Drop finalization for ElementShadows.

third_party/WebKit/Source/core/dom/shadow/ElementShadow.h

 /*
  * Copyright (C) 2012 Google Inc. All rights reserved.
  *
  * Redistribution and use in source and binary forms, with or without
  * modification, are permitted provided that the following conditions are
  * met:
  *
  *     * Redistributions of source code must retain the above copyright
  * notice, this list of conditions and the following disclaimer.
  *     * Neither the name of Google Inc. nor the names of its
@@ skipping 20 matching lines @@
 #include "bindings/core/v8/TraceWrapperMember.h"
 #include "core/CoreExport.h"
 #include "core/dom/shadow/ShadowRoot.h"
 #include "platform/heap/Handle.h"
 #include "wtf/Noncopyable.h"
 
 namespace blink {
 
 class ElementShadowV0;
 
-class CORE_EXPORT ElementShadow final
-    : public GarbageCollectedFinalized<ElementShadow>,
-      public TraceWrapperBase {
+class CORE_EXPORT ElementShadow final : public GarbageCollected<ElementShadow>,
+                                        public TraceWrapperBase {
   WTF_MAKE_NONCOPYABLE(ElementShadow);
 
  public:
   static ElementShadow* create();
-  ~ElementShadow();
 
   Element& host() const {
     DCHECK(m_shadowRoot);
     return m_shadowRoot->host();
   }
 
   // TODO(hayato): Remove youngestShadowRoot() and oldestShadowRoot() from
   // ElementShadow
   ShadowRoot& youngestShadowRoot() const;
   ShadowRoot& oldestShadowRoot() const {
@@ skipping 57 matching lines @@
 
 inline void ElementShadow::distributeIfNeeded() {
   if (m_needsDistributionRecalc)
     distribute();
   m_needsDistributionRecalc = false;
 }
 
 }  // namespace blink
 
 #endif