[automerger skipped] Merge "Add event log for keyguard occlude status chagne."...

[automerger skipped] Merge "Add event log for keyguard occlude status chagne." into udc-dev am: 89942fd0 am: c91498e5 -s ours

am skip reason: Merged-In Id32e7db9d2147e4a5458dd313edfd453ade74d51 with SHA-1 0871b299 is already in history

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/21747740



Change-Id: I7150ac8d5c6fb00c581dd8db409fd73d41d1b9f3
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>