Merge "Add owners for Protected Confirmation implementation." am: 9bb6231bd2 am: 2fb83e12c7

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1532298

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: I3e1a0e4e468ab07a2238af11e53ef221985ddbe2