Merge "Cleaning up md5 example."
authorDmitry Kovalev <dkovalev@google.com>
Tue, 14 Jan 2014 23:10:27 +0000 (15:10 -0800)
committerGerrit Code Review <gerrit@gerrit.golo.chromium.org>
Tue, 14 Jan 2014 23:10:27 +0000 (15:10 -0800)

Trivial merge