Change the signature for all network bind calls.

tests/standalone/io/http_10_test.dart

 // (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:isolate";
 import "dart:io";
 
 // Client makes a HTTP 1.0 request without connection keep alive. The
 // server sets a content length but still needs to close the
 // connection as there is no keep alive.
 void testHttp10NoKeepAlive() {
-  HttpServer.bind().then((server) {
+  HttpServer.bind("127.0.0.1", 0).then((server) {
     server.listen(
         (HttpRequest request) {
           Expect.isNull(request.headers.value('content-length'));
           Expect.equals(-1, request.contentLength);
           var response = request.response;
           response.contentLength = 1;
           Expect.equals("1.0", request.protocolVersion);
           response.done
               .then((_) => Expect.fail("Unexpected response completion"))
               .catchError((error) => Expect.isTrue(error is HttpException));
@@ skipping 34 matching lines @@
     }
     makeRequest();
   });
 }
 
 
 // Client makes a HTTP 1.0 request and the server does not set a
 // content length so it has to close the connection to mark the end of
 // the response.
 void testHttp10ServerClose() {
-  HttpServer.bind().then((server) {
+  HttpServer.bind("127.0.0.1", 0).then((server) {
     server.listen(
         (HttpRequest request) {
           Expect.isNull(request.headers.value('content-length'));
           Expect.equals(-1, request.contentLength);
           request.listen((_) {}, onDone: () {
             var response = request.response;
             Expect.equals("1.0", request.protocolVersion);
             response.write("Z");
             response.close();
           });
@@ skipping 32 matching lines @@
     }
     makeRequest();
   });
 }
 
 
 // Client makes a HTTP 1.0 request with connection keep alive. The
 // server sets a content length so the persistent connection can be
 // used.
 void testHttp10KeepAlive() {
-  HttpServer.bind().then((server) {
+  HttpServer.bind("127.0.0.1", 0).then((server) {
     server.listen(
         (HttpRequest request) {
           Expect.isNull(request.headers.value('content-length'));
           Expect.equals(-1, request.contentLength);
           var response = request.response;
           response.contentLength = 1;
           Expect.equals("1.0", request.protocolVersion);
           response.write("Z");
           response.close();
         },
@@ skipping 35 matching lines @@
       sendRequest();
     });
   });
 }
 
 
 // Client makes a HTTP 1.0 request with connection keep alive. The
 // server does not set a content length so it cannot honor connection
 // keep alive.
 void testHttp10KeepAliveServerCloses() {
-  HttpServer.bind().then((server) {
+  HttpServer.bind("127.0.0.1", 0).then((server) {
     server.listen(
         (HttpRequest request) {
           Expect.isNull(request.headers.value('content-length'));
           Expect.equals(-1, request.contentLength);
           var response = request.response;
           Expect.equals("1.0", request.protocolVersion);
           response.write("Z");
           response.close();
         },
         onError: (e) {
@@ skipping 31 matching lines @@
   });
 }
 
 
 void main() {
   testHttp10NoKeepAlive();
   testHttp10ServerClose();
   testHttp10KeepAlive();
   testHttp10KeepAliveServerCloses();
 }