Fix peer addresses being reported raw rather than the actual address byte.

tests/standalone/io/socket_info_ipv4_test.dart

 // Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 import "package:expect/expect.dart";
 import "dart:io";
 
 void testHostAndPort() {
   ServerSocket.bind("127.0.0.1", 0).then((server) {
-
     Socket.connect("127.0.0.1", server.port).then((clientSocket) {
       server.listen((socket) {
         Expect.equals(socket.port, server.port);
         Expect.equals(clientSocket.port, socket.remotePort);
         Expect.equals(clientSocket.remotePort, socket.port);
         Expect.equals(socket.remoteAddress.address, "127.0.0.1");
-        Expect.equals(socket.remoteAddress.type,
-                      InternetAddressType.IP_V4);
+        Expect.equals(socket.remoteAddress.type, InternetAddressType.IP_V4);
+        Expect.listEquals(socket.remoteAddress.rawAddress, [127, 0, 0, 1]);
         Expect.equals(clientSocket.remoteAddress.address, "127.0.0.1");
-        Expect.equals(clientSocket.remoteAddress.type,
-                      InternetAddressType.IP_V4);
+        Expect.equals(
+            clientSocket.remoteAddress.type, InternetAddressType.IP_V4);
+        Expect.listEquals(clientSocket.remoteAddress.rawAddress, [127, 0, 0, 1]);
         socket.destroy();
         clientSocket.destroy();
         server.close();
       });
     });
   });
 }
 
 void main() {
   testHostAndPort();
 }