Merge different HTTP/3 QUIC version label into one called VersionUsesHttp3.

The current three labels are not actually incrementally dependent on others. For example, turning off VersionUsesQpack will cause multiple test failures.

And since HTTP/3 itself is fairly independent and self-contained. The code might as well live under one label.

gfe-relnote: protected by disabled v99 flag.
PiperOrigin-RevId: 274018355
Change-Id: I1926fb3fc5fc0a51f6678fed0ddf84b456104b8c
23 files changed
tree: 60f461097cef89391509154f9038fecb2401b26f
  4. common/
  5. epoll_server/
  6. http2/
  7. quic/
  8. spdy/


QUICHE (QUIC, Http/2, Etc) is Google‘s implementation of QUIC and related protocols. It powers Chromium as well as Google’s QUIC servers and some other projects.