<cc::CompositorFrameSinkSupport> support_;
-
-  bool client_connection_lost_ = false;
-  bool private_connection_lost_ = false;
-
-  cc::mojom::MojoCompositorFrameSinkClientPtr client_;
-  mojo::Binding<cc::mojom::MojoCompositorFrameSink>
-      compositor_frame_sink_binding_;
-  mojo::Binding<cc::mojom::MojoCompositorFrameSinkPrivate>
-      compositor_frame_sink_private_binding_;
-
-  DISALLOW_COPY_AND_ASSIGN(GpuCompositorFrameSink);
-};
-
-}  // namespace display_compositor
-
-#endif  // COMPONENTS_DISPLAY_COMPOSITOR_GPU_COMPOSITOR_FRAME_SINK_H_