mus: Remove aura version of WindowCompositorFrameSink.

ui/aura/mus/window_compositor_frame_sink.h

Index: ui/aura/mus/window_compositor_frame_sink.h
diff --git a/ui/aura/mus/window_compositor_frame_sink.h b/ui/aura/mus/window_compositor_frame_sink.h
deleted file mode 100644
index d3550ea1e6031bb725ee46f392056243266e9d5a..0000000000000000000000000000000000000000
--- a/ui/aura/mus/window_compositor_frame_sink.h
+++ /dev/null
@@ -1,100 +0,0 @@
-// 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.
-
-#ifndef UI_AURA_MUS_WINDOW_COMPOSITOR_FRAME_SINK_H_
-#define UI_AURA_MUS_WINDOW_COMPOSITOR_FRAME_SINK_H_
-
-#include "base/macros.h"
-#include "cc/ipc/mojo_compositor_frame_sink.mojom.h"
-#include "cc/output/compositor_frame_sink.h"
-#include "cc/scheduler/begin_frame_source.h"
-#include "cc/surfaces/surface_id.h"
-#include "cc/surfaces/surface_id_allocator.h"
-#include "mojo/public/cpp/bindings/binding.h"
-
-namespace aura {
-
-class WindowCompositorFrameSinkBinding;
-
-class WindowCompositorFrameSink
-    : public cc::CompositorFrameSink,
-      public cc::mojom::MojoCompositorFrameSinkClient,
-      public cc::ExternalBeginFrameSourceClient {
- public:
-  // static
-  static std::unique_ptr<WindowCompositorFrameSink> Create(
-      const cc::FrameSinkId& frame_sink_id,
-      scoped_refptr<cc::ContextProvider> context_provider,
-      gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager,
-      std::unique_ptr<WindowCompositorFrameSinkBinding>*
-          compositor_frame_sink_binding);
-
-  ~WindowCompositorFrameSink() override;
-
-  // cc::CompositorFrameSink implementation.
-  bool BindToClient(cc::CompositorFrameSinkClient* client) override;
-  void DetachFromClient() override;
-  void SubmitCompositorFrame(cc::CompositorFrame frame) override;
-
- private:
-  WindowCompositorFrameSink(
-      const cc::FrameSinkId& frame_sink_id,
-      scoped_refptr<cc::ContextProvider> context_provider,
-      gpu::GpuMemoryBufferManager* gpu_memory_buffer_manager,
-      cc::mojom::MojoCompositorFrameSinkPtrInfo compositor_frame_sink_info,
-      cc::mojom::MojoCompositorFrameSinkClientRequest client_request);
-
-  // cc::mojom::MojoCompositorFrameSinkClient implementation:
-  void DidReceiveCompositorFrameAck() override;
-  void OnBeginFrame(const cc::BeginFrameArgs& begin_frame_args) override;
-  void ReclaimResources(const cc::ReturnedResourceArray& resources) override;
-  void WillDrawSurface() override;
-
-  // cc::ExternalBeginFrameSourceClient implementation.
-  void OnNeedsBeginFrames(bool needs_begin_frames) override;
-
-  gfx::Size last_submitted_frame_size_;
-  cc::LocalFrameId local_frame_id_;
-  cc::SurfaceIdAllocator id_allocator_;
-  std::unique_ptr<cc::ExternalBeginFrameSource> begin_frame_source_;
-  cc::mojom::MojoCompositorFrameSinkPtrInfo compositor_frame_sink_info_;
-  cc::mojom::MojoCompositorFrameSinkClientRequest client_request_;
-  cc::mojom::MojoCompositorFrameSinkPtr compositor_frame_sink_;
-  std::unique_ptr<mojo::Binding<cc::mojom::MojoCompositorFrameSinkClient>>
-      client_binding_;
-  std::unique_ptr<base::ThreadChecker> thread_checker_;
-  const cc::FrameSinkId frame_sink_id_;
-
-  DISALLOW_COPY_AND_ASSIGN(WindowCompositorFrameSink);
-};
-
-// A WindowCompositorFrameSinkBinding is a bundle of mojo interfaces that is
-// created by WindowCompositorFrameSink::Create and is used by or implemented by
-// Mus when passed into Window::AttachCompositorFrameSink.
-// WindowCompositorFrameSinkBinding has no standalone functionality. Its purpose
-// is to allow safely creating and attaching a CompositorFrameSink on one
-// thread and using it on another.
-class WindowCompositorFrameSinkBinding {
- public:
-  ~WindowCompositorFrameSinkBinding();
-
- private:
-  friend class WindowPortMus;
-  friend class WindowCompositorFrameSink;
-
-  WindowCompositorFrameSinkBinding(
-      cc::mojom::MojoCompositorFrameSinkRequest compositor_frame_sink_request,
-      mojo::InterfacePtrInfo<cc::mojom::MojoCompositorFrameSinkClient>
-          compositor_frame_sink_client);
-
-  cc::mojom::MojoCompositorFrameSinkRequest compositor_frame_sink_request_;
-  mojo::InterfacePtrInfo<cc::mojom::MojoCompositorFrameSinkClient>
-      compositor_frame_sink_client_;
-
-  DISALLOW_COPY_AND_ASSIGN(WindowCompositorFrameSinkBinding);
-};
-
-}  // namespace aura
-
-#endif  // UI_AURA_MUS_WINDOW_COMPOSITOR_FRAME_SINK_H_