* Set gdeepti@ as a compiler backend owner.
* Set sigurds@ as a compiler owner.

Change-Id: I0ceb300b6452a36a7f945e92193a3946604c4e51
Reviewed-on: https://chromium-review.googlesource.com/878542Reviewed-by: Ben Titzer <titzer@chromium.org>
Reviewed-by: Jaroslav Sevcik <jarin@chromium.org>
Reviewed-by: Brad Nelson <bradnelson@chromium.org>
Commit-Queue: Brad Nelson <bradnelson@chromium.org>
Cr-Commit-Position: refs/heads/master@{#50777}