Add diagnostics user/group

Will be used for the chromeos-base/diagnostics package.

BUG=chromium:869377
TEST=build Chrome OS image

Change-Id: I248ee32f142f339d4a0dbeae6407b3e6d9f62466
Reviewed-on: https://chromium-review.googlesource.com/1162225
Commit-Ready: Maksim Ivanov <emaxx@chromium.org>
Tested-by: Maksim Ivanov <emaxx@chromium.org>
Reviewed-by: Chirantan Ekbote <chirantan@chromium.org>
2 files changed
tree: cc6bd2b537248ae4ff99b78ac3a5a310537a521d
  1. eclass/
  2. metadata/
  3. profiles/
  4. PRESUBMIT.cfg