tree 3a9bab52a8f6ea21d4c337a3dc89c622a91a3083
parent 652cd42c9a06a8baae38e3f76b7af7e4dc43064b
author mattm <mattm@google.com> 1602285416 -0700
committer Copybara-Service <copybara-worker@google.com> 1602285455 -0700

QUIC Key Update support

Handles key updates initiated remotely and also adds a QuicConnection method to initiate a key update, but this method is currently only called in tests.

Protected by FLAGS_quic_reloadable_flag_quic_key_update_supported.

PiperOrigin-RevId: 336385088
Change-Id: If74d032e1d34e5392312f4b619d28c9f93a95265