tree e0633f2c9ae8ae847fd6e63d902df66da4fccdd6
parent c4aa727e739df266371fdf5b0c84aaa1d852f24d
author David Benjamin <davidben@google.com> 1475889038 -0400
committer David Benjamin <davidben@google.com> 1476385950 +0000

Implement draft 16 HelloRetryRequest and cookie.

We'll never send cookies, but we'll echo them on request. Implement it
in runner as well and test.

BUG=98

Change-Id: Idd3799f1eaccd52ac42f5e2e5ae07c209318c270
Reviewed-on: https://boringssl-review.googlesource.com/11565
Commit-Queue: David Benjamin <davidben@google.com>
Reviewed-by: Steven Valdez <svaldez@google.com>
Reviewed-by: David Benjamin <davidben@google.com>