- for fragments that do not implement the preference screen, change them
to inherit from InstrumentedFragment instead.
Change-Id: I791c2634024bd2c248efea955be5c680180d735c
Fixes: 68277111
Test: make RunSettingsRoboTests
It's possible for this sequence of events to occur
1) touch FPS
2) rotate device
3) authentication succeed message goes to pre-rotated activity
The pre-rotated activity will continue authenticating, and the fragment
will not highlight correctly upon authentication
Fixes: 63907591
Test: manual test of above condition, looks to be fixed
Test: rapidly tapping FPS while rotating works as expected
Change-Id: Ic830016f8bf52f926681110fcd908619ffc9dd31