Add and persist a new field in AlternativeServiceInfo to list QUIC verisons advertised

components/grpc_support/test/get_stream_engine.cc

Index: components/grpc_support/test/get_stream_engine.cc
diff --git a/components/grpc_support/test/get_stream_engine.cc b/components/grpc_support/test/get_stream_engine.cc
index 8385f54fa2e4f19ed0aa384c8bbc6a2e6bbe0361..a4dbae0aa2e191c9f9e1662186baacb62793c60d 100644
--- a/components/grpc_support/test/get_stream_engine.cc
+++ b/components/grpc_support/test/get_stream_engine.cc
@@ -53,8 +53,9 @@ class BidirectionalStreamTestURLRequestContextGetter
       params->enable_http2 = true;
       net::AlternativeService alternative_service(net::kProtoQUIC, "", 443);
       url::SchemeHostPort quic_hint_server("https", kTestServerHost, 443);
-      server_properties_->SetAlternativeService(
-          quic_hint_server, alternative_service, base::Time::Max());
+      server_properties_->SetQuicAlternativeService(

[Bence, 2017/06/16 14:43:40]

I believe this should be called with an empty QuicVersionVector, because we have
no information about what versions the server support.

[Zhongyi Shi, 2017/06/20 23:23:37]

Acknowledged.

+          quic_hint_server, alternative_service, base::Time::Max(),
+          params->quic_supported_versions);
 
       request_context_->set_cert_verifier(mock_cert_verifier_.get());
       request_context_->set_host_resolver(host_resolver_.get());