Merge "Add code OWNERS to test OWNERS for internal widgets" am: c207bdcf5f am: 04c7193fb1 am: 789701fb45

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2051242

Change-Id: I803f5aabf39fb36d4f1f975de75b22a1789c0df0
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>