MediaRequestResponseCallback  320 content/browser/renderer_host/media/media_stream_manager.cc   MediaStreamManager::MediaRequestResponseCallback callback;
MediaRequestResponseCallback  401 content/browser/renderer_host/media/media_stream_manager.cc     const MediaRequestResponseCallback& callback) {
MediaRequestResponseCallback   90 content/browser/renderer_host/media/media_stream_manager.h       const MediaRequestResponseCallback& callback);
MediaRequestResponseCallback  103 content/browser/renderer_host/media/media_stream_manager_unittest.cc     MediaStreamManager::MediaRequestResponseCallback callback =
MediaRequestResponseCallback  151 content/browser/renderer_host/media/media_stream_manager_unittest.cc   MediaStreamManager::MediaRequestResponseCallback callback =