eclass-overlay: Add federated-service user and group

Set up user and group for running the Federated Computation service in
minijail.

BUG=chromium:1020051
TEST=profiles/base/accounts/display-accts.py

Change-Id: If4d103e678fa8058f925dc092870518115326a48
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/eclass-overlay/+/2355371
Tested-by: Xinglong Luan <alanlxl@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Andrew Moylan <amoylan@chromium.org>
2 files changed
tree: 94a6083fe9c7edacdd886b35dc5e7573590db5c6
  1. OWNERS
  2. PRESUBMIT.cfg
  3. acct-group/
  4. acct-user/
  5. eclass/
  6. metadata/
  7. profiles/