MusicManagerPrivateGetDeviceIdFunction   22 chrome/browser/extensions/api/music_manager_private/music_manager_private_api.cc     MusicManagerPrivateGetDeviceIdFunction() {
MusicManagerPrivateGetDeviceIdFunction   26 chrome/browser/extensions/api/music_manager_private/music_manager_private_api.cc     ~MusicManagerPrivateGetDeviceIdFunction() {