Merge "New trace sections for IKeyguardService" into udc-qpr-dev am: 9c828ecc62

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23337180

Change-Id: I35b3897da77de30c8884c58c47787580c89165e3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>