// Copyright 2014 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

// This file has been auto-generated by code_generator_v8.py. DO NOT MODIFY!

#include "config.h"
#include "V8Element.h"

#include "HTMLNames.h"
#include "RuntimeEnabledFeatures.h"
#include "V8AnimationEffect.h"
#include "V8AnimationPlayer.h"
#include "V8Attr.h"
#include "V8CSSStyleDeclaration.h"
#include "V8ClientRect.h"
#include "V8ClientRectList.h"
#include "V8DOMStringMap.h"
#include "V8DOMTokenList.h"
#include "V8HTMLCollection.h"
#include "V8HTMLElement.h"
#include "V8NamedNodeMap.h"
#include "V8NodeList.h"
#include "V8SVGElement.h"
#include "V8ShadowRoot.h"
#include "bindings/v8/Dictionary.h"
#include "bindings/v8/ExceptionState.h"
#include "bindings/v8/V8AbstractEventListener.h"
#include "bindings/v8/V8DOMActivityLogger.h"
#include "bindings/v8/V8DOMConfiguration.h"
#include "bindings/v8/V8EventListenerList.h"
#include "bindings/v8/V8HiddenValue.h"
#include "bindings/v8/V8ObjectConstructor.h"
#include "core/animation/ElementAnimation.h"
#include "core/dom/ChildNode.h"
#include "core/dom/ContextFeatures.h"
#include "core/dom/Document.h"
#include "core/dom/ParentNode.h"
#include "core/dom/custom/CustomElementCallbackDispatcher.h"
#include "core/frame/UseCounter.h"
#include "platform/TraceEvent.h"
#include "wtf/GetPtr.h"
#include "wtf/RefPtr.h"

namespace WebCore {

static void initializeScriptWrappableForInterface(Element* object)
{
    if (ScriptWrappable::wrapperCanBeStoredInObject(object))
        ScriptWrappable::fromObject(object)->setTypeInfo(&V8Element::wrapperTypeInfo);
    else
        ASSERT_NOT_REACHED();
}

} // namespace WebCore

void webCoreInitializeScriptWrappableForInterface(WebCore::Element* object)
{
    WebCore::initializeScriptWrappableForInterface(object);
}

namespace WebCore {
const WrapperTypeInfo V8Element::wrapperTypeInfo = { gin::kEmbedderBlink, V8Element::domTemplate, V8Element::derefObject, 0, V8Element::toEventTarget, 0, V8Element::installPerContextEnabledMethods, &V8Node::wrapperTypeInfo, WrapperTypeObjectPrototype, RefCountedObject };

namespace ElementV8Internal {

template <typename T> void V8_USE(T) { }

static void tagNameAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueStringOrNull(info, impl->tagName(), info.GetIsolate());
}

static void tagNameAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::tagNameAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void tagNameAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueStringOrNull(info, impl->tagName(), info.GetIsolate());
}

static void tagNameAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::tagNameAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void attributesAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueFast(info, WTF::getPtr(impl->attributes()), impl);
}

static void attributesAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::attributesAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void attributesAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueForMainWorld(info, WTF::getPtr(impl->attributes()));
}

static void attributesAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::attributesAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void styleAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueFast(info, WTF::getPtr(impl->style()), impl);
}

static void styleAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::styleAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void styleAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueForMainWorld(info, WTF::getPtr(impl->style()));
}

static void styleAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::styleAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void idAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueString(info, impl->getIdAttribute(), info.GetIsolate());
}

static void idAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::idAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void idAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    TOSTRING_VOID(V8StringResource<>, cppValue, v8Value);
    impl->setAttribute(HTMLNames::idAttr, cppValue);
}

static void idAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    ElementV8Internal::idAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void idAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueString(info, impl->getIdAttribute(), info.GetIsolate());
}

static void idAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::idAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void idAttributeSetterForMainWorld(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    TOSTRING_VOID(V8StringResource<>, cppValue, v8Value);
    impl->setAttribute(HTMLNames::idAttr, cppValue);
}

static void idAttributeSetterCallbackForMainWorld(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    ElementV8Internal::idAttributeSetterForMainWorld(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void namespaceURIAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueStringOrNull(info, impl->namespaceURI(), info.GetIsolate());
}

static void namespaceURIAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::namespaceURIAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void namespaceURIAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueStringOrNull(info, impl->namespaceURI(), info.GetIsolate());
}

