| Index: third_party/WebKit/Source/core/dom/Document.h
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| diff --git a/third_party/WebKit/Source/core/dom/Document.h b/third_party/WebKit/Source/core/dom/Document.h
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| index 6e3c490eaa7802d776c98e3946d0cc55af94788b..cf8a131f85499bd376a1dbf2f762200b41dc9fbc 100644
 | 
| --- a/third_party/WebKit/Source/core/dom/Document.h
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| +++ b/third_party/WebKit/Source/core/dom/Document.h
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| @@ -1050,6 +1050,8 @@ public:
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|      using WeakDocumentSet = WillBeHeapHashSet<RawPtrWillBeWeakMember<Document>>;
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|      static WeakDocumentSet& liveDocumentSet();
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|  
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| +    WebTaskRunner* loadingTaskRunner() const;
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| +
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|  protected:
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|      Document(const DocumentInit&, DocumentClassFlags = DefaultDocumentClass);
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|  
 | 
| 
 |