199     private BluetoothHandsfree mBluetoothHandsfree;  field in InCallScreen
481         mBluetoothHandsfree = mApp.getBluetoothHandsfree();  in onCreate()
482         if (VDBG) log("- mBluetoothHandsfree: " + mBluetoothHandsfree);  in onCreate()
484         if (mBluetoothHandsfree != null) {  in onCreate()
4121         if (mBluetoothHandsfree == null) {  in isBluetoothAvailable()
4165         if (mBluetoothHandsfree == null) {  in isBluetoothAudioConnected()
4169         boolean isAudioOn = mBluetoothHandsfree.isAudioOn();  in isBluetoothAudioConnected()
4233         if (mBluetoothHandsfree != null) {  in dumpBluetoothState()
4234             log("= BluetoothHandsfree.isAudioOn: " + mBluetoothHandsfree.isAudioOn());  in dumpBluetoothState()
4254         if (mBluetoothHandsfree != null) {  in connectBluetoothAudio()
4255             mBluetoothHandsfree.userWantsAudioOn();  in connectBluetoothAudio()
4269         if (mBluetoothHandsfree != null) {  in disconnectBluetoothAudio()
4270             mBluetoothHandsfree.userWantsAudioOff();  in disconnectBluetoothAudio()