tree c82c19e247d693784a16e4ed9d28062547a6a175
parent 5fc6d0cad4c9eca14523fd6ccdbbcfdb0b6934bd
author bnc <bnc@google.com> 1574872850 -0800
committer Copybara-Service <copybara-worker@google.com> 1574872888 -0800

Use IsStreamError() and friends gMock matchers in quic/quartc.

gfe-relnote: n/a, test-only change.
PiperOrigin-RevId: 282776007
Change-Id: Ic2270f5487ed7ece336f32afb8d2520334799630