Merge "Switch the mocking session strictness to WARN from STRICT...

Merge "Switch the mocking session strictness to WARN from STRICT KeyguardUpdateMonitorTest" into udc-dev am: 42774433 am: 4e7332f3

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22628825



Change-Id: Ic7afd340cbe0919c2eae516f26037d9a1358bbbf
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>