Repeats and fixes the changes landed & reverted as CL 1789553003.

tests/compiler/dart2js/bad_loop_test.dart

Index: tests/compiler/dart2js/bad_loop_test.dart
diff --git a/tests/compiler/dart2js/bad_loop_test.dart b/tests/compiler/dart2js/bad_loop_test.dart
index 525aa8ce2efc6e5e813c32c58398d9c23a777685..bc6d43d59c2a176272aeaf61bbeb6680c6d5786e 100644
--- a/tests/compiler/dart2js/bad_loop_test.dart
+++ b/tests/compiler/dart2js/bad_loop_test.dart
@@ -1,4 +1,4 @@
-// Copyright (c) 2013, the Dart project authors.  Please see the AUTHORS file
+// Copyright (c) 2016, 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.
 
@@ -8,7 +8,7 @@ import "package:async_helper/async_helper.dart";
 
 import 'package:compiler/compiler.dart'
        show Diagnostic;
-import 'package:compiler/compiler_new.dart' show CompilerOptions;
+import 'package:compiler/src/options.dart' show CompilerOptions;
 import 'package:compiler/src/old_to_new_api.dart';
 
 main() {