Revert "Use MojoCompositorFrameSink in RendererCompositorFrameSink"

content/browser/renderer_host/render_process_host_impl.h

Index: content/browser/renderer_host/render_process_host_impl.h
diff --git a/content/browser/renderer_host/render_process_host_impl.h b/content/browser/renderer_host/render_process_host_impl.h
index 72df6663a45b812a5778b3b88bdb295c9ea2d568..1ac8d696f909902f22b656af8b70be999c7657fd 100644
--- a/content/browser/renderer_host/render_process_host_impl.h
+++ b/content/browser/renderer_host/render_process_host_impl.h
@@ -23,7 +23,6 @@
 #include "build/build_config.h"
 #include "content/browser/child_process_launcher.h"
 #include "content/browser/dom_storage/session_storage_namespace_impl.h"
-#include "content/browser/renderer_host/frame_sink_provider_impl.h"
 #include "content/browser/renderer_host/offscreen_canvas_provider_impl.h"
 #include "content/browser/webrtc/webrtc_eventlog_host.h"
 #include "content/common/associated_interfaces.mojom.h"
@@ -346,7 +345,6 @@ class CONTENT_EXPORT RenderProcessHostImpl
   void CreateMusGpuRequest(ui::mojom::GpuRequest request);
   void CreateOffscreenCanvasProvider(
       blink::mojom::OffscreenCanvasProviderRequest request);
-  void BindFrameSinkProvider(mojom::FrameSinkProviderRequest request);
   void CreateStoragePartitionService(
       mojo::InterfaceRequest<mojom::StoragePartitionService> request);
 
@@ -617,8 +615,6 @@ class CONTENT_EXPORT RenderProcessHostImpl
   std::unique_ptr<base::WeakPtrFactory<RenderProcessHostImpl>>
       instance_weak_factory_;
 
-  FrameSinkProviderImpl frame_sink_provider_;
-
   base::WeakPtrFactory<RenderProcessHostImpl> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderProcessHostImpl);