BUG=614587
R=yyanagisawa@chromium.org,andybons@chromium.org

Review-Url: https://codereview.chromium.org/2033783002

git-svn-id: svn://svn.chromium.org/chrome/trunk/tools/depot_tools@300690 0039d316-1c4b-4281-b951-d872f2087c98