Use NullSocketServer instead of PhysicalSocketServer in SignalThread

webrtc/base/signalthread.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/signalthread.h"
 
 #include "webrtc/base/common.h"
 
 namespace rtc {
 
 ///////////////////////////////////////////////////////////////////////////////
 // SignalThread
 ///////////////////////////////////////////////////////////////////////////////
 
-SignalThread::SignalThread()
+SignalThread::SignalThread(bool use_socket_server)
     : main_(Thread::Current()),
-      worker_(this),
+      worker_(this, use_socket_server),
       state_(kInit),
       refcount_(1) {
   main_->SignalQueueDestroyed.connect(this,
                                       &SignalThread::OnMainThreadDestroyed);
   worker_.SetName("SignalThread", this);
 }
 
 SignalThread::~SignalThread() {
   ASSERT(refcount_ == 0);
 }
@@ skipping 107 matching lines @@
     }
   }
 }
 
 void SignalThread::OnMainThreadDestroyed() {
   EnterExit ee(this);
   main_ = NULL;
 }
 
 }  // namespace rtc