am 50cf5e3a: am 1aefc776: am 4e976dd1: am cc3c93d3: am 97cf0f1d: Merge "Revert "Revert "Security: AccountChooser shouldn\'t auto reveal accounts.""" into mnc-dev

* commit '50cf5e3a2bd544f4661660756ffc4c67d5afbb21':
  Revert "Revert "Security: AccountChooser shouldn't auto reveal accounts.""