Upgrade in-document custom elements when an element is defined.

third_party/WebKit/Source/core/dom/custom/V0CustomElementCallbackInvocation.h

 /*
  * Copyright (C) 2013 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:
  *
  * 1. Redistributions of source code must retain the above copyright
  *    notice, this list of conditions and the following disclaimer.
  * 2. Redistributions in binary form must reproduce the above copyright
@@ skipping 20 matching lines @@
 #ifndef V0CustomElementCallbackInvocation_h
 #define V0CustomElementCallbackInvocation_h
 
 #include "core/dom/custom/V0CustomElementLifecycleCallbacks.h"
 #include "core/dom/custom/V0CustomElementProcessingStep.h"
 #include "wtf/text/AtomicString.h"
 
 namespace blink {
 
 class V0CustomElementCallbackInvocation : public V0CustomElementProcessingStep {
-    WTF_MAKE_NONCOPYABLE(V0CustomElementCallbackInvocation);
+    DISALLOW_COPY_AND_ASSIGN(V0CustomElementCallbackInvocation);
 public:
     static V0CustomElementCallbackInvocation* createInvocation(V0CustomElementLifecycleCallbacks*, V0CustomElementLifecycleCallbacks::CallbackType);
     static V0CustomElementCallbackInvocation* createAttributeChangedInvocation(V0CustomElementLifecycleCallbacks*, const AtomicString& name, const AtomicString& oldValue, const AtomicString& newValue);
 
 protected:
     V0CustomElementCallbackInvocation(V0CustomElementLifecycleCallbacks* callbacks)
         : m_callbacks(callbacks)
     {
     }
 
     V0CustomElementLifecycleCallbacks* callbacks() { return m_callbacks.get(); }
 
     DECLARE_VIRTUAL_TRACE();
 
 private:
     Member<V0CustomElementLifecycleCallbacks> m_callbacks;
 };
 
 } // namespace blink
 
 #endif // V0CustomElementCallbackInvocation_h