Mike Frysinger 2cf2102f99 test_build_root: convert to arrays
Minor code clean up.

BUG=None
TEST=`build_image` still works + boots

Change-Id: I0e26dd3575f963a52d522c4f7c2da8aa5a7dda5c
Reviewed-on: https://gerrit.chromium.org/gerrit/30262
Reviewed-by: Mike Frysinger <vapier@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Ready: Mike Frysinger <vapier@chromium.org>
2012-08-14 13:38:33 -07:00
..
2012-08-14 10:17:31 -07:00