1c100834dd
Pending client can now be started in two places. Originally it was only started when onError was received (previous client canceled). We recently discovered some enumerate bugs likely due to system boot timing changes, where Keyguard authenticate() can occur while enumerate() is still going. As a result, we queue clients while enumerate is happening and start them when enumerate finishes. We need to remember to set the pending client to null. Fixes: 130208531 Test: Fingerprint works during cold boot Change-Id: I5fe1c7a9fc96875f3d87048b12e601755d7f4963