Merge "Add OWNERS file to SearchUi related projects" am: 3e4b74520b am: 1f0eb2327a

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/1552394

MUST ONLY BE SUBMITTED BY AUTOMERGER

Change-Id: Ia9ef5f6dd064f82849e8e2446348a7d618bfe14e