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

net/http/http_server_properties_manager.cc

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/http/http_server_properties_manager.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/memory/ptr_util.h"
@@ skipping 183 matching lines @@
 AlternativeServiceInfoVector
 HttpServerPropertiesManager::GetAlternativeServiceInfos(
     const url::SchemeHostPort& origin) {
   DCHECK(network_task_runner_->RunsTasksOnCurrentThread());
   return http_server_properties_impl_->GetAlternativeServiceInfos(origin);
 }
 
 bool HttpServerPropertiesManager::SetAlternativeService(
     const url::SchemeHostPort& origin,
     const AlternativeService& alternative_service,
-    base::Time expiration) {
+    base::Time expiration,
+    const QuicVersionVector& advertised_versions) {
   DCHECK(network_task_runner_->RunsTasksOnCurrentThread());
   const bool changed = http_server_properties_impl_->SetAlternativeService(
-      origin, alternative_service, expiration);
+      origin, alternative_service, expiration, advertised_versions);
   if (changed) {
     ScheduleUpdatePrefsOnNetworkThread(SET_ALTERNATIVE_SERVICES);
   }
   return changed;
 }
 
 bool HttpServerPropertiesManager::SetAlternativeServices(
     const url::SchemeHostPort& origin,
     const AlternativeServiceInfoVector& alternative_service_info_vector) {
   DCHECK(network_task_runner_->RunsTasksOnCurrentThread());
@@ skipping 404 matching lines @@
     if (!base::StringToInt64(expiration_string, &expiration_int64)) {
       DVLOG(1) << "Malformed alternative service expiration for server: "
                << server_str;
       return false;
     }
     alternative_service_info->expiration =
         base::Time::FromInternalValue(expiration_int64);
     return true;
   }
 
+  // TODO(zhongyi): add support for reading advertised versions to
+  // AlternativeServiceInfo.
+
   DVLOG(1) << "Malformed alternative service expiration for server: "
            << server_str;
   return false;
 }
 
 bool HttpServerPropertiesManager::AddToAlternativeServiceMap(
     const url::SchemeHostPort& server,
     const base::DictionaryValue& server_pref_dict,
     AlternativeServiceMap* alternative_service_map) {
   DCHECK(alternative_service_map->Peek(server) ==
@@ skipping 505 matching lines @@
   if (!setting_prefs_)
     ScheduleUpdateCacheOnPrefThread();
 }
 
 void HttpServerPropertiesManager::SetInitialized() {
   DCHECK(network_task_runner_->RunsTasksOnCurrentThread());
   is_initialized_ = true;
 }
 
 }  // namespace net