Merge "Use the incoming call's user to get the ringtone." into udc-dev

        AudioAttributes audioAttrs = getDefaultRingtoneAudioAttributes(hapticChannelsMuted);

        // Use the default ringtone of the work profile if the contact is a work profile contact.

        // or the default ringtone of the receiving user.

        Context userContext = isWorkContact(incomingCall) ?

                getWorkProfileContextForUser(mCallsManager.getCurrentUserHandle()) :

                getContextForUserHandle(mCallsManager.getCurrentUserHandle());

                getContextForUserHandle(incomingCall.getUserHandleFromTargetPhoneAccount());

        Uri ringtoneUri = incomingCall.getRingtone();

        Ringtone ringtone = null;