static void namespaceURIAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::namespaceURIAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void prefixAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueStringOrNull(info, impl->prefix(), info.GetIsolate());
}

static void prefixAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::prefixAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void prefixAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    ExceptionState exceptionState(ExceptionState::SetterContext, "prefix", "Element", holder, info.GetIsolate());
    Element* impl = V8Element::toNative(holder);
    TOSTRING_VOID(V8StringResource<WithNullCheck>, cppValue, v8Value);
    impl->setPrefix(cppValue, exceptionState);
    exceptionState.throwIfNeeded();
}

static void prefixAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::prefixAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void prefixAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueStringOrNull(info, impl->prefix(), info.GetIsolate());
}

static void prefixAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::prefixAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void prefixAttributeSetterForMainWorld(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    ExceptionState exceptionState(ExceptionState::SetterContext, "prefix", "Element", holder, info.GetIsolate());
    Element* impl = V8Element::toNative(holder);
    TOSTRING_VOID(V8StringResource<WithNullCheck>, cppValue, v8Value);
    impl->setPrefix(cppValue, exceptionState);
    exceptionState.throwIfNeeded();
}

static void prefixAttributeSetterCallbackForMainWorld(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::prefixAttributeSetterForMainWorld(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void localNameAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueStringOrNull(info, impl->localName(), info.GetIsolate());
}

static void localNameAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::localNameAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void localNameAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueStringOrNull(info, impl->localName(), info.GetIsolate());
}

static void localNameAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::localNameAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void offsetLeftAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->offsetLeft());
}

static void offsetLeftAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::offsetLeftAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void offsetLeftAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->offsetLeft());
}

static void offsetLeftAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::offsetLeftAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void offsetTopAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->offsetTop());
}

static void offsetTopAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::offsetTopAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void offsetTopAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->offsetTop());
}

static void offsetTopAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::offsetTopAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void offsetWidthAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->offsetWidth());
}

static void offsetWidthAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::offsetWidthAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void offsetWidthAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->offsetWidth());
}

static void offsetWidthAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::offsetWidthAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void offsetHeightAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->offsetHeight());
}

static void offsetHeightAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::offsetHeightAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void offsetHeightAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->offsetHeight());
}

static void offsetHeightAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::offsetHeightAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void offsetParentAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueFast(info, WTF::getPtr(impl->offsetParentForBindings()), impl);
}

static void offsetParentAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::offsetParentAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void offsetParentAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueForMainWorld(info, WTF::getPtr(impl->offsetParentForBindings()));
}

static void offsetParentAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::offsetParentAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void clientLeftAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->clientLeft());
}

static void clientLeftAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::clientLeftAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void clientLeftAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->clientLeft());
}

static void clientLeftAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::clientLeftAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void clientTopAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->clientTop());
}

static void clientTopAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::clientTopAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void clientTopAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->clientTop());
}

static void clientTopAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::clientTopAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void clientWidthAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->clientWidth());
}

static void clientWidthAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::clientWidthAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void clientWidthAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->clientWidth());
}

static void clientWidthAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::clientWidthAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void clientHeightAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->clientHeight());
}

static void clientHeightAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::clientHeightAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void clientHeightAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->clientHeight());
}

static void clientHeightAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::clientHeightAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollLeftAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->scrollLeft());
}

static void scrollLeftAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::scrollLeftAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollLeftAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    V8Element::scrollLeftAttributeSetterCustom(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollLeftAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->scrollLeft());
}

static void scrollLeftAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::scrollLeftAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollLeftAttributeSetterCallbackForMainWorld(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    V8Element::scrollLeftAttributeSetterCustom(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollTopAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->scrollTop());
}

static void scrollTopAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::scrollTopAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollTopAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    V8Element::scrollTopAttributeSetterCustom(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollTopAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->scrollTop());
}

static void scrollTopAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::scrollTopAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollTopAttributeSetterCallbackForMainWorld(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    V8Element::scrollTopAttributeSetterCustom(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollWidthAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->scrollWidth());
}

static void scrollWidthAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::scrollWidthAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollWidthAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->scrollWidth());
}

static void scrollWidthAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::scrollWidthAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollHeightAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->scrollHeight());
}

static void scrollHeightAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::scrollHeightAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollHeightAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueInt(info, impl->scrollHeight());
}

static void scrollHeightAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::scrollHeightAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void innerHTMLAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueString(info, impl->innerHTML(), info.GetIsolate());
}

