Merge "Don't play call waiting for first incoming call" into lmp-dev

                        VIBRATION_ATTRIBUTES);

                mIsVibrating = true;

            }

        } else {

        } else if (foregroundCall != null) {

            // The first incoming call added to Telecom is not a foreground call at this point

            // in time. If the current foreground call is null at point, don't play call-waiting

            // as the call will eventually be promoted to the foreground call and play the

            // ring tone.

            Log.v(this, "Playing call-waiting tone.");

            // All incoming calls are in background so play call waiting.