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

net/http/http_server_properties_impl.h

Index: net/http/http_server_properties_impl.h
diff --git a/net/http/http_server_properties_impl.h b/net/http/http_server_properties_impl.h
index 745167582ec956828e6058272c9f4e6b13927da4..c8c423259a5045ee0a8f7bdfe3089325379699e7 100644
--- a/net/http/http_server_properties_impl.h
+++ b/net/http/http_server_properties_impl.h
@@ -81,9 +81,14 @@ class NET_EXPORT HttpServerPropertiesImpl
                         SSLConfig* ssl_config) override;
   AlternativeServiceInfoVector GetAlternativeServiceInfos(
       const url::SchemeHostPort& origin) override;
-  bool SetAlternativeService(const url::SchemeHostPort& origin,
-                             const AlternativeService& alternative_service,
-                             base::Time expiration) override;
+  bool SetHttp2AlternativeService(const url::SchemeHostPort& origin,
+                                  const AlternativeService& alternative_service,
+                                  base::Time expiration) override;
+  bool SetQuicAlternativeService(
+      const url::SchemeHostPort& origin,
+      const AlternativeService& alternative_service,
+      base::Time expiration,
+      const QuicVersionVector& advertised_versions) override;
   bool SetAlternativeServices(const url::SchemeHostPort& origin,
                               const AlternativeServiceInfoVector&
                                   alternative_service_info_vector) override;