static void innerHTMLAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::innerHTMLAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void innerHTMLAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    ExceptionState exceptionState(ExceptionState::SetterContext, "innerHTML", "Element", holder, info.GetIsolate());
    Element* impl = V8Element::toNative(holder);
    TOSTRING_VOID(V8StringResource<WithNullCheck>, cppValue, v8Value);
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    impl->setInnerHTML(cppValue, exceptionState);
    exceptionState.throwIfNeeded();
}

static void innerHTMLAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    V8PerContextData* contextData = V8PerContextData::from(info.GetIsolate()->GetCurrentContext());
    if (contextData && contextData->activityLogger()) {
        v8::Handle<v8::Value> loggerArg[] = { v8Value };
        contextData->activityLogger()->log("Element.innerHTML", 1, &loggerArg[0], "Setter");
    }
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    ElementV8Internal::innerHTMLAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void innerHTMLAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueString(info, impl->innerHTML(), info.GetIsolate());
}

static void innerHTMLAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::innerHTMLAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void innerHTMLAttributeSetterForMainWorld(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    ExceptionState exceptionState(ExceptionState::SetterContext, "innerHTML", "Element", holder, info.GetIsolate());
    Element* impl = V8Element::toNative(holder);
    TOSTRING_VOID(V8StringResource<WithNullCheck>, cppValue, v8Value);
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    impl->setInnerHTML(cppValue, exceptionState);
    exceptionState.throwIfNeeded();
}

static void innerHTMLAttributeSetterCallbackForMainWorld(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    ElementV8Internal::innerHTMLAttributeSetterForMainWorld(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void outerHTMLAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueString(info, impl->outerHTML(), info.GetIsolate());
}

static void outerHTMLAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::outerHTMLAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void outerHTMLAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    ExceptionState exceptionState(ExceptionState::SetterContext, "outerHTML", "Element", holder, info.GetIsolate());
    Element* impl = V8Element::toNative(holder);
    TOSTRING_VOID(V8StringResource<WithNullCheck>, cppValue, v8Value);
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    impl->setOuterHTML(cppValue, exceptionState);
    exceptionState.throwIfNeeded();
}

static void outerHTMLAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    ElementV8Internal::outerHTMLAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void classNameAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueString(info, impl->getClassAttribute(), info.GetIsolate());
}

static void classNameAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::classNameAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void classNameAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    TOSTRING_VOID(V8StringResource<>, cppValue, v8Value);
    impl->setAttribute(HTMLNames::classAttr, cppValue);
}

static void classNameAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    ElementV8Internal::classNameAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void classNameAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueString(info, impl->getClassAttribute(), info.GetIsolate());
}

static void classNameAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::classNameAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void classNameAttributeSetterForMainWorld(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    TOSTRING_VOID(V8StringResource<>, cppValue, v8Value);
    impl->setAttribute(HTMLNames::classAttr, cppValue);
}

static void classNameAttributeSetterCallbackForMainWorld(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    ElementV8Internal::classNameAttributeSetterForMainWorld(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void classListAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueFast(info, WTF::getPtr(impl->classList()), impl);
}

static void classListAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::classListAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void classListAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueForMainWorld(info, WTF::getPtr(impl->classList()));
}

static void classListAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::classListAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void datasetAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueFast(info, WTF::getPtr(impl->dataset()), impl);
}

static void datasetAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::datasetAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void datasetAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueForMainWorld(info, WTF::getPtr(impl->dataset()));
}

static void datasetAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::datasetAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void shadowRootAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueFast(info, WTF::getPtr(impl->shadowRoot()), impl);
}

static void shadowRootAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::shadowRootAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void shadowRootAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    v8SetReturnValueForMainWorld(info, WTF::getPtr(impl->shadowRoot()));
}

