fix issue 356 by making test match spec

tests/language/src/PseudoKWTest.dart

-// 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.
 // Check that we can use pseudo keywords as names in function level code.
 
 
 class PseudoKWTest {
   static testMain() {
 
-    // This list is taken from the 'identifier' production
-    // of the Dart grammar. It lists all the pseudo-keywords
-    // that are legal identifiers at the function level.
+    // This is a list of built-in identifiers from the Dart spec.
+    // It sanity checks that these pseudo-keywords are legal identifiers.
 
     var abstract = 0;
+    var assert = 0;
+    var call = 0;
+    var Dynamic = 0;
     var factory = 0;
     var get = 0;
     var implements = 0;
     var import = 0;
     var interface = 0;
     var library = 0;
-    var native = 0;
     var negate = 0;
     var operator = 0;
     var set = 0;
     var source = 0;
     var static = 0;
+    var typedef = 0;
+
+    // "native" is a per-implementation extension that is not a part of the
+    // Dart language.  While it is not an official built-in identifier, it
+    // is useful to ensure that it remains a legal identifier.
+    var native = 0;
+
+
+    // The code below adds a few additional variants of usage without any
+    // attempt at complete coverage.
     {
       void factory(set) {
         return 0;
       }
     }
 
     get: while (import > 0) {
       break get;
     }
 
     return static + library * operator;
   }
 }
 
 
 main() {
   PseudoKWTest.testMain();
 }