Use MojoCompositorFrameSink in RendererCompositorFrameSink

content/browser/renderer_host/render_widget_host_view_aura.h

Index: content/browser/renderer_host/render_widget_host_view_aura.h
diff --git a/content/browser/renderer_host/render_widget_host_view_aura.h b/content/browser/renderer_host/render_widget_host_view_aura.h
index b5baff81b9ca19fe8190a9c8b46e42df508bb6c5..e57aa37d4a19e49f10d8727506dfb6da36eb8d1a 100644
--- a/content/browser/renderer_host/render_widget_host_view_aura.h
+++ b/content/browser/renderer_host/render_widget_host_view_aura.h
@@ -164,7 +164,9 @@ class CONTENT_EXPORT RenderWidgetHostViewAura
   void SetMainFrameAXTreeID(ui::AXTreeIDRegistry::AXTreeID id) override;
   bool LockMouse() override;
   void UnlockMouse() override;
-  void DidCreateNewRendererCompositorFrameSink() override;
+  void DidCreateNewRendererCompositorFrameSink(
+      cc::mojom::MojoCompositorFrameSinkClient* renderer_compositor_frame_sink)
+      override;
   void SubmitCompositorFrame(const cc::LocalSurfaceId& local_surface_id,
                              cc::CompositorFrame frame) override;
   void OnBeginFrameDidNotSwap(const cc::BeginFrameAck& ack) override;
@@ -580,6 +582,9 @@ class CONTENT_EXPORT RenderWidgetHostViewAura
 
   float device_scale_factor_;
 
+  cc::mojom::MojoCompositorFrameSinkClient* renderer_compositor_frame_sink_ =
+      nullptr;
+
   // While this is a ui::EventHandler for targetting, |event_handler_| actually
   // provides an implementation, and directs events to |host_|.
   std::unique_ptr<RenderWidgetHostViewEventHandler> event_handler_;