tree 04436956c9b2a4c0416ec4aa114162093017691c
parent 84305edad6eda2e4894538396657c138a0bb1463
author fayang <fayang@google.com> 1598318481 -0700
committer Copybara-Service <copybara-worker@google.com> 1598318514 -0700

Reorder Q050 before all other versions in server Alt-Svc

In order for us to deploy h3-29 in Chrome without 0-RTT support, we'll want to have Chrome support both h3-29 and h3-Q050 and then have our servers prefer Q050 (Chrome follows the server's preference). This CL solves the server part of this.

All tests in this change are from cl/327732758.

Reorder QUIC alt-svc, protected by gfe2_reloadable_flag_quic_preferred_altsvc_version

PiperOrigin-RevId: 328245609
Change-Id: I7136fd131acd6a73ca7d2c26d3a1ed155adf076e