init: chromeos_startup: force /var/spool sanity too

A few services rely on /var/spool existing and being sane (like crash
reporting).  Add it to the initial set of /var checks.

BUG=chromium:649039
TEST=device boots

Change-Id: I7b14994f29dbedbe1613fb0c6ef0c00a5ee1634e
Reviewed-on: https://chromium-review.googlesource.com/395689
Commit-Ready: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Ricky Zhou <rickyz@chromium.org>
1 file changed