Fix dart2js after InternetAddress change

sdk/lib/_internal/lib/io_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 _Directory {
   patch static _current() {
     throw new UnsupportedError("Directory._current");
   }
   patch static _setCurrent(path) {
     throw new UnsupportedError("Directory_SetCurrent");
@@ skipping 202 matching lines @@
       {String workingDirectory,
        Map<String, String> environment,
        bool includeParentEnvironment: true,
        bool runInShell: false,
        Encoding stdoutEncoding: SYSTEM_ENCODING,
        Encoding stderrEncoding: SYSTEM_ENCODING}) {
     throw new UnsupportedError("Process.runSync");
   }
 }
 
+class _InternetAddress {

[Anders Johnsen, 2013/11/20 11:57:18]

This looks unused.

[Søren Gjesse, 2013/11/20 12:02:37]

Thanks, removed.

+  _InternetAddress.parse(String address) {
+    throw new UnsupportedError("InternetAddress.lookup");
+  }
+}
+
 patch class InternetAddress {
   patch static InternetAddress get LOOPBACK_IP_V4 {
     throw new UnsupportedError("InternetAddress.LOOPBACK_IP_V4");
   }
   patch static InternetAddress get LOOPBACK_IP_V6 {
     throw new UnsupportedError("InternetAddress.LOOPBACK_IP_V6");
   }
   patch static InternetAddress get ANY_IP_V4 {
     throw new UnsupportedError("InternetAddress.ANY_IP_V4");
   }
   patch static InternetAddress get ANY_IP_V6 {
     throw new UnsupportedError("InternetAddress.ANY_IP_V6");
   }
+  patch InternetAddress(String address) {
+    throw new UnsupportedError("InternetAddress");
+  }
   patch static Future<List<InternetAddress>> lookup(
       String host, {InternetAddressType type: InternetAddressType.ANY}) {
     throw new UnsupportedError("InternetAddress.lookup");
   }
 }
 
 patch class NetworkInterface {
   patch static Future<List<NetworkInterface>> list({
       bool includeLoopback: false,
       bool includeLinkLocal: false,
@@ skipping 102 matching lines @@
   patch static bool get isSupported {
     throw new UnsupportedError("_FileSystemWatcher.isSupported");
   }
 }
 
 patch class _IOService {
   patch static Future dispatch(int request, List data) {
     throw new UnsupportedError("_IOService.dispatch");
   }
 }