static void shadowRootAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::shadowRootAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onbeforecopyAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->onbeforecopy();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void onbeforecopyAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::onbeforecopyAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onbeforecopyAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOnbeforecopy(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void onbeforecopyAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::onbeforecopyAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onbeforecutAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->onbeforecut();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void onbeforecutAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::onbeforecutAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onbeforecutAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOnbeforecut(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void onbeforecutAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::onbeforecutAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onbeforepasteAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->onbeforepaste();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void onbeforepasteAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::onbeforepasteAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onbeforepasteAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOnbeforepaste(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void onbeforepasteAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::onbeforepasteAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void oncopyAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->oncopy();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void oncopyAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::oncopyAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void oncopyAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOncopy(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void oncopyAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::oncopyAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void oncutAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->oncut();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void oncutAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::oncutAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void oncutAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOncut(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void oncutAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::oncutAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onpasteAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->onpaste();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void onpasteAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::onpasteAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onpasteAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOnpaste(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void onpasteAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::onpasteAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onsearchAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->onsearch();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void onsearchAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::onsearchAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onsearchAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOnsearch(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void onsearchAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::onsearchAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onselectstartAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->onselectstart();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void onselectstartAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::onselectstartAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onselectstartAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOnselectstart(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void onselectstartAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::onselectstartAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void ontouchcancelAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->ontouchcancel();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void ontouchcancelAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::ontouchcancelAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void ontouchcancelAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOntouchcancel(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void ontouchcancelAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::ontouchcancelAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void ontouchendAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->ontouchend();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void ontouchendAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::ontouchendAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void ontouchendAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOntouchend(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void ontouchendAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::ontouchendAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void ontouchmoveAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->ontouchmove();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void ontouchmoveAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::ontouchmoveAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void ontouchmoveAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOntouchmove(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void ontouchmoveAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::ontouchmoveAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void ontouchstartAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->ontouchstart();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void ontouchstartAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::ontouchstartAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void ontouchstartAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOntouchstart(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void ontouchstartAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::ontouchstartAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onwebkitfullscreenchangeAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->onwebkitfullscreenchange();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void onwebkitfullscreenchangeAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::onwebkitfullscreenchangeAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onwebkitfullscreenchangeAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOnwebkitfullscreenchange(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void onwebkitfullscreenchangeAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::onwebkitfullscreenchangeAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onwebkitfullscreenerrorAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->onwebkitfullscreenerror();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void onwebkitfullscreenerrorAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::onwebkitfullscreenerrorAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onwebkitfullscreenerrorAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOnwebkitfullscreenerror(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void onwebkitfullscreenerrorAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::onwebkitfullscreenerrorAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onwheelAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->onwheel();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void onwheelAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::onwheelAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onwheelAttributeSetter(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOnwheel(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void onwheelAttributeSetterCallback(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    V8PerContextData* contextData = V8PerContextData::from(info.GetIsolate()->GetCurrentContext());
    if (contextData && contextData->activityLogger()) {
        v8::Handle<v8::Value> loggerArg[] = { v8Value };
        contextData->activityLogger()->log("Element.onwheel", 1, &loggerArg[0], "Setter");
    }
    ElementV8Internal::onwheelAttributeSetter(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onwheelAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    EventListener* v8Value = impl->onwheel();
    v8SetReturnValue(info, v8Value ? v8::Handle<v8::Value>(V8AbstractEventListener::cast(v8Value)->getListenerObject(impl->executionContext())) : v8::Handle<v8::Value>(v8::Null(info.GetIsolate())));
}

static void onwheelAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::onwheelAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void onwheelAttributeSetterForMainWorld(v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    impl->setOnwheel(V8EventListenerList::getEventListener(v8Value, true, ListenerFindOrCreate));
}

static void onwheelAttributeSetterCallbackForMainWorld(v8::Local<v8::String>, v8::Local<v8::Value> v8Value, const v8::PropertyCallbackInfo<void>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMSetter");
    ElementV8Internal::onwheelAttributeSetterForMainWorld(v8Value, info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void previousElementSiblingAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    ASSERT(impl);
    v8SetReturnValueFast(info, WTF::getPtr(ChildNode::previousElementSibling(*impl)), impl);
}

static void previousElementSiblingAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::previousElementSiblingAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void previousElementSiblingAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    ASSERT(impl);
    v8SetReturnValueForMainWorld(info, WTF::getPtr(ChildNode::previousElementSibling(*impl)));
}

static void previousElementSiblingAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::previousElementSiblingAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void nextElementSiblingAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    ASSERT(impl);
    v8SetReturnValueFast(info, WTF::getPtr(ChildNode::nextElementSibling(*impl)), impl);
}

static void nextElementSiblingAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::nextElementSiblingAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void nextElementSiblingAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    ASSERT(impl);
    v8SetReturnValueForMainWorld(info, WTF::getPtr(ChildNode::nextElementSibling(*impl)));
}

static void nextElementSiblingAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::nextElementSiblingAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void childrenAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    ASSERT(impl);
    v8SetReturnValueFast(info, WTF::getPtr(ParentNode::children(*impl)), impl);
}

