[DO NOT MERGE]Fix AuthCredentialPatternView#onErrorTimeoutFinish() bug
1. When user auth fail on pattern view many times, the pattern view
would be locked and disabled and wait for 30s timeout.
Once timeout finish invoke, re-enabled pattern view is necessary.
2. Add AuthCredentialViewTest.java to extend PIN/Password/Pattern
unit test coverage.
Bug: 243699695
Test: atest com.android.systemui.biometrics.AuthCredentialViewTest
Test: manual setup Pattern lock, try to wrong auth many times
device locked for 30s patter view disabled
once timeout, re-enabled pattern view
Change-Id: I2fd26f6310e31e130d52a7c34a02a3ddf02b9166
4 files changed