Revert of TransportController refactoring.

webrtc/p2p/base/portallocator.cc

 /*
  *  Copyright 2004 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.
  */
 
-#include "webrtc/base/checks.h"
 #include "webrtc/p2p/base/portallocator.h"
 
 namespace cricket {
 
 PortAllocatorSession::PortAllocatorSession(const std::string& content_name,
                                            int component,
                                            const std::string& ice_ufrag,
                                            const std::string& ice_pwd,
                                            uint32 flags)
     : content_name_(content_name),
       component_(component),
       flags_(flags),
       generation_(0),
-      ice_ufrag_(ice_ufrag),
-      ice_pwd_(ice_pwd) {
-  RTC_DCHECK(!ice_ufrag.empty());
-  RTC_DCHECK(!ice_pwd.empty());
+      username_(ice_ufrag),
+      password_(ice_pwd) {
 }
 
 PortAllocatorSession* PortAllocator::CreateSession(
     const std::string& sid,
     const std::string& content_name,
     int component,
     const std::string& ice_ufrag,
     const std::string& ice_pwd) {
   return CreateSessionInternal(content_name, component, ice_ufrag, ice_pwd);
 }
 
 }  // namespace cricket