Need to check if there is memory leak in AMediaTrackHandler

[BranKein]

webrtc::scoped_refptr<webrtc::VideoTrackSourceInterface> CreateVideoTrackSource() {
        if (!actual_video_track_source_) {
            // Create a new ActualVideoTrackSource instance if it doesn't exist
            // TODO: check if memory leak
            actual_video_track_source_ =
                webrtc::scoped_refptr<ActualVideoTrackSource>(new webrtc::RefCountedObject<ActualVideoTrackSource>());
        }
        return actual_video_track_source_;
    }

In class AMediaTrackHandler::Impl, (src/handlers/media_track/media_track_handler.cpp) IDE says that new webrtc::RefCountedObject<ActualVideoTrackSource>() part may cause a memory leak.

We need to look closely how to use webrtc::scoped_refptr.