Add janitors to the OWNERS file am: 3f62c11687

Original change: https://android-review.googlesource.com/c/platform/external/sdk-platform-java/+/3423854

Change-Id: I0ed305e39e51e3bf204fa84faa56d61793c3100d
Signed-off-by: Automerger Merge Worker <[email protected]>