Merge "Refactor how StatusBarPolicy knows if keyguard is visible." into...
Merge "Refactor how StatusBarPolicy knows if keyguard is visible." into nyc-dev am: bbd26bc0 am: d1d0c558
am: 7b95a64c
* commit '7b95a64c':
Refactor how StatusBarPolicy knows if keyguard is visible.
Change-Id: Icdd79ce0cab85bc031c2e1ab9c9205cdfb377c26