Some use of the new @static-clean and /// annotations in shared tests

tests/language/src/DefaultImplementationTest.dart

Index: tests/language/src/DefaultImplementationTest.dart
diff --git a/tests/language/src/DefaultImplementationTest.dart b/tests/language/src/DefaultImplementationTest.dart
index a6647420a206de7dfcccd506fcea52828fe80e25..088322dbc135b634a2422f6892f4174d02e06812 100644
--- a/tests/language/src/DefaultImplementationTest.dart
+++ b/tests/language/src/DefaultImplementationTest.dart
@@ -1,10 +1,12 @@
-// Copyright (c) 2011, the Dart project authors.  Please see the AUTHORS file
+// 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.
 // Dart test to verify that factory classes are working.
 
+// @static-clean
+
 interface Point default PointImplementation {
-  Point(x, y);
+  Point(int x, int y);
 
   final int x;
   final int y;