| Index: third_party/WebKit/Source/core/dom/ExecutionContext.h
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| diff --git a/third_party/WebKit/Source/core/dom/ExecutionContext.h b/third_party/WebKit/Source/core/dom/ExecutionContext.h
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| index ca79caee6c5d6c278719340516b0eef2a105594f..130ba2d60795231ebc979cc0bcd38af6fd54be84 100644
 | 
| --- a/third_party/WebKit/Source/core/dom/ExecutionContext.h
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| +++ b/third_party/WebKit/Source/core/dom/ExecutionContext.h
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| @@ -78,7 +78,9 @@ public:
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|      virtual bool isSharedWorkerGlobalScope() const { return false; }
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|      virtual bool isServiceWorkerGlobalScope() const { return false; }
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|      virtual bool isCompositorWorkerGlobalScope() const { return false; }
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| +    virtual bool isAnimationWorkletGlobalScope() const { return false; }
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|      virtual bool isPaintWorkletGlobalScope() const { return false; }
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| +    virtual bool isThreadedWorkletGlobalScope() const { return false; }
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|      virtual bool isJSExecutionForbidden() const { return false; }
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|  
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|      virtual bool isContextThread() const { return true; }
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| 
 |