Update HTMLFormControlsCollection's named getter to behave according to spec

Source/bindings/v8/custom/V8HTMLFormControlsCollectionCustom.cpp

Index: Source/bindings/v8/custom/V8HTMLFormControlsCollectionCustom.cpp
diff --git a/Source/bindings/v8/custom/V8HTMLFormControlsCollectionCustom.cpp b/Source/bindings/v8/custom/V8HTMLFormControlsCollectionCustom.cpp
deleted file mode 100644
index c47052f62c230b96c27c4940e8b66962982790ac..0000000000000000000000000000000000000000
--- a/Source/bindings/v8/custom/V8HTMLFormControlsCollectionCustom.cpp
+++ /dev/null
@@ -1,71 +0,0 @@
-/*
- * 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
- * copyright notice, this list of conditions and the following disclaimer
- * in the documentation and/or other materials provided with the
- * distribution.
- *     * Neither the name of Google Inc. nor the names of its
- * contributors may be used to endorse or promote products derived from
- * this software without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
- * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
- * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
- * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
- * 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 "V8HTMLFormControlsCollection.h"
-
-#include "V8Element.h"
-#include "V8RadioNodeList.h"
-#include "bindings/v8/V8Binding.h"
-#include "core/html/HTMLCollection.h"
-#include "core/html/RadioNodeList.h"
-
-namespace WebCore {
-
-template<typename CallbackInfo>
-static v8::Handle<v8::Value> getNamedItems(HTMLFormControlsCollection* collection, const AtomicString& name, const CallbackInfo& info)
-{
-    Vector<RefPtr<Element> > namedItems;
-    collection->namedItems(name, namedItems);
-
-    if (!namedItems.size())
-        return v8Undefined();
-
-    if (namedItems.size() == 1)
-        return toV8(namedItems.at(0).release(), info.Holder(), info.GetIsolate());
-
-    return toV8(collection->ownerNode()->radioNodeList(name).get(), info.Holder(), info.GetIsolate());
-}
-
-void V8HTMLFormControlsCollection::namedItemMethodCustom(const v8::FunctionCallbackInfo<v8::Value>& info)
-{
-    V8TRYCATCH_FOR_V8STRINGRESOURCE_VOID(V8StringResource<>, name, info[0]);
-    HTMLFormControlsCollection* imp = V8HTMLFormControlsCollection::toNative(info.Holder());
-    v8::Handle<v8::Value> result = getNamedItems(imp, name, info);
-
-    if (result.IsEmpty()) {
-        v8SetReturnValueNull(info);
-        return;
-    }
-
-    v8SetReturnValue(info, result);
-}
-
-} // namespace WebCore