Implement multiple alternative services per origin.

components/cronet/android/cronet_url_request_context_adapter.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 "components/cronet/android/cronet_url_request_context_adapter.h"
 
 #include "base/android/jni_android.h"
 #include "base/android/jni_string.h"
 #include "base/bind.h"
 #include "base/files/file_util.h"
@@ skipping 230 matching lines @@
         LOG(ERROR) << "Invalid QUIC hint alternate port: "
                    << quic_hint.alternate_port;
         continue;
       }
 
       net::HostPortPair quic_hint_host_port_pair(canon_host,
                                                  quic_hint.port);
       net::AlternativeService alternative_service(
           net::AlternateProtocol::QUIC, "",
           static_cast<uint16>(quic_hint.alternate_port));
-      context_->http_server_properties()->SetAlternativeService(
+      context_->http_server_properties()->AddAlternativeService(
           quic_hint_host_port_pair, alternative_service, 1.0f);
     }
   }
 
   JNIEnv* env = base::android::AttachCurrentThread();
   Java_CronetUrlRequestContext_initNetworkThread(
       env, jcronet_url_request_context.obj());
 
 #if defined(DATA_REDUCTION_PROXY_SUPPORT)
   if (data_reduction_proxy_)
@@ skipping 128 matching lines @@
 }
 
 static jint SetMinLogLevel(JNIEnv* env, jclass jcaller, jint jlog_level) {
   jint old_log_level = static_cast<jint>(logging::GetMinLogLevel());
   // MinLogLevel is global, shared by all URLRequestContexts.
   logging::SetMinLogLevel(static_cast<int>(jlog_level));
   return old_log_level;
 }
 
 }  // namespace cronet