Remove Element#attributes.

sky/engine/core/dom/NamedNodeMap.cpp

Index: sky/engine/core/dom/NamedNodeMap.cpp
diff --git a/sky/engine/core/dom/NamedNodeMap.cpp b/sky/engine/core/dom/NamedNodeMap.cpp
deleted file mode 100644
index 76d4d189cceef93e082900383a4eced3e26c9c57..0000000000000000000000000000000000000000
--- a/sky/engine/core/dom/NamedNodeMap.cpp
+++ /dev/null
@@ -1,78 +0,0 @@
-/*
- * 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)
- * Copyright (C) 2004, 2005, 2006, 2007, 2008, 2009, 2013 Apple Inc. All rights reserved.
- *           (C) 2007 Eric Seidel (eric@webkit.org)
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Library General Public
- * License as published by the Free Software Foundation; either
- * version 2 of the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Library General Public License for more details.
- *
- * You should have received a copy of the GNU Library General Public License
- * along with this library; see the file COPYING.LIB.  If not, write to
- * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
- * Boston, MA 02110-1301, USA.
- */
-
-#include "config.h"
-#include "core/dom/NamedNodeMap.h"
-
-#include "bindings/core/v8/ExceptionState.h"
-#include "core/dom/Attr.h"
-#include "core/dom/Element.h"
-#include "core/dom/ExceptionCode.h"
-
-namespace blink {
-
-NamedNodeMap::NamedNodeMap(Element* element)
-    : m_element(element)
-{
-    // Only supports NamedNodeMaps with Element associated.
-    ASSERT(m_element);
-    ScriptWrappable::init(this);
-}
-
-#if !ENABLE(OILPAN)
-void NamedNodeMap::ref()
-{
-    m_element->ref();
-}
-
-void NamedNodeMap::deref()
-{
-    m_element->deref();
-}
-#endif
-
-PassRefPtr<Attr> NamedNodeMap::getNamedItem(const AtomicString& name) const
-{
-    return m_element->getAttributeNode(name);
-}
-
-PassRefPtr<Attr> NamedNodeMap::item(unsigned index) const
-{
-    AttributeCollection attributes = m_element->attributes();
-    if (index >= attributes.size())
-        return nullptr;
-    return m_element->ensureAttr(attributes[index].name());
-}
-
-size_t NamedNodeMap::length() const
-{
-    return m_element->attributes().size();
-}
-
-void NamedNodeMap::trace(Visitor* visitor)
-{
-    visitor->trace(m_element);
-}
-
-} // namespace blink