dart:io | Remove uses of Options class from standalone tests. Mark Options deprecated.

tests/standalone/io/http_server_close_response_after_error_client.dart

Index: tests/standalone/io/http_server_close_response_after_error_client.dart
diff --git a/tests/standalone/io/http_server_close_response_after_error_client.dart b/tests/standalone/io/http_server_close_response_after_error_client.dart
index 990d34a44e04a2439a577901d1c74889b1e94cb0..cd739993bb533778af9c5dcb5b1974012ede4938 100644
--- a/tests/standalone/io/http_server_close_response_after_error_client.dart
+++ b/tests/standalone/io/http_server_close_response_after_error_client.dart
@@ -1,26 +1,25 @@
-// 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.
-
-import 'dart:async';
-import 'dart:io';
-
-void main() {
-  int port = int.parse(new Options().arguments.first);
-  var client = new HttpClient();
-  const MAX = 64;
-  int count = 0;
-  void run() {
-    if (count++ == MAX) exit(0);
-    Socket.connect('127.0.0.1', port).then((socket) {
-      socket.write("POST / HTTP/1.1\r\n");
-      socket.write("Content-Length: 10\r\n");
-      socket.write("\r\n");
-      socket.write("LALALA");
-      socket.destroy();
-      socket.listen(null, onDone: run);
-    });
-  }
-  for (int i = 0; i < 4; i++) run();
-}
-
+// 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.
+
+import 'dart:async';
+import 'dart:io';
+
+void main(List<String> arguments) {
+  int port = int.parse(arguments.first);
+  var client = new HttpClient();
+  const MAX = 64;
+  int count = 0;
+  void run() {
+    if (count++ == MAX) exit(0);
+    Socket.connect('127.0.0.1', port).then((socket) {
+      socket.write("POST / HTTP/1.1\r\n");
+      socket.write("Content-Length: 10\r\n");
+      socket.write("\r\n");
+      socket.write("LALALA");
+      socket.destroy();
+      socket.listen(null, onDone: run);
+    });
+  }
+  for (int i = 0; i < 4; i++) run();
+}