Add the chromeos/OWNERS file to the ChromeLKGM committer's checkout.

This will prevent the updater from failing when there's no active
gardener (eg: CL:1023000)

When that's the case, it'll fallback to the --tbr-owners mechanism, which needs
an OWNERS file available to select an OWNER to TBR.

BUG=None
TEST=Unittests

Change-Id: If859d28fbc69b2dbb84d0fe5a8539a438597d120
Reviewed-on: https://chromium-review.googlesource.com/1029457
Commit-Ready: Ben Pastene <bpastene@chromium.org>
Tested-by: Ben Pastene <bpastene@chromium.org>
Reviewed-by: Steven Bennetts <stevenjb@chromium.org>
2 files changed