Move some QUIC tests to QuicTest
This will allow us to make some changes that require more use of QuicTest.
gfe-relnote: n/a, test-only
PiperOrigin-RevId: 303341169
Change-Id: I31bd61646301fad0b04dfe42c0134e4c5828ce40
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.