If the device has FRP, prompt the user to set up a lockscreen

FRP is kind of pointless if the device is freely accessible. Suggest
setting up a secure lockscreen during setup.

Ref CYNGNOS-3252

Change-Id: Ia807142ab08f388d533b5ee45d1fcbe81071f6d1
Reviewed-on: http://review.blissroms.com/3823
Reviewed-by: Vaughn N <rwaterspf1@floydco.net>
Reviewed-by: blueyes <brian.w.petroski@gmail.com>
Tested-by: blueyes <brian.w.petroski@gmail.com>
47 files changed