Merge "Mitigate LSKF leaks through the LockscreenCredential in KeyguardManager" into main am: 6cd5d509e8

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3057482

Change-Id: Ifd16a69d0821d6652f44ab0d472f501a58197caa
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>