test rename overhaul: step 8 - language tests

tests/language/test_negative_test.dart

 // Copyright (c) 2011, 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 program which has a syntax error. This test is to
 // ensure that the resulting parse error message is correctly
 // displayed without being garbled.
 
 class Test {
   static foo() {
     return "hi
   }
   static testMain() {
     List a = {1 : 1};
     List b = {1 : 1};
     return a == b;
   }
 }
 
 main() {
   TestNegativeTest.testMain();
 }