Make HTMLOptionsCollection's named property getter behave more according to spec

Source/bindings/v8/custom/V8HTMLOptionsCollectionCustom.cpp

 /*
  * Copyright (C) 2009 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 26 matching lines @@
 #include "bindings/v8/ExceptionState.h"
 #include "bindings/v8/V8Binding.h"
 #include "core/dom/ExceptionCode.h"
 #include "core/dom/NamedNodesCollection.h"
 #include "core/html/HTMLOptionElement.h"
 #include "core/html/HTMLOptionsCollection.h"
 #include "core/html/HTMLSelectElement.h"
 
 namespace WebCore {
 
-template<typename CallbackInfo>
-static void getNamedItems(HTMLOptionsCollection* collection, const AtomicString& name, const CallbackInfo& info)
-{
-    Vector<RefPtr<Element> > namedItems;
-    collection->namedItems(name, namedItems);
-
-    if (!namedItems.size()) {
-        v8SetReturnValueNull(info);
-        return;
-    }
-
-    if (namedItems.size() == 1) {
-        v8SetReturnValueFast(info, namedItems.at(0).release(), collection);
-        return;
-    }
-
-    v8SetReturnValueFast(info, NamedNodesCollection::create(namedItems), collection);
-}
-
-void V8HTMLOptionsCollection::namedItemMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
-{
-    V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, name, info[0]);
-    HTMLOptionsCollection* imp = V8HTMLOptionsCollection::toNative(info.Holder());
-    getNamedItems(imp, name, info);
-}
-
 void V8HTMLOptionsCollection::addMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
 {
     ExceptionState exceptionState(ExceptionState::ExecutionContext, "add", "HTMLOptionsCollection", info.Holder(), info.GetIsolate());
     if (!V8HTMLOptionElement::hasInstance(info[0], info.GetIsolate())) {
         exceptionState.throwTypeError("The element provided was not an HTMLOptionElement.");
     } else {
         HTMLOptionsCollection* imp = V8HTMLOptionsCollection::toNative(info.Holder());
         HTMLOptionElement* option = V8HTMLOptionElement::toNative(v8::Handle<v8::Object>(v8::Handle<v8::Object>::Cast(info[0])));
 
         if (info.Length() < 2) {
@@ skipping 25 matching lines @@
             newLength = static_cast<unsigned>(v);
     }
 
     if (exceptionState.throwIfNeeded())
         return;
 
     imp->setLength(newLength, exceptionState);
 }
 
 } // namespace WebCore