Update all tests

tests/language/type_variable_bounds3_test.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.
 
 // Test of parameterized types with invalid bounds.
 
 class A<K extends int> {
 }
 
 class B<X, Y> {
   foo(x) {
-    return x is A<X>;  /// 00: dynamic type error, static type warning
+    return x is A<X>;  //# 00: dynamic type error, static type warning
   }
 }
 
 main() {
   var b = new B<double, double>();
   b.foo(new A());
 }