IO v2: Update a number of HTTP tests to pass

runtime/bin/socket_patch.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.
 
 patch class RawServerSocket  {
   /* patch */ static Future<RawServerSocket> bind([String address = "127.0.0.1",
                                                    int port = 0,
                                                    int backlog = 0]) {
     return _RawServerSocket.bind(address, port, backlog);
   }
@@ skipping 101 matching lines @@
 
   static Future<_NativeSocket> bind(String address,
                                     int port,
                                     int backlog) {
     var socket = new _NativeSocket.listen();
     var result = socket.nativeCreateBindListen(address, port, backlog);
     if (result is OSError) {
       return new Future.immediateError(
           new SocketIOException("Failed to create server socket", result));
     }
-    if (port != 0) result.localPort = port;
+    if (port != 0) socket.localPort = port;
     return new Future.immediate(socket);
   }
 
   _NativeSocket.normal() : typeFlags = TYPE_NORMAL_SOCKET {
     eventHandlers = new List.fixedLength(EVENT_COUNT + 1);
     _EventHandler._start();
   }
 
   _NativeSocket.listen() : typeFlags = TYPE_LISTENING_SOCKET {
     eventHandlers = new List.fixedLength(EVENT_COUNT + 1);
@@ skipping 817 matching lines @@
     _raw.onBadCertificate = callback;
   }
 
   X509Certificate get peerCertificate {
     if (_raw == null) {
      throw new StateError("peerCertificate called on destroyed SecureSocket");
     }
     return _raw.peerCertificate;
   }
 }