[automerger skipped] Merge "DO NOT MERGE Suppress notifications when device enter lockdown" into qt-dev am: 248bbf2dca -s ours am: 7f401aa888 -s ours

am skip reason: subject contains skip directive

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/17823648

Change-Id: Ibe987f2aeb4c39d9f7d9db395b22215e4f017b0a
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>