GitLab

Noted how to get LOG(INFO) messages on Chrome OS, if desired

BUG=none
TEST=none
R=derat@chromium.org

Change-Id: I761d5ea6b69aa3ecee6aa6b0882384dd91ca328d
Reviewed-on: https://chromium-review.googlesource.com/c/1395722Reviewed-by: Dan Erat <derat@chromium.org>
Commit-Queue: Ian Barkley-Yeung <iby@chromium.org>
Cr-Commit-Position: refs/heads/master@{#620024}