Add methods to set the ICE connection receiving_timeout values.

talk/app/webrtc/peerconnection.h

Index: talk/app/webrtc/peerconnection.h
diff --git a/talk/app/webrtc/peerconnection.h b/talk/app/webrtc/peerconnection.h
index 1f6b59f832e96b335a3baae8ff780bdd61b5352c..016259661615ad8721fc7a9fb4aeb672588ecd56 100644
--- a/talk/app/webrtc/peerconnection.h
+++ b/talk/app/webrtc/peerconnection.h
@@ -99,6 +99,7 @@ class PeerConnection : public PeerConnectionInterface,
                                    SessionDescriptionInterface* desc);
   virtual void SetRemoteDescription(SetSessionDescriptionObserver* observer,
                                     SessionDescriptionInterface* desc);
+  virtual void SetIceConnectionReceivingTimeout(int timeout_ms);
   // TODO(mallinath) : Deprecated version, remove after all clients are updated.
   virtual bool UpdateIce(const IceServers& configuration,
                          const MediaConstraintsInterface* constraints);