Change the signature for all network bind calls.

tests/standalone/io/http_close_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.
 //
 // VMOptions=
 // VMOptions=--short_socket_read
 // VMOptions=--short_socket_write
 // VMOptions=--short_socket_read --short_socket_write
 
 import "package:expect/expect.dart";
 import "dart:async";
 import "dart:io";
 import "dart:typed_data";
 
 
 void testClientAndServerCloseNoListen(int connections) {
-  HttpServer.bind().then((server) {
+  HttpServer.bind("127.0.0.1", 0).then((server) {
     int closed = 0;
     server.listen((request) {
       request.response.close();
       request.response.done.then((_) {
         closed++;
         if (closed == connections) {
           Expect.equals(0, server.connectionsInfo().active);
           Expect.equals(server.connectionsInfo().total,
                         server.connectionsInfo().idle);
           server.close();
         }
       });
     });
     var client = new HttpClient();
     for (int i = 0; i < connections; i++) {
       client.get("127.0.0.1", server.port, "/")
           .then((request) => request.close())
           .then((response) {
           });
     }
   });
 }
 
 
 void testClientCloseServerListen(int connections) {
-  HttpServer.bind().then((server) {
+  HttpServer.bind("127.0.0.1", 0).then((server) {
     int closed = 0;
     void check() {
       closed++;
       if (closed == connections * 2) {
         Expect.equals(0, server.connectionsInfo().active);
         Expect.equals(server.connectionsInfo().total,
                       server.connectionsInfo().idle);
         server.close();
       }
     }
     server.listen((request) {
       request.listen(
           (_) {},
           onDone: () {
             request.response.close();
             request.response.done.then((_) => check());
           });
     });
     var client = new HttpClient();
     for (int i = 0; i < connections; i++) {
       client.get("127.0.0.1", server.port, "/")
           .then((request) => request.close())
           .then((response) => check());
     }
   });
 }
 
 
 void testClientCloseSendingResponse(int connections) {
-  HttpServer.bind().then((server) {
+  HttpServer.bind("127.0.0.1", 0).then((server) {
     int closed = 0;
     void check() {
       closed++;
       // Wait for both server and client to see the connections as closed.
       if (closed == connections * 2) {
         Expect.equals(0, server.connectionsInfo().active);
         Expect.equals(server.connectionsInfo().total,
                       server.connectionsInfo().idle);
         server.close();
       }
@@ skipping 26 matching lines @@
   });
 }
 
 
 void main() {
   testClientAndServerCloseNoListen(10);
   testClientCloseServerListen(10);
   testClientCloseSendingResponse(10);
 }