[cc] Plumb BeginFrameAcks through SurfaceManager to DisplayScheduler.

cc/surfaces/surface.cc

Index: cc/surfaces/surface.cc
diff --git a/cc/surfaces/surface.cc b/cc/surfaces/surface.cc
index 00de0c24878222656afe6be81862306cb3d699d2..04dff352d9479875e733da65ca967b69c45cc39d 100644
--- a/cc/surfaces/surface.cc
+++ b/cc/surfaces/surface.cc
@@ -10,7 +10,6 @@
 #include <algorithm>
 
 #include "base/stl_util.h"
-#include "cc/output/compositor_frame.h"
 #include "cc/output/copy_output_request.h"
 #include "cc/surfaces/compositor_frame_sink_support.h"
 #include "cc/surfaces/local_surface_id_allocator.h"
@@ -116,6 +115,11 @@ void Surface::QueueFrame(CompositorFrame frame,
   UnrefFrameResourcesAndRunDrawCallback(std::move(previous_pending_frame_data));
 }
 
+void Surface::SetProducerState(ProducerState state) {
+  producer_state_ = state;
+  surface_manager_->SurfaceProducerStateChanged(this, state);
+}
+
 void Surface::RequestCopyOfOutput(
     std::unique_ptr<CopyOutputRequest> copy_request) {
   if (!active_frame_data_) {