Move display_ From CompositorFrameSinkSupport To GpuDisplayCompositorFrameSink

components/display_compositor/gpu_display_compositor_frame_sink.h

 // 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.
 
 #ifndef COMPONENTS_DISPLAY_COMPOSITOR_GPU_DISPLAY_COMPOSITOR_FRAME_SINK_H_
 #define COMPONENTS_DISPLAY_COMPOSITOR_GPU_DISPLAY_COMPOSITOR_FRAME_SINK_H_
 
+#include "cc/surfaces/display.h"
+#include "cc/surfaces/display_client.h"
 #include "components/display_compositor/gpu_compositor_frame_sink.h"
 #include "components/display_compositor/gpu_compositor_frame_sink_delegate.h"
 #include "mojo/public/cpp/bindings/associated_binding.h"
 
 namespace display_compositor {
 
 class DISPLAY_COMPOSITOR_EXPORT GpuDisplayCompositorFrameSink
     : public GpuCompositorFrameSink,
-      public NON_EXPORTED_BASE(cc::mojom::DisplayPrivate) {
+      public NON_EXPORTED_BASE(cc::mojom::DisplayPrivate),
+      public NON_EXPORTED_BASE(cc::DisplayClient) {
  public:
   GpuDisplayCompositorFrameSink(
       GpuCompositorFrameSinkDelegate* delegate,
       cc::SurfaceManager* surface_manager,
       const cc::FrameSinkId& frame_sink_id,
       std::unique_ptr<cc::Display> display,
       std::unique_ptr<cc::BeginFrameSource> begin_frame_source,
       cc::mojom::MojoCompositorFrameSinkAssociatedRequest request,
       cc::mojom::MojoCompositorFrameSinkPrivateRequest private_request,
       cc::mojom::MojoCompositorFrameSinkClientPtr client,
       cc::mojom::DisplayPrivateAssociatedRequest display_private_request);
 
   ~GpuDisplayCompositorFrameSink() override;
 
+  // GpuCompositorFrameSink:
+  void SubmitCompositorFrame(const cc::LocalSurfaceId& local_surface_id,
+                             cc::CompositorFrame frame) override;
+
   // cc::mojom::DisplayPrivate:
   void SetDisplayVisible(bool visible) override;
   void ResizeDisplay(const gfx::Size& size) override;
   void SetDisplayColorSpace(const gfx::ColorSpace& color_space) override;
   void SetOutputIsSecure(bool secure) override;
 
  private:
+  // cc::DisplayClient:
+  void DisplayOutputSurfaceLost() override;
+  void DisplayWillDrawAndSwap(bool will_draw_and_swap,
+                              const cc::RenderPassList& render_passes) override;
+  void DisplayDidDrawAndSwap() override;
+
   mojo::AssociatedBinding<cc::mojom::MojoCompositorFrameSink> binding_;
   mojo::AssociatedBinding<cc::mojom::DisplayPrivate> display_private_binding_;
 
   // GpuCompositorFrameSink holds a Display and its BeginFrameSource. In the
   // window server, the display root window's CompositorFrameSink will have a
   // valid gpu::SurfaceHandle.
   std::unique_ptr<cc::BeginFrameSource> display_begin_frame_source_;
   std::unique_ptr<cc::Display> display_;
 
   DISALLOW_COPY_AND_ASSIGN(GpuDisplayCompositorFrameSink);
 };
 
 }  // namespace display_compositor
 
 #endif  // COMPONENTS_DISPLAY_COMPOSITOR_GPU_DISPLAY_COMPOSITOR_FRAME_SINK_H_