Use usermanager to clear restrictions, as it needs to do a bunch of
book keeping.
Apply PIN restriction to master clear button.
Changing existing PIN now includes verifying the PIN, so it doesn't
need to be cleared here in Settings.
Removed automatic persisting of restrictions on receiving them unless
it is a restricted profile.
Make apps that are signed with platform certs immutable and ON.
Change-Id: Iffd1bf2eb0d18202fb66ddcf80668baa8e6b84ed
On devices with emulated USB storage or SD card, factory reset will wipe
all data from that area. Given that, it doesn't make sense to show a
different option for wiping USB storage.
Bug: 3242568
Change-Id: I257bdde06141f14381c8c09ce6a42c18d7080efd
3094621: add "wipe sd card" option to factory data reset
3094609: collapse unmount/format into one command
Implements requested UI changes. Also some final tweaks to
Manage Applications.
Change-Id: I0219195dd0c74d8c003ef1c3f6e09714859d7f89
This fixes a bug where user was allowed to factory reset the device
without entering their PIN/Password.
It also fixes the same issue with MediaFormat (Settings->SD Card->Format).
Change-Id: I0677a50aa771ad8663513fd7ec398a70953dcde2
