Move Layout Tree Construction code into Element::rebuildLayoutTree()

third_party/WebKit/Source/core/dom/Element.h

Index: third_party/WebKit/Source/core/dom/Element.h
diff --git a/third_party/WebKit/Source/core/dom/Element.h b/third_party/WebKit/Source/core/dom/Element.h
index 208585d7af83e48a1ed63bc2b1436893cec7586d..6f673b53d6c652c7d3db5fb839eb9149876bc373 100644
--- a/third_party/WebKit/Source/core/dom/Element.h
+++ b/third_party/WebKit/Source/core/dom/Element.h
@@ -400,6 +400,7 @@ class CORE_EXPORT Element : public ContainerNode {
   virtual LayoutObject* createLayoutObject(const ComputedStyle&);
   virtual bool layoutObjectIsNeeded(const ComputedStyle&);
   void recalcStyle(StyleRecalcChange, Text* nextTextSibling = nullptr);
+  StyleRecalcChange rebuildLayoutTree();

[nainar, 2016/10/07 05:05:05]

Moved this here because it will need to be accessed in Document in a future CL

   void pseudoStateChanged(CSSSelector::PseudoType);
   void setAnimationStyleChange(bool);
   void clearAnimationStyleChange();
@@ -815,8 +816,7 @@ class CORE_EXPORT Element : public ContainerNode {
   PassRefPtr<ComputedStyle> propagateInheritedProperties(StyleRecalcChange);
 
   StyleRecalcChange recalcOwnStyle(StyleRecalcChange);
-  StyleRecalcChange rebuildLayoutTree();
-
+  void reattachPseudoElementLayoutTree(PseudoId);
   inline void checkForEmptyStyleChange();
 
   void updatePseudoElement(PseudoId, StyleRecalcChange);