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

media/filters/gpu_video_decoder.cc

Index: media/filters/gpu_video_decoder.cc
diff --git a/media/filters/gpu_video_decoder.cc b/media/filters/gpu_video_decoder.cc
index ba6e63678aa51d836d0949f6216653358a2cf577..dd992b570b9200a7653783198b91b94038446990 100644
--- a/media/filters/gpu_video_decoder.cc
+++ b/media/filters/gpu_video_decoder.cc
@@ -511,9 +511,11 @@ void GpuVideoDecoder::ReleaseMailbox(
     const scoped_refptr<media::GpuVideoAcceleratorFactories>& factories,
     int64 picture_buffer_id,
     uint32 texture_id,
-    scoped_ptr<gpu::MailboxHolder> mailbox_holder) {
+    const std::vector<uint32>& release_sync_points) {
   DCHECK(factories->GetTaskRunner()->BelongsToCurrentThread());
-  factories->WaitSyncPoint(mailbox_holder->sync_point);
+
+  for (size_t i = 0; i < release_sync_points.size(); i++)
+    factories->WaitSyncPoint(release_sync_points[i]);
 
   if (decoder) {
     decoder->ReusePictureBuffer(picture_buffer_id);