Merge "Rename _BOOLEAN visual voicemail config keys to _BOOL" into nyc-dev
am: 8431a48

* commit '8431a48f779939a9c49538d054539321f9421e6c':
  Rename _BOOLEAN visual voicemail config keys to _BOOL

Change-Id: I20ec57dbcaad08e02a9bcea40f52f077eff0e730