Fix library syntax

runtime/tests/vm/test_config.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.
 
-#library("vm_test_config");
+library vm_test_config;
 
-#import("../../../tools/testing/dart/test_suite.dart");
+import '../../../tools/testing/dart/test_suite.dart';
 
 class VMTestSuite extends CCTestSuite {
   VMTestSuite(Map configuration)
       : super(configuration,
               "vm",
               "run_vm_tests",
               ["runtime/tests/vm/vm.status"],
               testPrefix: 'cc/');
 }