Merge "Add OWNERS for locked_region_code_injection tool" am: 86f22e252f am: e8f12bbe0d am: 6bb0d1c9ed

Original change: https://android-review.googlesource.com/c/platform/frameworks/base/+/2494615

Change-Id: I26a8fab44a96ae6979841be81390ad60306dc6db
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>