Add early out back to Node::updateDistribution().

Source/core/dom/Node.h

Index: Source/core/dom/Node.h
diff --git a/Source/core/dom/Node.h b/Source/core/dom/Node.h
index dc0b0f822e42ab36d19932514ce099a62915f44f..f79902a4efdab957979f3e83e7e6e98ec124ca04 100644
--- a/Source/core/dom/Node.h
+++ b/Source/core/dom/Node.h
@@ -384,7 +384,6 @@ public:
     void setNeedsStyleInvalidation();
 
     void updateDistribution();
-    void recalcDistribution();
 
     bool svgFilterNeedsLayerUpdate() const { return getFlag(SVGFilterNeedsLayerUpdateFlag); }
     void setSVGFilterNeedsLayerUpdate() { setFlag(SVGFilterNeedsLayerUpdateFlag); }
@@ -799,6 +798,8 @@ private:
     bool isUserActionElementHovered() const;
     bool isUserActionElementFocused() const;
 
+    void recalcDistribution();
+
     void setStyleChange(StyleChangeType);
 
     virtual ComputedStyle* nonLayoutObjectComputedStyle() const { return nullptr; }