| Index: Source/core/dom/ChildListMutationScope.h | 
| diff --git a/Source/core/dom/ChildListMutationScope.h b/Source/core/dom/ChildListMutationScope.h | 
| index 78c63c3844549b675879954c423617d99b983b7e..442df97e19be2b6a4e27fc04675a07d4c861c282 100644 | 
| --- a/Source/core/dom/ChildListMutationScope.h | 
| +++ b/Source/core/dom/ChildListMutationScope.h | 
| @@ -77,7 +77,7 @@ class ChildListMutationScope { | 
| public: | 
| explicit ChildListMutationScope(Node* target) | 
| { | 
| -        if (target->document()->hasMutationObserversOfType(MutationObserver::ChildList)) | 
| +        if (target->document().hasMutationObserversOfType(MutationObserver::ChildList)) | 
| m_accumulator = ChildListMutationAccumulator::getOrCreate(target); | 
| } | 
|  | 
|  |