tree cb8718196411cd9c5e5058bf64d4f94c029b63fd
parent e24afae13e141441b727d573830f042785de8977
author haoyuewang <haoyuewang@google.com> 1605027378 -0800
committer Copybara-Service <copybara-worker@google.com> 1605027438 -0800

Replace absl::variant constructor call with emplace to fix clang10 compilation error.

Verified the fix compiles by compiling envoy with clang10.

PiperOrigin-RevId: 341628716
Change-Id: Ide0ef47926a7fb2df6bd7420345660f265bca352