Merge "Ignore implicit high priority for 'hide silent notifs on lockscreen'"...

Merge "Ignore implicit high priority for 'hide silent notifs on lockscreen'" into udc-dev am: 72ccb6ee

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/23690408



Change-Id: I0d63258fc825f7f35bd79e2112f3737a2f2aff29
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>