Revert "Revert "Dartium changes for custom element lifecycle events.""

Source/bindings/dart/DartDOMWrapper.cpp

 // Copyright 2011, 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.
 //    * Redistributions in binary form must reproduce the above
@@ skipping 13 matching lines @@
 // LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
 // DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
 // THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
 // (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
 // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 #include "config.h"
 #include "bindings/dart/DartDOMWrapper.h"
 
 #include "DartCSSStyleDeclaration.h"
-#include "DartCustomElement.h"
 #include "DartDOMException.h"
 #include "DartHTMLElement.h"
 #include "DartNode.h"
 #include "bindings/dart/DartUtilities.h"
 #include "core/html/HTMLFormControlElement.h"
 #include "core/html/LabelableElement.h"
 
 #include <stdio.h>
 #include <wtf/text/WTFString.h>
 
@@ skipping 17 matching lines @@
         type = Dart_GetType(library, Dart_NewStringFromCString(className), 0, 0);
         ASSERT(!Dart_IsError(type));
 
         persistentType = Dart_NewPersistentHandle(type);
         (*table)[index] = persistentType;
     }
 
     return type;
 }
 
-Dart_WeakPersistentHandle DartDOMWrapper::lookupCustomElementWrapper(
-    DartDOMData* domData, Dart_WeakPersistentHandle wrapper, Node* domObject)
-{
-    ASSERT(wrapper);
-    ASSERT(domObject->isCustomElement());
-    return DartCustomElement::lookupWrapper(domData, wrapper, reinterpret_cast<Element*>(domObject));
-}
-
 Dart_Handle DartDOMWrapper::exceptionCodeToDartException(ExceptionCode exceptionCode)
 {
     ASSERT(exceptionCode > 0);
 
     // FIXME: Get a better exception message here.
     RefPtr<DOMException> domException = DOMException::create(exceptionCode, "Internal Dartium Exception");
 
     return DartDOMException::toDart(domException);
 }
 
 Dart_Handle DartDOMWrapper::exceptionCodeToDartException(DartExceptionState& exceptionState)
 {
     return exceptionCodeToDartException(exceptionState.code());
 }
 
 }