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Source/core/rendering/RenderLayerScrollableArea.cpp

Index: Source/core/rendering/RenderLayerScrollableArea.cpp
diff --git a/Source/core/rendering/RenderLayerScrollableArea.cpp b/Source/core/rendering/RenderLayerScrollableArea.cpp
index d2689a4f0f0f53dbaec48383b9fd718d6cea7ffc..8f34cce9bf39f60fe9eca2b3a342f8c50e86f06f 100644
--- a/Source/core/rendering/RenderLayerScrollableArea.cpp
+++ b/Source/core/rendering/RenderLayerScrollableArea.cpp
@@ -1400,9 +1400,9 @@ void RenderLayerScrollableArea::updateNeedsCompositedScrolling()
     }
 }
 
-bool RenderLayerScrollableArea::setNeedsCompositedScrolling(bool needsCompositedScrolling)
+bool RenderLayerScrollableArea::setNeedsCompositedScrolling(bool newNeedsCompositedScrolling)
 {
-    if (m_needsCompositedScrolling == needsCompositedScrolling)
+    if (needsCompositedScrolling() == newNeedsCompositedScrolling)
         return false;
 
     // Count the total number of RenderLayers which need composited scrolling at
@@ -1413,7 +1413,7 @@ bool RenderLayerScrollableArea::setNeedsCompositedScrolling(bool needsComposited
         m_willUseCompositedScrollingHasBeenRecorded = true;
     }
 
-    m_needsCompositedScrolling = needsCompositedScrolling;
+    m_needsCompositedScrolling = newNeedsCompositedScrolling;
 
     return true;
 }