Add .address to [Raw]ServerSocket and HttpServer.

sdk/lib/io/http.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.
 
 part of dart.io;
 
 /**
  * HTTP status codes.
  */
 abstract class HttpStatus {
@@ skipping 168 matching lines @@
   Future close();
 
   /**
    * Returns the port that the server is listening on. This can be
    * used to get the actual port used when a value of 0 for [:port:] is
    * specified in the [bind] or [bindSecure] call.
    */
   int get port;
 
   /**
+   * Returns the address that the server is listening on. This can be
+   * used to get the actual address used, when the address is fetched by
+   * a lookup from a hostname.
+   */
+  InternetAddress get address;
+
+  /**
    * Sets the timeout, in seconds, for sessions of this [HttpServer].
    * The default timeout is 20 minutes.
    */
   set sessionTimeout(int timeout);
 
   /**
    * Returns an [HttpConnectionsInfo] object summarizing the number of
    * current connections handled by the server.
    */
   HttpConnectionsInfo connectionsInfo();
@@ skipping 1388 matching lines @@
   final String message;
   final List<RedirectInfo> redirects;
 
   const RedirectException(String this.message,
                           List<RedirectInfo> this.redirects);
 
   String toString() => "RedirectException: $message";
 
   Uri get uri => redirects.last.location;
 }