am 7472c219: am 1540a7ea: am c69f5be0: Add PhoneSubInfo.getCompleteVoiceMailNumber.

Merge commit '7472c219a13e3f9f74d9a4adf1478e9c4f9248a2'

* commit '7472c219a13e3f9f74d9a4adf1478e9c4f9248a2':
  Add PhoneSubInfo.getCompleteVoiceMailNumber.