Merge "Update services/backup/OWNERS" am: 84da5781da am: 7b4dda6f1d

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1575284

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I31ad7d0f967ee092fd6126553c70468bdf906b63