Merge "Add owners for CPU/GPU headroom files" into main am: 5905cedfeb

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/3364313

Change-Id: I136deda46fdf21de73d7289ac6df9fe02d5d7d58
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>