Remove custom element type extensions.

sky/engine/bindings/core/v8/CustomElementConstructorBuilder.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:
  *
  *     * 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 153 matching lines @@
 }
 
 bool CustomElementConstructorBuilder::createConstructor(Document* document, CustomElementDefinition* definition, ExceptionState& exceptionState)
 {
     ASSERT(!m_prototype.IsEmpty());
     ASSERT(m_constructor.IsEmpty());
     ASSERT(document);
 
     v8::Isolate* isolate = m_scriptState->isolate();
 
-    if (!prototypeIsValid(definition->descriptor().type(), exceptionState))
+    if (!prototypeIsValid(definition->descriptor().localName(), exceptionState))
         return false;
 
     v8::Local<v8::FunctionTemplate> constructorTemplate = v8::FunctionTemplate::New(isolate);
     constructorTemplate->SetCallHandler(constructCustomElement);
     m_constructor = constructorTemplate->GetFunction();
     if (m_constructor.IsEmpty()) {
-        CustomElementException::throwException(CustomElementException::ContextDestroyedRegisteringDefinition, definition->descriptor().type(), exceptionState);
+        CustomElementException::throwException(CustomElementException::ContextDestroyedRegisteringDefinition, definition->descriptor().localName(), exceptionState);
         return false;
     }
 
     const CustomElementDescriptor& descriptor = definition->descriptor();
 
     v8::Handle<v8::String> v8TagName = v8String(isolate, descriptor.localName());
-    v8::Handle<v8::Value> v8Type;
-    if (descriptor.isTypeExtension())
-        v8Type = v8String(isolate, descriptor.type());
-    else
-        v8Type = v8::Null(isolate);
 
-    m_constructor->SetName(v8Type->IsNull() ? v8TagName : v8Type.As<v8::String>());
+    m_constructor->SetName(v8TagName);
 
     V8HiddenValue::setHiddenValue(isolate, m_constructor, V8HiddenValue::customElementDocument(isolate), toV8(document, m_scriptState->context()->Global(), isolate));
     V8HiddenValue::setHiddenValue(isolate, m_constructor, V8HiddenValue::customElementTagName(isolate), v8TagName);
-    V8HiddenValue::setHiddenValue(isolate, m_constructor, V8HiddenValue::customElementType(isolate), v8Type);
 
     v8::Handle<v8::String> prototypeKey = v8String(isolate, "prototype");
     v8::Handle<v8::String> constructorKey = v8String(isolate, "constructor");
 
     ASSERT(m_constructor->HasOwnProperty(prototypeKey));
     // This sets the property *value*; calling Set is safe because
     // "prototype" is a non-configurable data property so there can be
     // no side effects.
     m_constructor->Set(prototypeKey, m_prototype);
     // This *configures* the property. ForceSet of a function's
@@ skipping 61 matching lines @@
         return;
     }
 
     if (info.Length() > 0) {
         V8ThrowException::throwTypeError("This constructor should be called without arguments.", isolate);
         return;
     }
 
     Document* document = V8Document::toNative(V8HiddenValue::getHiddenValue(info.GetIsolate(), info.Callee(), V8HiddenValue::customElementDocument(isolate)).As<v8::Object>());
     TOSTRING_VOID(V8StringResource<>, tagName, V8HiddenValue::getHiddenValue(isolate, info.Callee(), V8HiddenValue::customElementTagName(isolate)));
-    v8::Handle<v8::Value> maybeType = V8HiddenValue::getHiddenValue(info.GetIsolate(), info.Callee(), V8HiddenValue::customElementType(isolate));
-    TOSTRING_VOID(V8StringResource<>, type, maybeType);
 
     ExceptionState exceptionState(ExceptionState::ConstructionContext, "CustomElement", info.Holder(), info.GetIsolate());
     CustomElementProcessingStack::CallbackDeliveryScope deliveryScope;
-    RefPtr<Element> element = document->createElement(tagName, maybeType->IsNull() ? nullAtom : type, exceptionState);
+    RefPtr<Element> element = document->createElement(tagName, exceptionState);
     if (exceptionState.throwIfNeeded())
         return;
     v8SetReturnValueFast(info, element.release(), document);
 }
 
 } // namespace blink