Merge "Use Context in Notification PermissionHelper" into udc-dev am: fa17e75b20 am: 99e7e98bb1

Original change: https://googleplex-android-review.googlesource.com/c/platform/frameworks/base/+/22915925

Change-Id: Ie59296eeeae0b06e7e4e67d4eb50e73f832dc2ba
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>