Migrated test block 29 to Dart 2.0

tests/corelib_2/symbol_reserved_word_test.dart

 // Copyright (c) 2014, 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.
 
 import "package:expect/expect.dart";
 
 void checkBadSymbol(String s) {
   Expect.throws(() => new Symbol(s), (e) => e is ArgumentError);
 }
 
 main() {
   var x;
 
   // 'void' is allowed as a symbol name.
   x = const Symbol('void'); //     //# 01: ok
   x = #void; //                    //# 02: ok
   x = new Symbol('void'); //       //# 03: ok
 
   // However, it is not allowed as a part of a symbol name.
   x = const Symbol('void.foo'); // //# 04: compile-time error
-  x = #void.foo; //                //# 05: static type warning
+  x = #void.foo; //                //# 05: compile-time error
   checkBadSymbol('void.foo'); //   //# 06: ok
   x = const Symbol('foo.void'); // //# 07: compile-time error
   x = #foo.void; //                //# 08: compile-time error
   checkBadSymbol('foo.void'); //   //# 09: ok
 
   // All other reserved words are disallowed.
   x = const Symbol('assert'); //   //# 10: compile-time error
   x = const Symbol('break'); //    //# 10: continued
   x = const Symbol('case'); //     //# 10: continued
   x = const Symbol('catch'); //    //# 10: continued
@@ skipping 83 matching lines @@
   checkBadSymbol('super'); //      //# 12: continued
   checkBadSymbol('switch'); //     //# 12: continued
   checkBadSymbol('this'); //       //# 12: continued
   checkBadSymbol('throw'); //      //# 12: continued
   checkBadSymbol('true'); //       //# 12: continued
   checkBadSymbol('try'); //        //# 12: continued
   checkBadSymbol('var'); //        //# 12: continued
   checkBadSymbol('while'); //      //# 12: continued
   checkBadSymbol('with'); //       //# 12: continued
 }