static void childrenAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::childrenAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void childrenAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    ASSERT(impl);
    v8SetReturnValueForMainWorld(info, WTF::getPtr(ParentNode::children(*impl)));
}

static void childrenAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::childrenAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void firstElementChildAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    ASSERT(impl);
    v8SetReturnValueFast(info, WTF::getPtr(ParentNode::firstElementChild(*impl)), impl);
}

static void firstElementChildAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::firstElementChildAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void firstElementChildAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    ASSERT(impl);
    v8SetReturnValueForMainWorld(info, WTF::getPtr(ParentNode::firstElementChild(*impl)));
}

static void firstElementChildAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::firstElementChildAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void lastElementChildAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    ASSERT(impl);
    v8SetReturnValueFast(info, WTF::getPtr(ParentNode::lastElementChild(*impl)), impl);
}

static void lastElementChildAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::lastElementChildAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void lastElementChildAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    ASSERT(impl);
    v8SetReturnValueForMainWorld(info, WTF::getPtr(ParentNode::lastElementChild(*impl)));
}

static void lastElementChildAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::lastElementChildAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void childElementCountAttributeGetter(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    ASSERT(impl);
    v8SetReturnValueUnsigned(info, ParentNode::childElementCount(*impl));
}

static void childElementCountAttributeGetterCallback(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::childElementCountAttributeGetter(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void childElementCountAttributeGetterForMainWorld(const v8::PropertyCallbackInfo<v8::Value>& info)
{
    v8::Handle<v8::Object> holder = info.Holder();
    Element* impl = V8Element::toNative(holder);
    ASSERT(impl);
    v8SetReturnValueUnsigned(info, ParentNode::childElementCount(*impl));
}

static void childElementCountAttributeGetterCallbackForMainWorld(v8::Local<v8::String>, const v8::PropertyCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMGetter");
    ElementV8Internal::childElementCountAttributeGetterForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void getAttributeMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 1)) {
        throwArityTypeErrorForMethod("getAttribute", "Element", 1, info.Length(), info.GetIsolate());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<>, name, info[0]);
    v8SetReturnValueStringOrNull(info, impl->getAttribute(name), info.GetIsolate());
}

static void getAttributeMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::getAttributeMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void setAttributeMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "setAttribute", "Element", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 2)) {
        throwArityTypeError(exceptionState, 2, info.Length());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    TOSTRING_VOID(V8StringResource<>, name, info[0]);
    TOSTRING_VOID(V8StringResource<>, value, info[1]);
    impl->setAttribute(name, value, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
}

static void setAttributeMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::setAttributeMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void removeAttributeMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 1)) {
        throwArityTypeErrorForMethod("removeAttribute", "Element", 1, info.Length(), info.GetIsolate());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    TOSTRING_VOID(V8StringResource<>, name, info[0]);
    impl->removeAttribute(name);
}

static void removeAttributeMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::removeAttributeMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void getAttributeNodeMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<>, name, info[0]);
    v8SetReturnValueFast(info, WTF::getPtr(impl->getAttributeNode(name)), impl);
}

static void getAttributeNodeMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::ElementGetAttributeNode);
    ElementV8Internal::getAttributeNodeMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void setAttributeNodeMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "setAttributeNode", "Element", info.Holder(), info.GetIsolate());
    Element* impl = V8Element::toNative(info.Holder());
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    TONATIVE_VOID(Attr*, newAttr, V8Attr::toNativeWithTypeCheck(info.GetIsolate(), info[0]));
    RefPtr<Attr> result = impl->setAttributeNode(newAttr, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
    v8SetReturnValueFast(info, WTF::getPtr(result.release()), impl);
}

static void setAttributeNodeMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::ElementSetAttributeNode);
    ElementV8Internal::setAttributeNodeMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void removeAttributeNodeMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "removeAttributeNode", "Element", info.Holder(), info.GetIsolate());
    Element* impl = V8Element::toNative(info.Holder());
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    TONATIVE_VOID(Attr*, oldAttr, V8Attr::toNativeWithTypeCheck(info.GetIsolate(), info[0]));
    RefPtr<Attr> result = impl->removeAttributeNode(oldAttr, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
    v8SetReturnValueFast(info, WTF::getPtr(result.release()), impl);
}

static void removeAttributeNodeMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::ElementRemoveAttributeNode);
    ElementV8Internal::removeAttributeNodeMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void getElementsByTagNameMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 1)) {
        throwArityTypeErrorForMethod("getElementsByTagName", "Element", 1, info.Length(), info.GetIsolate());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<>, name, info[0]);
    v8SetReturnValueFast(info, WTF::getPtr(impl->getElementsByTagName(name)), impl);
}

