Fix SSLEngine to support session resumption.
Fix SSLEngine to support session resumption.

(cherry picked from commit cd50afad1567b1311e6e979e94a7167b7bf69c94)

Bug: 17877118
Change-Id: I388b59cde58fdc506ecac9f536e4bbd9161df6ad

google/conscrypt,google/conscrypt,google/conscrypt,google/conscrypt,google/conscrypt,google/conscrypt