Introduce MASQUE, part 2: client code

This CL introduces the client code for MASQUE as defined by <https://tools.ietf.org/html/draft-schinazi-masque>. Most of the work here is plumbing in order to override the right methods of the QUIC codebase. The meat of the MASQUE protocol work is in the parent cl/278956073.

gfe-relnote: n/a, adds unused code
PiperOrigin-RevId: 285443244
Change-Id: I76c66a4d89b8b70aada4f15f03ac5ec139ada22f
13 files changed
tree: 98cd5a6d57e8e84aa036b4ad7501356f1b2f57ef
  1. common/
  2. epoll_server/
  3. http2/
  4. quic/
  5. spdy/
  6. CONTRIBUTING.md
  7. LICENSE
  8. README.md
README.md

QUICHE

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.