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

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

Change-Id: I48dd07eb3a4d4d409187ac15d7a5d80f2f247fb6
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>