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

content/renderer/media/video_capture_message_filter.cc

Index: content/renderer/media/video_capture_message_filter.cc
diff --git a/content/renderer/media/video_capture_message_filter.cc b/content/renderer/media/video_capture_message_filter.cc
index 78d25e790a8f93733b67851a7b6f480eb0b58bab..f58347baf43dcf96d8c31c662d9f52a04e42902a 100644
--- a/content/renderer/media/video_capture_message_filter.cc
+++ b/content/renderer/media/video_capture_message_filter.cc
@@ -114,7 +114,8 @@ void VideoCaptureMessageFilter::OnBufferCreated(
     // Send the buffer back to Host in case it's waiting for all buffers
     // to be returned.
     base::SharedMemory::CloseHandle(handle);
-    Send(new VideoCaptureHostMsg_BufferReady(device_id, buffer_id, 0));
+    Send(new VideoCaptureHostMsg_BufferReady(
+        device_id, buffer_id, std::vector<uint32>()));
     return;
   }
 
@@ -133,7 +134,8 @@ void VideoCaptureMessageFilter::OnBufferReceived(
 
     // Send the buffer back to Host in case it's waiting for all buffers
     // to be returned.
-    Send(new VideoCaptureHostMsg_BufferReady(device_id, buffer_id, 0));
+    Send(new VideoCaptureHostMsg_BufferReady(
+        device_id, buffer_id, std::vector<uint32>()));
     return;
   }
 
@@ -154,7 +156,8 @@ void VideoCaptureMessageFilter::OnMailboxBufferReceived(
 
     // Send the buffer back to Host in case it's waiting for all buffers
     // to be returned.
-    Send(new VideoCaptureHostMsg_BufferReady(device_id, buffer_id, 0));
+    Send(new VideoCaptureHostMsg_BufferReady(
+        device_id, buffer_id, std::vector<uint32>()));
     return;
   }