Hide compositor_frame_sink_id from RenderWidgetHostView*

content/browser/frame_host/render_widget_host_view_guest.cc

Index: content/browser/frame_host/render_widget_host_view_guest.cc
diff --git a/content/browser/frame_host/render_widget_host_view_guest.cc b/content/browser/frame_host/render_widget_host_view_guest.cc
index 53394246b83948b1242900806eb0b81704923eb8..a02b055c3c6f5019ebe96fed2e2447306d522814 100644
--- a/content/browser/frame_host/render_widget_host_view_guest.cc
+++ b/content/browser/frame_host/render_widget_host_view_guest.cc
@@ -280,15 +280,13 @@ void RenderWidgetHostViewGuest::SendSurfaceInfoToEmbedderImpl(
     guest_->SetChildFrameSurface(surface_info, sequence);
 }
 
-void RenderWidgetHostViewGuest::OnSwapCompositorFrame(
-    uint32_t compositor_frame_sink_id,
+void RenderWidgetHostViewGuest::SubmitCompositorFrame(
     const cc::LocalSurfaceId& local_surface_id,
     cc::CompositorFrame frame) {
   TRACE_EVENT0("content", "RenderWidgetHostViewGuest::OnSwapCompositorFrame");
 
   last_scroll_offset_ = frame.metadata.root_scroll_offset;
-  ProcessCompositorFrame(compositor_frame_sink_id, local_surface_id,
-                         std::move(frame));
+  ProcessCompositorFrame(local_surface_id, std::move(frame));
 
   // If after detaching we are sent a frame, we should finish processing it, and
   // then we should clear the surface so that we are not holding resources we