tree cca8c1d9ec7ca83040f424b3f24b3325b61b53a7
parent 88c8d5903d851744410ea9840201b6507feae981
author vasilvv <vasilvv@google.com> 1617843048 -0700
committer Copybara-Service <copybara-worker@google.com> 1617843110 -0700

Minor changes to make WebTransport over HTTP/3 integration work.

* QuicSpdyClientSession/Stream are now exported into Chrome proper.
* QuicSpdySession sets up a datagram queue observer
* QuicSpdySession provides a virtual method for overriding quic_h3_datagram feature flag.

PiperOrigin-RevId: 367333659
Change-Id: I9c7918c0e6e08c7864179cc36517eabbc5157b13