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 f261995f341df5d0ddfc121468c65449006cd1d9..60f0b5c241ccf3654019519c58e7a27accfd5fb9 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_CURRENTLY_ON(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);
   }
 }