Fix phishing attack in ChooseLockGeneric
Test: 1) make and run SettingsTests. It passes.
2) Manual test 1
a) On a device supports fingerprint, set a password but not fingerprint.
b) adb shell am start -a android.app.action.SET_NEW_PARENT_PROFILE_PASSWORD
c) Confirm Lock password screen is shown
d) Select "Skip fingerprint". There isn't a second lock password confirmation screen.
e) A new password can be set successfully.
3) Manual test 2
a) Repeat step 2)a) - 2)c)
b) Select "Fingerprint + PIN". There isn't a second lock password confirmation screen.
c) A new password and fingerprint can be enrolled successfully.
Bug:
33059280
Change-Id: I1078c6e303fc41aeeb370e5d6518d1f16b5837f1