Revert of Initial skeleton of Accessibility Object Model Phase 1

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

Index: third_party/WebKit/Source/core/dom/Element.cpp
diff --git a/third_party/WebKit/Source/core/dom/Element.cpp b/third_party/WebKit/Source/core/dom/Element.cpp
index 04767ec9b562cacd33e4f3d0dfa6099b57730937..9fb377c3297e3e41caa1aa75c6fcef95072b3dc4 100644
--- a/third_party/WebKit/Source/core/dom/Element.cpp
+++ b/third_party/WebKit/Source/core/dom/Element.cpp
@@ -1187,24 +1187,6 @@
   return cache->get()->computedNameForNode(this);
 }
 
-AccessibleNode* Element::existingAccessibleNode() const {
-  if (!RuntimeEnabledFeatures::accessibilityObjectModelEnabled())
-    return nullptr;
-
-  if (!hasRareData())
-    return nullptr;
-
-  return elementRareData()->accessibleNode();
-}
-
-AccessibleNode* Element::accessibleNode() {
-  if (!RuntimeEnabledFeatures::accessibilityObjectModelEnabled())
-    return nullptr;
-
-  ElementRareData& rareData = ensureElementRareData();
-  return rareData.ensureAccessibleNode(this);
-}
-
 const AtomicString& Element::getAttribute(const AtomicString& localName) const {
   if (!elementData())
     return nullAtom;