instrument visibility on all fingerprint views
rename and delete action
add fingerprint action is implicit in flow
Bug: 22951001
Change-Id: I53f048f479e24754972b801598d5da393ba9d716
Make a subclass for each enrolling screen that setup wizard uses, and
in override the corresponding get*Intent methods to always use the
setup wizard versions of the next screens.
On minor change made to the original flow is that it will now return
RESULT_OK if it is finished, as opposed to RESULT_CANCELED.
Bug: 21695577
Change-Id: Id666826e8027272ede6a5426967d66fb291670a4
Export FingerprintEnrollIntroduction activity under the permission
MANAGE_FINGERPRINT so that setup wizard can start it.
Bug: 21695577
Change-Id: If466c6e484a4aa0c10382cfedab0aad10ae26702
(cherry picked from commit 052297172e)
