625a014006
There may be strange states where the user is already authenticated but still on the lockscreen. The user should be able to dismiss keyguard in that state. Fixes: 29306222 Test: unlock phone go back to keyguard swipe up screen half way touch fingerprint sensor (icon should change to unlocked) then touch fingerprint sensor again (keyguard should be dismissed) Test: unlock phone and go to settings -> Pixel Imprint lock phone, unlock phone with fingerprint touch sensor again and make sure Pixel Imprint page also responds to FP do this test at least 10 times Change-Id: I86acd520a06a68fab3548dd4cf6153a7833114fe