OnStopCompleted   762 media/base/pipeline.cc   DoStop(base::Bind(&Pipeline::OnStopCompleted, base::Unretained(this)));
OnStopCompleted   776 media/base/pipeline.cc   DoStop(base::Bind(&Pipeline::OnStopCompleted, base::Unretained(this)));
OnStopCompleted   330 media/base/pipeline.h   void OnStopCompleted(PipelineStatus status);