Refactor BiometricEnrollBase::onStop()
During BiometricEnrollBase::onStop(), it judeges activity result and
determine finishing self or not by a common rule. And it causes some
problems.
1. It may override original setResult() which was set by its child
activity.
2. If we change the judgmental rule in BiometricEnollBase, we need to
manully test all override class cases to make sure everything works
well. It makes us hard to change the criteria here.
Move code in BiometricEnrollBase::onStop() to its extended class to have
more flexiable.
Bug: 197717071
Test: Run ROBOTEST for SetupFingerprintEnrollIntroductionTest
SetupFingerprintEnrollFinishTest FingerprintEnrollEnrollingTest
FingerprintEnrollFindSensorTest FingerprintEnrollIntroductionTest
SetupFingerprintEnrollFindSensorTest
Test: Manully test fingerprint/faceauth flow in settings or SUW
Change-Id: I5d6c63cf537c0146bc03bd2b36ee3e1d68918a19
8 files changed
