Merge "Broadcast mastervolume regardless of change." into ics-aah

                // Post a persist master volume msg

                sendMsg(mAudioHandler, MSG_PERSIST_MASTER_VOLUME, 0, SENDMSG_REPLACE,

                        Math.round(volume * (float)1000.0), 0, null, PERSIST_DELAY);

                sendMasterVolumeUpdate(flags, oldVolume, newVolume);

            }

            // Send the volume update regardless whether there was a change.

            sendMasterVolumeUpdate(flags, oldVolume, newVolume);

        }

    }