Reland of Adding the ability to change ICE servers through SetConfiguration.

webrtc/p2p/client/fakeportallocator.h

 /*
  *  Copyright 2010 The WebRTC Project Authors. All rights reserved.
  *
  *  Use of this source code is governed by a BSD-style license
  *  that can be found in the LICENSE file in the root of the source
  *  tree. An additional intellectual property rights grant can be found
  *  in the file PATENTS.  All contributing project authors may
  *  be found in the AUTHORS file in the root of the source tree.
  */
 
@@ skipping 83 matching lines @@
   FakePortAllocator(rtc::Thread* worker_thread,
                     rtc::PacketSocketFactory* factory)
       : worker_thread_(worker_thread), factory_(factory) {
     if (factory_ == NULL) {
       owned_factory_.reset(new rtc::BasicPacketSocketFactory(
           worker_thread_));
       factory_ = owned_factory_.get();
     }
   }
 
+  void SetIceServers(
+      const ServerAddresses& stun_servers,
+      const std::vector<RelayServerConfig>& turn_servers) override {
+    stun_servers_ = stun_servers;
+    turn_servers_ = turn_servers;
+  }
+
+  const ServerAddresses& stun_servers() const { return stun_servers_; }
+
+  const std::vector<RelayServerConfig>& turn_servers() const {
+    return turn_servers_;
+  }
+
   virtual cricket::PortAllocatorSession* CreateSessionInternal(
       const std::string& content_name,
       int component,
       const std::string& ice_ufrag,
-      const std::string& ice_pwd) {
+      const std::string& ice_pwd) override {
     return new FakePortAllocatorSession(
         worker_thread_, factory_, content_name, component, ice_ufrag, ice_pwd);
   }
 
  private:
   rtc::Thread* worker_thread_;
   rtc::PacketSocketFactory* factory_;
   rtc::scoped_ptr<rtc::BasicPacketSocketFactory> owned_factory_;
+  ServerAddresses stun_servers_;
+  std::vector<RelayServerConfig> turn_servers_;
 };
 
 }  // namespace cricket
 
 #endif  // WEBRTC_P2P_CLIENT_FAKEPORTALLOCATOR_H_