Only use PortAllocator on the network thread.

webrtc/api/peerconnection.h

 /*
  *  Copyright 2012 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 191 matching lines @@
                            MediaStreamInterface* stream);
   void OnVideoTrackAdded(VideoTrackInterface* track,
                          MediaStreamInterface* stream);
   void OnVideoTrackRemoved(VideoTrackInterface* track,
                            MediaStreamInterface* stream);
 
   rtc::Thread* signaling_thread() const {
     return factory_->signaling_thread();
   }
 
-  rtc::Thread* worker_thread() const { return factory_->worker_thread(); }
+  rtc::Thread* network_thread() const { return factory_->network_thread(); }
 
   void PostSetSessionDescriptionFailure(SetSessionDescriptionObserver* observer,
                                         const std::string& error);
   void PostCreateSessionDescriptionFailure(
       CreateSessionDescriptionObserver* observer,
       const std::string& error);
 
   bool IsClosed() const {
     return signaling_state_ == PeerConnectionInterface::kClosed;
   }
@@ skipping 123 matching lines @@
   TrackInfos* GetLocalTracks(cricket::MediaType media_type);
   const TrackInfo* FindTrackInfo(const TrackInfos& infos,
                                  const std::string& stream_label,
                                  const std::string track_id) const;
 
   // Returns the specified SCTP DataChannel in sctp_data_channels_,
   // or nullptr if not found.
   DataChannel* FindDataChannelBySid(int sid) const;
 
   // Called when first configuring the port allocator.
-  bool InitializePortAllocator_w(const RTCConfiguration& configuration);
+  bool InitializePortAllocator_n(const RTCConfiguration& configuration);
   // Called when SetConfiguration is called. Only a subset of the configuration
   // is applied.
-  bool ReconfigurePortAllocator_w(const RTCConfiguration& configuration);
+  bool ReconfigurePortAllocator_n(const RTCConfiguration& configuration);
 
   // Storing the factory as a scoped reference pointer ensures that the memory
   // in the PeerConnectionFactoryImpl remains available as long as the
   // PeerConnection is running. It is passed to PeerConnection as a raw pointer.
   // However, since the reference counting is done in the
   // PeerConnectionFactoryInterface all instances created using the raw pointer
   // will refer to the same reference count.
   rtc::scoped_refptr<PeerConnectionFactory> factory_;
   PeerConnectionObserver* observer_;
   UMAObserver* uma_observer_;
@@ skipping 34 matching lines @@
   std::vector<rtc::scoped_refptr<RtpSenderInterface>> senders_;
   std::vector<rtc::scoped_refptr<RtpReceiverInterface>> receivers_;
 
   std::unique_ptr<WebRtcSession> session_;
   std::unique_ptr<StatsCollector> stats_;
 };
 
 }  // namespace webrtc
 
 #endif  // WEBRTC_API_PEERCONNECTION_H_