Update default vibration to use OGG haptic file

Add a new ringtone to RingtoneFactory that has only haptic channels
unmutted, to be used by the Ringer to play attentional haptics on
RINGER_MODE_VIBRATE.

The existing default vibration pattern is still applied on devices
withouht audio-coupled haptics support.

Fix: 182157749
Test: RingerTest
Change-Id: I97b1dd00a0f05fa1400e28bcebda547b9cee55bb