| Index: sdk/lib/_internal/compiler/implementation/js_backend/emitter_no_eval.dart | 
| diff --git a/sdk/lib/_internal/compiler/implementation/js_backend/emitter_no_eval.dart b/sdk/lib/_internal/compiler/implementation/js_backend/emitter_no_eval.dart | 
| index ba5ee7359435e9f64f2ef9f4536467d6722de677..7b824f7fb46c02e31eee0dfbe573435ff099f4a5 100644 | 
| --- a/sdk/lib/_internal/compiler/implementation/js_backend/emitter_no_eval.dart | 
| +++ b/sdk/lib/_internal/compiler/implementation/js_backend/emitter_no_eval.dart | 
| @@ -39,7 +39,7 @@ function(cls, constructor, prototype) { | 
| // isolateProperties themselves. | 
| return """ | 
| function(oldIsolate) { | 
| -  var isolateProperties = oldIsolate.${namer.ISOLATE_PROPERTIES}; | 
| +  var isolateProperties = oldIsolate.${namer.isolatePropertiesName}; | 
| function Isolate() { | 
| for (var staticName in isolateProperties) { | 
| if (Object.prototype.hasOwnProperty.call(isolateProperties, staticName)) { | 
| @@ -54,7 +54,7 @@ function(oldIsolate) { | 
| } | 
| Isolate.prototype = oldIsolate.prototype; | 
| Isolate.prototype.constructor = Isolate; | 
| -  Isolate.${namer.ISOLATE_PROPERTIES} = isolateProperties; | 
| +  Isolate.${namer.isolatePropertiesName} = isolateProperties; | 
| return Isolate; | 
| }"""; | 
| } | 
| @@ -106,6 +106,7 @@ $lazyInitializerLogic | 
| List<String> fields = <String>[]; | 
| visitClassFields(classElement, (Element member, | 
| String name, | 
| +                                    String accessorName, | 
| bool needsGetter, | 
| bool needsSetter, | 
| bool needsCheckedSetter) { | 
|  |