tree e92ab84d6eac5195bca4bd8ef1009a98ad1646f3
parent 7aef4da40e1edfeda7c263d0dbe141cf182dace3
author renjietang <renjietang@google.com> 1611600071 -0800
committer Copybara-Service <copybara-worker@google.com> 1611600118 -0800

In QuicConnection, add DCHECKS before using path_validator_.

PiperOrigin-RevId: 353679800
Change-Id: I184282e2eb677bd9e0d1037fb2ee500eafbbf866