StartedCallback    23 content/renderer/media/media_stream_video_capture_source_unittest.cc                     const StartedCallback& started_callback));
StartedCallback    87 content/renderer/media/media_stream_video_capturer_source.cc     const StartedCallback& started_callback) {
StartedCallback    50 content/renderer/media/media_stream_video_capturer_source.h       const StartedCallback& started_callback);
StartedCallback    98 content/renderer/media/media_stream_video_capturer_source.h   StartedCallback started_callback_;