We've been working hard to require PendingIntents explicitly declare
if they allow their contents to be mutated or not, and to finish
landing that work this change applies the new FLAG_MUTABLE_UNAUDITED
flag to all remaining code locations until they can be manually
inspected.
Bug: 160794467
Test: manual
Change-Id: I7b9ef5dcd35187facef1ec424589b81f834f23c0
In order to enable this new flow, a user must currently have an enrolled
face and the security setting face_unlock_re_enroll must be non-zero.
Ex.
1. Enroll Face.
2. adb shell settings put
(secure face_unlock_re_enroll|secure_face_unlock_must_re_enroll) 1
3. If settings is opened, close it.
4. Open settings
5. Verify the new flow appears.
Bug: 141380252
Bug: 141254937
Test: Verified that the user's face is deleted after clicking delete.
Test: Verified that the user can re-enroll after removing their face.
Change-Id: I2b36a0bda5cb10fb33dfb2a5627d8fa40f14fb7e
Fixes: 134965754
Test: Verified slice appears when not enrolled.
Test: Verified slice does not appear when enrolled.
Test: Verified slice disappears after clicking on icon and going back
to settings page.
Change-Id: Id1c4458742ab622df8d5881e926fe54684b36843