static void getElementsByTagNameMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::getElementsByTagNameMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void getElementsByTagNameMethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 1)) {
        throwArityTypeErrorForMethod("getElementsByTagName", "Element", 1, info.Length(), info.GetIsolate());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<>, name, info[0]);
    v8SetReturnValueForMainWorld(info, WTF::getPtr(impl->getElementsByTagName(name)));
}

static void getElementsByTagNameMethodCallbackForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::getElementsByTagNameMethodForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void hasAttributesMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    Element* impl = V8Element::toNative(info.Holder());
    v8SetReturnValueBool(info, impl->hasAttributes());
}

static void hasAttributesMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::HasAttributes);
    ElementV8Internal::hasAttributesMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void getAttributeNSMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 2)) {
        throwArityTypeErrorForMethod("getAttributeNS", "Element", 2, info.Length(), info.GetIsolate());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<WithNullCheck>, namespaceURI, info[0]);
    TOSTRING_VOID(V8StringResource<>, localName, info[1]);
    v8SetReturnValueStringOrNull(info, impl->getAttributeNS(namespaceURI, localName), info.GetIsolate());
}

static void getAttributeNSMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::getAttributeNSMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void setAttributeNSMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "setAttributeNS", "Element", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 3)) {
        throwArityTypeError(exceptionState, 3, info.Length());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    TOSTRING_VOID(V8StringResource<WithNullCheck>, namespaceURI, info[0]);
    TOSTRING_VOID(V8StringResource<>, qualifiedName, info[1]);
    TOSTRING_VOID(V8StringResource<>, value, info[2]);
    impl->setAttributeNS(namespaceURI, qualifiedName, value, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
}

static void setAttributeNSMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::setAttributeNSMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void removeAttributeNSMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 2)) {
        throwArityTypeErrorForMethod("removeAttributeNS", "Element", 2, info.Length(), info.GetIsolate());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    TOSTRING_VOID(V8StringResource<WithNullCheck>, namespaceURI, info[0]);
    TOSTRING_VOID(V8StringResource<>, localName, info[1]);
    impl->removeAttributeNS(namespaceURI, localName);
}

static void removeAttributeNSMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::removeAttributeNSMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void getElementsByTagNameNSMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 2)) {
        throwArityTypeErrorForMethod("getElementsByTagNameNS", "Element", 2, info.Length(), info.GetIsolate());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<WithNullCheck>, namespaceURI, info[0]);
    TOSTRING_VOID(V8StringResource<>, localName, info[1]);
    v8SetReturnValueFast(info, WTF::getPtr(impl->getElementsByTagNameNS(namespaceURI, localName)), impl);
}

static void getElementsByTagNameNSMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::getElementsByTagNameNSMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void getAttributeNodeNSMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<WithNullCheck>, namespaceURI, info[0]);
    TOSTRING_VOID(V8StringResource<>, localName, info[1]);
    v8SetReturnValueFast(info, WTF::getPtr(impl->getAttributeNodeNS(namespaceURI, localName)), impl);
}

static void getAttributeNodeNSMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::ElementGetAttributeNodeNS);
    ElementV8Internal::getAttributeNodeNSMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void setAttributeNodeNSMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "setAttributeNodeNS", "Element", info.Holder(), info.GetIsolate());
    Element* impl = V8Element::toNative(info.Holder());
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    TONATIVE_VOID(Attr*, newAttr, V8Attr::toNativeWithTypeCheck(info.GetIsolate(), info[0]));
    RefPtr<Attr> result = impl->setAttributeNodeNS(newAttr, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
    v8SetReturnValueFast(info, WTF::getPtr(result.release()), impl);
}

static void setAttributeNodeNSMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::countDeprecation(callingExecutionContext(info.GetIsolate()), UseCounter::ElementSetAttributeNodeNS);
    ElementV8Internal::setAttributeNodeNSMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void hasAttributeMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 1)) {
        throwArityTypeErrorForMethod("hasAttribute", "Element", 1, info.Length(), info.GetIsolate());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<>, name, info[0]);
    v8SetReturnValueBool(info, impl->hasAttribute(name));
}

static void hasAttributeMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::hasAttributeMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void hasAttributeNSMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 2)) {
        throwArityTypeErrorForMethod("hasAttributeNS", "Element", 2, info.Length(), info.GetIsolate());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<WithNullCheck>, namespaceURI, info[0]);
    TOSTRING_VOID(V8StringResource<>, localName, info[1]);
    v8SetReturnValueBool(info, impl->hasAttributeNS(namespaceURI, localName));
}

