BUG=493885
TESTED=See https://paste.googleplex.com/5622248052359168

Committed: http://src.chromium.org/viewvc/chrome?view=rev&revision=295569

R=nodir@chromium.org

Review URL: https://codereview.chromium.org/1164363003.

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@295570 0039d316-1c4b-4281-b951-d872f2087c98