Add arc-mojo-proxy user & group

BUG=b:237755594
TEST=build

Change-Id: Ic99b1097f09e45cf861d267151c7dce3a1f5ef73
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/eclass-overlay/+/3744882
Commit-Queue: Ryo Hashimoto <hashimoto@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Ryo Hashimoto <hashimoto@chromium.org>
2 files changed
tree: 1b702cfa95e70d703e37f566784b5efed3f2d8cc
  1. acct-group/
  2. acct-user/
  3. eclass/
  4. metadata/
  5. profiles/
  6. OWNERS
  7. PRESUBMIT.cfg