HW Video: Make media::VideoFrame handle the sync point of the compositor as well as webgl

content/browser/renderer_host/media/video_capture_host.cc

Index: content/browser/renderer_host/media/video_capture_host.cc
diff --git a/content/browser/renderer_host/media/video_capture_host.cc b/content/browser/renderer_host/media/video_capture_host.cc
index 3d3417e63f981a6d46d8c37e17611cd405731b4f..cf2b205c3532eefa4b0135d749768250f9936b8f 100644
--- a/content/browser/renderer_host/media/video_capture_host.cc
+++ b/content/browser/renderer_host/media/video_capture_host.cc
@@ -295,9 +295,10 @@ void VideoCaptureHost::OnPauseCapture(int device_id) {
   Send(new VideoCaptureMsg_StateChanged(device_id, VIDEO_CAPTURE_STATE_ERROR));
 }
 
-void VideoCaptureHost::OnReceiveEmptyBuffer(int device_id,
-                                            int buffer_id,
-                                            uint32 sync_point) {
+void VideoCaptureHost::OnReceiveEmptyBuffer(
+    int device_id,
+    int buffer_id,
+    const std::vector<uint32>& sync_points) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::IO));
 
   VideoCaptureControllerID controller_id(device_id);
@@ -305,7 +306,7 @@ void VideoCaptureHost::OnReceiveEmptyBuffer(int device_id,
   if (it != entries_.end()) {
     const base::WeakPtr<VideoCaptureController>& controller = it->second;
     if (controller)
-      controller->ReturnBuffer(controller_id, this, buffer_id, sync_point);
+      controller->ReturnBuffer(controller_id, this, buffer_id, sync_points);
   }
 }