Add support for default local address in IpcNetworkManager

jingle/glue/utils.h

 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef JINGLE_GLUE_UTILS_H_
 #define JINGLE_GLUE_UTILS_H_
 
 #include <string>
 
+#include "net/base/ip_address_number.h"
+#include "third_party/webrtc/base/ipaddress.h"
+
 namespace net {
 class IPEndPoint;
 }  // namespace net
 
 namespace rtc {
 class SocketAddress;
 }  // namespace rtc
 
 namespace cricket {
 class Candidate;
 }  // namespace cricket
 
 namespace jingle_glue {
 
 // Chromium and libjingle represent socket addresses differently. The
 // following two functions are used to convert addresses from one
 // representation to another.
 bool IPEndPointToSocketAddress(const net::IPEndPoint& ip_endpoint,
                                rtc::SocketAddress* address);
 bool SocketAddressToIPEndPoint(const rtc::SocketAddress& address,
                                net::IPEndPoint* ip_endpoint);
 
+rtc::IPAddress IPAddressNumberToIPAddress(
+    const net::IPAddressNumber& ip_address_number);
+
 // Helper functions to serialize and deserialize P2P candidates.
 std::string SerializeP2PCandidate(const cricket::Candidate& candidate);
 bool DeserializeP2PCandidate(const std::string& address,
                              cricket::Candidate* candidate);
 
 }  // namespace jingle_glue
 
 #endif  // JINGLE_GLUE_UTILS_H_