Merge "Comments for alt ref flags."
authorFritz Koenig <frkoenig@google.com>
Wed, 17 Nov 2010 00:11:39 +0000 (16:11 -0800)
committerCode Review <code-review@webmproject.org>
Wed, 17 Nov 2010 00:11:39 +0000 (16:11 -0800)

Trivial merge