Merge "Log keyguard transitions after biometrics" into rvc-dev am: a5f7670b am: 299d544b

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/12040147

Change-Id: I3bad0c40cb4d1a75a5b6c7a16945f57296f0b570