GitLab

Also revert the leak suppression (r202589) so we'll know if this
didn't fix the problem.

BUG=244446

Review URL: https://chromiumcodereview.appspot.com/16133011

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@202768 0039d316-1c4b-4281-b951-d872f2087c98