| Index: tests/compiler/dart2js/related_types.dart
 | 
| diff --git a/tests/compiler/dart2js/related_types.dart b/tests/compiler/dart2js/related_types.dart
 | 
| index d3f04e3c90a42279f96219cf1d88215772b8cac9..32f5139f26c5f461391f614a78a4f5c2fcb7131c 100644
 | 
| --- a/tests/compiler/dart2js/related_types.dart
 | 
| +++ b/tests/compiler/dart2js/related_types.dart
 | 
| @@ -76,7 +76,7 @@ class RelatedTypesChecker extends TraversalVisitor<DartType, dynamic> {
 | 
|        : this.resolvedAst = resolvedAst,
 | 
|          super(resolvedAst.elements);
 | 
|  
 | 
| -  ClassWorld get world => compiler.world;
 | 
| +  ClassWorld get world => compiler.closedWorld;
 | 
|  
 | 
|    CoreClasses get coreClasses => compiler.coreClasses;
 | 
|  
 | 
| 
 |