Add support for default local address in IpcNetworkManager

jingle/glue/utils.h

Index: jingle/glue/utils.h
diff --git a/jingle/glue/utils.h b/jingle/glue/utils.h
index cb42b4baa4223425c5ff2b6f63500f15c30e8438..43b5251d4c8fdf661cf7af1e137f74d41a37409b 100644
--- a/jingle/glue/utils.h
+++ b/jingle/glue/utils.h
@@ -7,11 +7,14 @@
 
 #include <string>
 
+#include "net/base/ip_address_number.h"
+
 namespace net {
 class IPEndPoint;
 }  // namespace net
 
 namespace rtc {
+class IPAddress;
 class SocketAddress;
 }  // namespace rtc
 
@@ -29,6 +32,9 @@ bool IPEndPointToSocketAddress(const net::IPEndPoint& ip_endpoint,
 bool SocketAddressToIPEndPoint(const rtc::SocketAddress& address,
                                net::IPEndPoint* ip_endpoint);
 
+bool IPAddressNumberToIPAddress(const net::IPAddressNumber& ip_address_number,
+                                rtc::IPAddress* ip_address);
+
 // Helper functions to serialize and deserialize P2P candidates.
 std::string SerializeP2PCandidate(const cricket::Candidate& candidate);
 bool DeserializeP2PCandidate(const std::string& address,