Merge "Cleanup some comments."
authorAdrian Grange <agrange@google.com>
Sat, 15 Feb 2014 00:14:58 +0000 (16:14 -0800)
committerGerrit Code Review <gerrit@gerrit.golo.chromium.org>
Sat, 15 Feb 2014 00:14:58 +0000 (16:14 -0800)

Trivial merge