Pass ownership of candidate to PeerConnection::OnIceCandidate

webrtc/examples/peerconnection/client/conductor.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 59 matching lines @@
       rtc::scoped_refptr<webrtc::MediaStreamInterface> stream) override;
   void OnRemoveStream(
       rtc::scoped_refptr<webrtc::MediaStreamInterface> stream) override;
   void OnDataChannel(
       rtc::scoped_refptr<webrtc::DataChannelInterface> channel) override {}
   void OnRenegotiationNeeded() override {}
   void OnIceConnectionChange(
       webrtc::PeerConnectionInterface::IceConnectionState new_state) override{};
   void OnIceGatheringChange(
       webrtc::PeerConnectionInterface::IceGatheringState new_state) override{};
-  void OnIceCandidate(const webrtc::IceCandidateInterface* candidate) override;
+  void OnIceCandidate(
+      rtc::scoped_refptr<webrtc::IceCandidateInterface> candidate) override;
   void OnIceConnectionReceivingChange(bool receiving) override {}
 
   //
   // PeerConnectionClientObserver implementation.
   //
 
   void OnSignedIn() override;
 
   void OnDisconnected() override;
 
@@ skipping 36 matching lines @@
       peer_connection_factory_;
   PeerConnectionClient* client_;
   MainWindow* main_wnd_;
   std::deque<std::string*> pending_messages_;
   std::map<std::string, rtc::scoped_refptr<webrtc::MediaStreamInterface> >
       active_streams_;
   std::string server_;
 };
 
 #endif  // WEBRTC_EXAMPLES_PEERCONNECTION_CLIENT_CONDUCTOR_H_