static void hasAttributeNSMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::hasAttributeNSMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void matchesMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "matches", "Element", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 1)) {
        throwArityTypeError(exceptionState, 1, info.Length());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<>, selectors, info[0]);
    bool result = impl->matches(selectors, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
    v8SetReturnValueBool(info, result);
}

static void matchesMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::matchesMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void focusMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    Element* impl = V8Element::toNative(info.Holder());
    impl->focus();
}

static void focusMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::focusMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void blurMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    Element* impl = V8Element::toNative(info.Holder());
    impl->blur();
}

static void blurMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::blurMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollIntoViewMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    Element* impl = V8Element::toNative(info.Holder());
    if (UNLIKELY(info.Length() <= 0)) {
        impl->scrollIntoView();
        return;
    }
    TONATIVE_VOID(bool, alignWithTop, info[0]->BooleanValue());
    impl->scrollIntoView(alignWithTop);
}

static void scrollIntoViewMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::scrollIntoViewMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollIntoViewIfNeededMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    Element* impl = V8Element::toNative(info.Holder());
    if (UNLIKELY(info.Length() <= 0)) {
        impl->scrollIntoViewIfNeeded();
        return;
    }
    TONATIVE_VOID(bool, centerIfNeeded, info[0]->BooleanValue());
    impl->scrollIntoViewIfNeeded(centerIfNeeded);
}

static void scrollIntoViewIfNeededMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::scrollIntoViewIfNeededMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollByLinesMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "scrollByLines", "Element", info.Holder(), info.GetIsolate());
    Element* impl = V8Element::toNative(info.Holder());
    TONATIVE_VOID_EXCEPTIONSTATE(int, lines, toInt32(info[0], exceptionState), exceptionState);
    impl->scrollByLines(lines);
}

static void scrollByLinesMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::scrollByLinesMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void scrollByPagesMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "scrollByPages", "Element", info.Holder(), info.GetIsolate());
    Element* impl = V8Element::toNative(info.Holder());
    TONATIVE_VOID_EXCEPTIONSTATE(int, pages, toInt32(info[0], exceptionState), exceptionState);
    impl->scrollByPages(pages);
}

static void scrollByPagesMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::scrollByPagesMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void getElementsByClassNameMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 1)) {
        throwArityTypeErrorForMethod("getElementsByClassName", "Element", 1, info.Length(), info.GetIsolate());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<>, classNames, info[0]);
    v8SetReturnValueFast(info, WTF::getPtr(impl->getElementsByClassName(classNames)), impl);
}

static void getElementsByClassNameMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::getElementsByClassNameMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void insertAdjacentElementMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "insertAdjacentElement", "Element", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 2)) {
        throwArityTypeError(exceptionState, 2, info.Length());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    TOSTRING_VOID(V8StringResource<>, where, info[0]);
    TONATIVE_VOID(Element*, element, V8Element::toNativeWithTypeCheck(info.GetIsolate(), info[1]));
    RefPtr<Element> result = impl->insertAdjacentElement(where, element, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
    v8SetReturnValueFast(info, WTF::getPtr(result.release()), impl);
}

static void insertAdjacentElementMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::InsertAdjacentElement);
    ElementV8Internal::insertAdjacentElementMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void insertAdjacentTextMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "insertAdjacentText", "Element", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 2)) {
        throwArityTypeError(exceptionState, 2, info.Length());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<>, where, info[0]);
    TOSTRING_VOID(V8StringResource<>, text, info[1]);
    impl->insertAdjacentText(where, text, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
}

static void insertAdjacentTextMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::InsertAdjacentText);
    ElementV8Internal::insertAdjacentTextMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void insertAdjacentHTMLMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "insertAdjacentHTML", "Element", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 2)) {
        throwArityTypeError(exceptionState, 2, info.Length());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    TOSTRING_VOID(V8StringResource<>, where, info[0]);
    TOSTRING_VOID(V8StringResource<>, html, info[1]);
    impl->insertAdjacentHTML(where, html, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
}

static void insertAdjacentHTMLMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::InsertAdjacentHTML);
    ElementV8Internal::insertAdjacentHTMLMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void webkitMatchesSelectorMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "webkitMatchesSelector", "Element", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 1)) {
        throwArityTypeError(exceptionState, 1, info.Length());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<>, selectors, info[0]);
    bool result = impl->matches(selectors, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
    v8SetReturnValueBool(info, result);
}

