commit c7a7ee892a9dbba3569ea39d2212fd8c100dc2af
author Joe Bolinger <jbolinger@google.com> Wed Dec 22 17:55:02 2021 +0000
committer Joe Bolinger <jbolinger@google.com> Thu Jan 06 00:33:24 2022 +0000
tree 65d1d2fcb2849b16d92ae4492a27830776dfe8d2
parent 9a99503870074d40d794245d9e3ac7a076f5b2f2

Fix enrollment cancelation race conditions.

This applies the same request/cancel mechanism as commit bdd477a5d1db803cbd2f1b54087d45a7065794be.

Refactor the scheduler into smaller components and add missing test coverage.

Fix: 210090299
Bug: 208303000
Test: atest UserAwareBiometricSchedulerTest BiometricSchedulerTest BiometricSchedulerOperationTest  SensorTest Face10Test
Test: manual (enroll and quickly tap "add another" and then "do it later")
Change-Id: I0c7e4006e6ac6e6c3dc115046fa80d9e60f4bd95