tree e02eb85a12fc23494590d688dde98d0a7fe94c10
parent 9c308e6a369fcf760cc0944c713e11903ebbef91
author Andrew Scull <ascull@google.com> 1499868585 +0100
committer Andrew Scull <ascull@google.com> 1500298578 +0000

Credential FRP: remove GateKeeper

From O-DR, all new credentials will be synthetic password based. A
GateKeeper credential could be enrolled but that would require
`adb shell cmd lock_settings sp 0`.

Credential FRP won't be released before O-DR so there is no need to
handle GateKeeper credentials. The protocol constants have been updated
because they are not yet in use.

Bug: 36814845
Test: runtest frameworks-services -p com.android.server.locksettings
Change-Id: Id0def06bb56fef47f3151f4f5cd0db738b35979f