am: f2c5157919
* commit 'f2c51579194204f104c4f52ffb7143898d73d1fc':
onAccountsUpdated shouldn't be called back after listener unregistered
am: f2c5157919
* commit 'f2c51579194204f104c4f52ffb7143898d73d1fc':
onAccountsUpdated shouldn't be called back after listener unregistered