commit 710a0b13628be61899472959526fa5e6fbb06b1f
author Adrian Roos <roosa@google.com> Fri Jul 07 19:02:34 2017 +0200
committer Adrian Roos <roosa@google.com> Fri Jul 07 19:02:36 2017 +0200
tree 6aa0bfea308f6d35e67eb11fc40f05dcba56dedf
parent feb5dc3b264eaa7f623d1fe77b7c8c63a756946d

AOD: Block when fingerprint is already authenticated but waiting for goingToSleep to complete

Improves an issue where immediately triggering fingerprint after
the devices goes to sleep results in a lot of flickering.

There's still flicker however if the fingerprint authenticates after we've requested the AOD
display state, but before it has actually been applied.

Bug: 62887179
Test: Go to Home. Lock screen. Immediately unlock via fingerprint. Verify that the AOD screen does not even show.
Change-Id: Ib6425eee803a8c7e02f9621a571e562e825af57f