Make core libraries use generic method syntax.

sdk/lib/io/http_parser.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.
 
 part of dart.io;
 
 // Global constants.
 class _Const {
   // Bytes for "HTTP".
   static const HTTP = const [72, 84, 84, 80];
@@ skipping 102 matching lines @@
   int _pauseCount = 1;
   Function _userOnData;
   bool _scheduled = false;
 
   _HttpDetachedStreamSubscription(this._subscription,
                                   this._injectData,
                                   this._userOnData);
 
   bool get isPaused => _subscription.isPaused;
 
-  Future/*<T>*/ asFuture/*<T>*/([/*=T*/ futureValue]) =>
-      _subscription.asFuture/*<T>*/(futureValue);
+  Future<T> asFuture<T>([T futureValue]) =>
+      _subscription.asFuture<T>(futureValue);
 
   Future cancel() {
     _isCanceled = true;
     _injectData = null;
     return _subscription.cancel();
   }
 
   void onData(void handleData(List<int> data)) {
     _userOnData = handleData;
     _subscription.onData(handleData);
@@ skipping 929 matching lines @@
     }
   }
 
   void _reportError(error, [stackTrace]) {
     if (_socketSubscription != null) _socketSubscription.cancel();
     _state = _State.FAILURE;
     _controller.addError(error, stackTrace);
     _controller.close();
   }
 }