RendererCompositorFrameSink should handle local surface id allocation

content/browser/renderer_host/render_widget_host_view_android.cc

Index: content/browser/renderer_host/render_widget_host_view_android.cc
diff --git a/content/browser/renderer_host/render_widget_host_view_android.cc b/content/browser/renderer_host/render_widget_host_view_android.cc
index 0404809aee851394babc0f21a464ff167e212e2f..131768201b8e8b9dc7f9ff5b00ea0ca76d8f1c18 100644
--- a/content/browser/renderer_host/render_widget_host_view_android.cc
+++ b/content/browser/renderer_host/render_widget_host_view_android.cc
@@ -1142,6 +1142,7 @@ void RenderWidgetHostViewAndroid::CheckCompositorFrameSinkChanged(
 
 void RenderWidgetHostViewAndroid::InternalSwapCompositorFrame(
     uint32_t compositor_frame_sink_id,
+    cc::LocalSurfaceId local_surface_id,

[Fady Samuel, 2017/03/15 12:05:48]

const cc::LocalSurfaceId&

[Saman Sami, 2017/03/16 18:33:07]

Done.

     cc::CompositorFrame frame) {
   last_scroll_offset_ = frame.metadata.root_scroll_offset;
   DCHECK(delegated_frame_host_);
@@ -1166,7 +1167,8 @@ void RenderWidgetHostViewAndroid::InternalSwapCompositorFrame(
   if (!has_content) {
     DestroyDelegatedContent();
   } else {
-    delegated_frame_host_->SubmitCompositorFrame(std::move(frame));
+    delegated_frame_host_->SubmitCompositorFrame(local_surface_id,
+                                                 std::move(frame));
     frame_evictor_->SwappedFrame(!host_->is_hidden());
   }
 
@@ -1195,8 +1197,10 @@ void RenderWidgetHostViewAndroid::DestroyDelegatedContent() {
 
 void RenderWidgetHostViewAndroid::OnSwapCompositorFrame(
     uint32_t compositor_frame_sink_id,
+    cc::LocalSurfaceId local_surface_id,

[Fady Samuel, 2017/03/15 12:05:48]

const cc::LocalSurfaceId&

[Saman Sami, 2017/03/16 18:33:07]

Done.

     cc::CompositorFrame frame) {
-  InternalSwapCompositorFrame(compositor_frame_sink_id, std::move(frame));
+  InternalSwapCompositorFrame(compositor_frame_sink_id, local_surface_id,
+                              std::move(frame));
 }
 
 void RenderWidgetHostViewAndroid::ClearCompositorFrame() {