Merge pull request #9717 from eileenmcnaughton/comments
authorEileen McNaughton <eileen@mcnaughty.com>
Tue, 24 Jan 2017 00:25:43 +0000 (13:25 +1300)
committerGitHub <noreply@github.com>
Tue, 24 Jan 2017 00:25:43 +0000 (13:25 +1300)
[nfc] Comment fixes, remove one unused var, declare visibility


Trivial merge