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

webrtc/p2p/client/fakeportallocator.h

Index: webrtc/p2p/client/fakeportallocator.h
diff --git a/webrtc/p2p/client/fakeportallocator.h b/webrtc/p2p/client/fakeportallocator.h
index d59333a97d21f84b160aaf79d332364ff14fc6f1..dca86f633e7c39664cd82a17a2823132791c400a 100644
--- a/webrtc/p2p/client/fakeportallocator.h
+++ b/webrtc/p2p/client/fakeportallocator.h
@@ -101,24 +101,11 @@
     }
   }
 
-  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) override {
+      const std::string& ice_pwd) {
     return new FakePortAllocatorSession(
         worker_thread_, factory_, content_name, component, ice_ufrag, ice_pwd);
   }
@@ -127,8 +114,6 @@
   rtc::Thread* worker_thread_;
   rtc::PacketSocketFactory* factory_;
   rtc::scoped_ptr<rtc::BasicPacketSocketFactory> owned_factory_;
-  ServerAddresses stun_servers_;
-  std::vector<RelayServerConfig> turn_servers_;
 };
 
 }  // namespace cricket