| Index: Source/core/rendering/RenderRubyRun.h
 | 
| diff --git a/Source/core/rendering/RenderRubyRun.h b/Source/core/rendering/RenderRubyRun.h
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| index 37a1ee32c39966737e9cb5c17966a9cb629dbbd8..cd1e4e28b3e81839a3706da9ff009074a5e3fa6f 100644
 | 
| --- a/Source/core/rendering/RenderRubyRun.h
 | 
| +++ b/Source/core/rendering/RenderRubyRun.h
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| @@ -74,6 +74,7 @@ private:
 | 
|  
 | 
|      virtual bool isRubyRun() const { return true; }
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|      virtual const char* renderName() const { return "RenderRubyRun (anonymous)"; }
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| +    virtual bool supportsPartialLayout() const OVERRIDE { return false; }
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|      virtual bool createsAnonymousWrapper() const { return true; }
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|      virtual void removeLeftoverAnonymousBlock(RenderBlock*) { }
 | 
|  };
 | 
| 
 |