Merge "Add keyguardIndication debug logs" into tm-qpr-dev am: 5b505035a9 am: 71c6d78bf7

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21181347

Change-Id: I03f089b11ca3d7272ccc1513d6fdcbec284f05c9
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>