Rework Timer interface.

sdk/lib/io/socket_stream_impl.dart

 // Copyright (c) 2012, 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.
 
 part of dart.io;
 
 class _SocketInputStream implements InputStream {
   _SocketInputStream(Socket socket) : _socket = socket {
     if (_socket._closed) _closed = true;
     _socket.onClosed = _onClosed;
@@ skipping 84 matching lines @@
     if (_closing) return;
     _closing = true;
     if (!_pendingWrites.isEmpty) {
       // Mark the socket for close when all data is written.
       _socket._onWrite = _onWrite;
     } else {
       // Close the socket for writing.
       _socket._closeWrite();
       _closed = true;
       // Invoke the callback asynchronously.
-      new Timer(0, (t) {
+      Timer.run(() {
         if (_onClosed != null) _onClosed();
       });
     }
   }
 
   void destroy() {
     _socket._onWrite = null;
     _pendingWrites.clear();
     _socket.close();
     _closed = true;
@@ skipping 107 matching lines @@
   }
 
   Socket _socket;
   _BufferList _pendingWrites;
   Function _onNoPendingWrites;
   Function _onClosed;
   bool _closing = false;
   bool _closed = false;
   bool _error = false;
 }