hooks: reject new init scripts missing "oom score" [reland]

We want all init scripts to specify this line, so add a build-time
hook requiring all new init scripts have it.

This adds a more packages to the list based on postsubmit failures.

BUG=None
TEST=CQ passes

Change-Id: Ic07b72b1f98b2c48c97c4b0a4b17d82b932ee002
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/platform/crosutils/+/3181560
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
Reviewed-by: Allen Webb <allenwebb@google.com>
1 file changed