| Index: Source/core/rendering/RenderFlowThread.cpp | 
| diff --git a/Source/core/rendering/RenderFlowThread.cpp b/Source/core/rendering/RenderFlowThread.cpp | 
| index 97ef84a2c193504475590281461fd5efb34d3ee8..40c5e5687e3a6a7b0429b674442a982a53c8c9b9 100644 | 
| --- a/Source/core/rendering/RenderFlowThread.cpp | 
| +++ b/Source/core/rendering/RenderFlowThread.cpp | 
| @@ -193,8 +193,6 @@ void RenderFlowThread::validateRegions() | 
|  | 
| void RenderFlowThread::layout() | 
| { | 
| -    StackStats::LayoutCheckPoint layoutCheckPoint; | 
| - | 
| m_pageLogicalSizeChanged = m_regionsInvalidated && everHadLayout(); | 
|  | 
| // In case this is the second pass of the normal phase we need to update the auto-height regions to their initial value. | 
|  |