Send hardware video frames with mailboxes.

cc/layers/video_layer_impl.cc

Index: cc/layers/video_layer_impl.cc
diff --git a/cc/layers/video_layer_impl.cc b/cc/layers/video_layer_impl.cc
index 1db6856a45b276941a8b63a7a62cc33f654d2b8b..8bc1fa85d574ed74931c9adf241a5b7919023082 100644
--- a/cc/layers/video_layer_impl.cc
+++ b/cc/layers/video_layer_impl.cc
@@ -68,8 +68,6 @@ void VideoLayerImpl::DidBecomeActive() {
   provider_client_impl_->set_active_video_layer(this);
 }
 
-static void EmptyCallback(unsigned sync_point, bool lost_resource) {}
-
 void VideoLayerImpl::WillDraw(ResourceProvider* resource_provider) {
   LayerImpl::WillDraw(resource_provider);
 
@@ -93,18 +91,8 @@ void VideoLayerImpl::WillDraw(ResourceProvider* resource_provider) {
   if (!updater_)
     updater_.reset(new VideoResourceUpdater(resource_provider));
 
-  VideoFrameExternalResources external_resources;
-  if (frame_->format() == media::VideoFrame::NATIVE_TEXTURE) {
-    // TODO(danakj): To make this work for ubercomp, push this code out to
-    // WebMediaPlayer and have it set a callback so it knows it can reuse the
-    // texture.
-    TextureMailbox::ReleaseCallback empty_callback = base::Bind(&EmptyCallback);
-    external_resources = updater_->CreateForHardwarePlanes(
-        frame_, empty_callback);
-  } else {
-    external_resources = updater_->CreateForSoftwarePlanes(frame_);
-  }
-
+  VideoFrameExternalResources external_resources =
+      updater_->CreateExternalResourcesFromVideoFrame(frame_);
   frame_resource_type_ = external_resources.type;
 
   if (external_resources.type ==