Merge "Update notification settings OWNERS" am: 49b9583ea1 am: e2d790725c am: 809c15fd53 am: 445aa53ddc

Original change: https://android-review.googlesource.com/c/platform/packages/apps/Settings/+/1960665

Change-Id: I3e556a6d31e8ef5a58022acd0e4d6fb86e62cb09