378     private final Set<Callback> mCallbacks = Collections.newSetFromMap(  field in RemoteConnection
433         mCallbacks.add(callback);  in registerCallback()
443             mCallbacks.remove(callback);  in unregisterCallback()
745             for (Callback c: mCallbacks) {  in setState()
759             for (Callback c : mCallbacks) {  in setDisconnected()
771             for (Callback c : mCallbacks) {  in setRingbackRequested()
782         for (Callback c : mCallbacks) {  in setCallCapabilities()
791         if (!mCallbacks.isEmpty()) {  in setDestroyed()
798             for (Callback c : mCallbacks) {  in setDestroyed()
801             mCallbacks.clear();  in setDestroyed()
811         for (Callback c : mCallbacks) {  in setPostDialWait()
821         for (Callback c : mCallbacks) {  in setVideoState()
831         for (Callback c : mCallbacks) {  in setVideoProvider()
839         for (Callback c : mCallbacks) {  in setIsVoipAudioMode()
847         for (Callback c : mCallbacks) {  in setStatusHints()
856         for (Callback c : mCallbacks) {  in setAddress()
865         for (Callback c : mCallbacks) {  in setCallerDisplayName()
874         for (Callback c : mCallbacks) {  in setConferenceableConnections()
883             for (Callback c : mCallbacks) {  in setConference()