am a7bc2e0a: am 8c98f386: am 8cc0e80f: am 4a31ee0a: am 091f0e5c: Make FingerprintService more tolerant of fingerprintd crashes.

* commit 'a7bc2e0aef1888f779011147e355e858b8e79eae':
  Make FingerprintService more tolerant of fingerprintd crashes.