LGTM
*** Submitted as https://code.google.com/p/go/source/detail?r=8f36a32a9d03 *** crypto/tls: ensure that we don't resume when tickets are disabled. LGTM=r R=r, adg, rsc https://codereview.appspot.com/148080043 Committer: Andrew Gerrand <adg@golang.org>