| Index: test/unittests/compiler/machine-operator-reducer-unittest.cc | 
| diff --git a/test/unittests/compiler/machine-operator-reducer-unittest.cc b/test/unittests/compiler/machine-operator-reducer-unittest.cc | 
| index 3037ff7307871341a73c60d43c1223ca374d1a39..f63e70da5a0e75ed8d106176f20d019f70c5e6b7 100644 | 
| --- a/test/unittests/compiler/machine-operator-reducer-unittest.cc | 
| +++ b/test/unittests/compiler/machine-operator-reducer-unittest.cc | 
| @@ -28,7 +28,7 @@ class MachineOperatorReducerTest : public TypedGraphTest { | 
| protected: | 
| Reduction Reduce(Node* node) { | 
| JSOperatorBuilder javascript(zone()); | 
| -    JSGraph jsgraph(graph(), common(), &javascript, &machine_); | 
| +    JSGraph jsgraph(isolate(), graph(), common(), &javascript, &machine_); | 
| MachineOperatorReducer reducer(&jsgraph); | 
| return reducer.Reduce(node); | 
| } | 
|  |