am 5a1e70b3: am 11a953c6: am dd6bd7e0: am 6b9d9a0b: Use correct "Can write to settings" check in DefaultRingtonePreference

* commit '5a1e70b3fc3c09070c5ec80d4dfa47fca46b1f91':
  Use correct "Can write to settings" check in DefaultRingtonePreference