Custom Element should have a wrapper while frame navigation

Source/core/dom/Element.cpp

 /*
  * Copyright (C) 1999 Lars Knoll (knoll@kde.org)
  *           (C) 1999 Antti Koivisto (koivisto@kde.org)
  *           (C) 2001 Peter Kelly (pmk@post.com)
  *           (C) 2001 Dirk Mueller (mueller@kde.org)
  *           (C) 2007 David Smith (catfish.man@gmail.com)
  * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2012, 2013 Apple Inc. All rights reserved.
  *           (C) 2007 Eric Seidel (eric@webkit.org)
  *
  * This library is free software; you can redistribute it and/or
@@ skipping 3219 matching lines @@
 v8::Handle<v8::Object> Element::wrapCustomElement(v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
 {
     ASSERT(!DOMDataStore::containsWrapperNonTemplate(this, isolate));
 
     ASSERT(!creationContext.IsEmpty());
     v8::Handle<v8::Context> context = creationContext->CreationContext();
 
     if (!isUpgradedCustomElement() || DOMWrapperWorld::world(context).isIsolatedWorld())
         return ContainerNode::wrap(creationContext, isolate);
 
-    V8PerContextData* perContextData = V8PerContextData::from(context);
-    if (!perContextData)
-        return v8::Handle<v8::Object>();
-
-    CustomElementBinding* binding = perContextData->customElementBinding(customElementDefinition());
     const WrapperTypeInfo* wrapperType = wrapperTypeInfo();
     v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, wrapperType, toScriptWrappableBase(), isolate);
     if (wrapper.IsEmpty())
         return v8::Handle<v8::Object>();
 
+    V8PerContextData* perContextData = V8PerContextData::from(context);
+    if (!perContextData)
+        return wrapper;
+
+    CustomElementBinding* binding = perContextData->customElementBinding(customElementDefinition());
+
     wrapper->SetPrototype(binding->prototype());
 
     wrapperType->refObject(toScriptWrappableBase());
     V8DOMWrapper::associateObjectWithWrapperNonTemplate(this, wrapperType, wrapper, isolate);
     return wrapper;
 }
 
 } // namespace blink