Fix VoicemailContentProvider not notifying status changes In ag/3423779 the VoicemailContentProvider is changed to only notify changes that touches columns in the voicemail content table, and voicemail status changes are no longer notified. Change-Id: Iff71b4de7dc050a6928a73feafccee9699b61dec Fixes: 80102094 Test: tradefed ContactsProviderTests