Update Custom Elements API to new names.

Source/core/dom/custom/CustomElement.cpp

 /*
  * 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 106 matching lines @@
 {
     ASSERT(element->customElementState() == Element::Upgraded);
     CustomElementCallbackScheduler::scheduleAttributeChangedCallback(definitionFor(element)->callbacks(), element, name, oldValue, newValue);
 }
 
 void CustomElement::didEnterDocument(Element* element, const Document& document)
 {
     ASSERT(element->customElementState() == Element::Upgraded);
     if (!document.domWindow())
         return;
-    CustomElementCallbackScheduler::scheduleEnteredViewCallback(definitionFor(element)->callbacks(), element);
+    CustomElementCallbackScheduler::scheduleAttachedCallback(definitionFor(element)->callbacks(), element);
 }
 
 void CustomElement::didLeaveDocument(Element* element, const Document& document)
 {
     ASSERT(element->customElementState() == Element::Upgraded);
     if (!document.domWindow())
         return;
-    CustomElementCallbackScheduler::scheduleLeftViewCallback(definitionFor(element)->callbacks(), element);
+    CustomElementCallbackScheduler::scheduleDetachedCallback(definitionFor(element)->callbacks(), element);
 }
 
 void CustomElement::wasDestroyed(Element* element)
 {
     switch (element->customElementState()) {
     case Element::NotCustomElement:
         ASSERT_NOT_REACHED();
         break;
 
     case Element::WaitingForUpgrade:
@@ skipping 11 matching lines @@
     ASSERT_UNUSED(result, result.isNewEntry);
 }
 
 CustomElement::DefinitionMap& CustomElement::definitions()
 {
     DEFINE_STATIC_LOCAL(DefinitionMap, map, ());
     return map;
 }
 
 } // namespace WebCore