| Index: Source/core/html/canvas/WebGLSharedObject.h
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| diff --git a/Source/core/html/canvas/WebGLSharedObject.h b/Source/core/html/canvas/WebGLSharedObject.h
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| index eec08d974b9d000031c9e166e4b3cc4b60475754..ab27abff8dfe0a4b1ea04d25da23c7ff7e1d3c60 100644
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| --- a/Source/core/html/canvas/WebGLSharedObject.h
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| +++ b/Source/core/html/canvas/WebGLSharedObject.h
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| @@ -43,9 +43,13 @@ public:
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|  
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|      virtual bool isBuffer() const { return false; }
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|      virtual bool isProgram() const { return false; }
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| +    virtual bool isQuery() const { return false; }
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|      virtual bool isRenderbuffer() const { return false; }
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| +    virtual bool isSampler() const { return false; }
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|      virtual bool isShader() const { return false; }
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| +    virtual bool isSync() const { return false; }
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|      virtual bool isTexture() const { return false; }
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| +    virtual bool isTransformFeedback() const { return false; }
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|  
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|      virtual bool validate(const WebGLContextGroup* contextGroup, const WebGLRenderingContextBase*) const override final
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|      {
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| 
 |