#13665 got rolled back on master due to an issue with the quota_server test:
https://sponge.corp.google.com/invocation?id=080130e9-fc00-4cca-bf13-885dd553f344&searchFor
https://sponge.corp.google.com/target?id=080130e9-fc00-4cca-bf13-885dd553f344&target=github/grpc/c_macos_dbg_native&searchFor=&show=FAILED&sortBy=STATUS