am 93b39ff9: am 01f44efa: am 179fa507: Merge "Handle fp enrollment errors more gracef...

am 93b39ff9: am 01f44efa: am 179fa507: Merge "Handle fp enrollment errors more gracefully - When finger can\'t be analyzed for enrollment (FINGERPRINT_ERROR_UNABLE_TO_PROCESS), tell the user to try again or use a different finger. - When timeout is reached (FINGERPRIN

* commit '93b39ff9bd40df755967a4dfe0593b30b0cfa8d2':
  Handle fp enrollment errors more gracefully - When finger can't be analyzed for enrollment (FINGERPRINT_ERROR_UNABLE_TO_PROCESS), tell the user to try again or use a different finger. - When timeout is reached (FINGERPRINT_ERROR_TIMEOUT), stop enrollment and ask the user to try again.