static void webkitMatchesSelectorMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::ElementPrefixedMatchesSelector);
    ElementV8Internal::webkitMatchesSelectorMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void createShadowRootMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "createShadowRoot", "Element", info.Holder(), info.GetIsolate());
    Element* impl = V8Element::toNative(info.Holder());
    RefPtr<ShadowRoot> result = impl->createShadowRoot(exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
    v8SetReturnValueFast(info, WTF::getPtr(result.release()), impl);
}

static void createShadowRootMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::createShadowRootMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void getDestinationInsertionPointsMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    Element* impl = V8Element::toNative(info.Holder());
    v8SetReturnValueFast(info, WTF::getPtr(impl->getDestinationInsertionPoints()), impl);
}

static void getDestinationInsertionPointsMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::getDestinationInsertionPointsMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void getDestinationInsertionPointsMethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    Element* impl = V8Element::toNative(info.Holder());
    v8SetReturnValueForMainWorld(info, WTF::getPtr(impl->getDestinationInsertionPoints()));
}

static void getDestinationInsertionPointsMethodCallbackForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::getDestinationInsertionPointsMethodForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void getClientRectsMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    Element* impl = V8Element::toNative(info.Holder());
    v8SetReturnValueFast(info, WTF::getPtr(impl->getClientRects()), impl);
}

static void getClientRectsMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::getClientRectsMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void getBoundingClientRectMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    Element* impl = V8Element::toNative(info.Holder());
    v8SetReturnValueFast(info, WTF::getPtr(impl->getBoundingClientRect()), impl);
}

static void getBoundingClientRectMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::getBoundingClientRectMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void webkitRequestFullScreenMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "webkitRequestFullScreen", "Element", info.Holder(), info.GetIsolate());
    Element* impl = V8Element::toNative(info.Holder());
    TONATIVE_VOID_EXCEPTIONSTATE(unsigned, flags, toUInt16(info[0], exceptionState), exceptionState);
    impl->webkitRequestFullScreen(flags);
}

static void webkitRequestFullScreenMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::PrefixedElementRequestFullScreen);
    V8PerContextData* contextData = V8PerContextData::from(info.GetIsolate()->GetCurrentContext());
    if (contextData && contextData->activityLogger()) {
        Vector<v8::Handle<v8::Value> > loggerArgs = toNativeArguments<v8::Handle<v8::Value> >(info, 0);
        contextData->activityLogger()->log("Element.webkitRequestFullScreen", info.Length(), loggerArgs.data(), "Method");
    }
    ElementV8Internal::webkitRequestFullScreenMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void webkitRequestFullScreenMethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "webkitRequestFullScreen", "Element", info.Holder(), info.GetIsolate());
    Element* impl = V8Element::toNative(info.Holder());
    TONATIVE_VOID_EXCEPTIONSTATE(unsigned, flags, toUInt16(info[0], exceptionState), exceptionState);
    impl->webkitRequestFullScreen(flags);
}

static void webkitRequestFullScreenMethodCallbackForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::PrefixedElementRequestFullScreen);
    V8PerContextData* contextData = V8PerContextData::from(info.GetIsolate()->GetCurrentContext());
    if (contextData && contextData->activityLogger()) {
        Vector<v8::Handle<v8::Value> > loggerArgs = toNativeArguments<v8::Handle<v8::Value> >(info, 0);
        contextData->activityLogger()->log("Element.webkitRequestFullScreen", info.Length(), loggerArgs.data(), "Method");
    }
    ElementV8Internal::webkitRequestFullScreenMethodForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void webkitRequestFullscreenMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    Element* impl = V8Element::toNative(info.Holder());
    impl->webkitRequestFullscreen();
}

static void webkitRequestFullscreenMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::PrefixedElementRequestFullscreen);
    V8PerContextData* contextData = V8PerContextData::from(info.GetIsolate()->GetCurrentContext());
    if (contextData && contextData->activityLogger()) {
        Vector<v8::Handle<v8::Value> > loggerArgs = toNativeArguments<v8::Handle<v8::Value> >(info, 0);
        contextData->activityLogger()->log("Element.webkitRequestFullscreen", info.Length(), loggerArgs.data(), "Method");
    }
    ElementV8Internal::webkitRequestFullscreenMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void webkitRequestFullscreenMethodForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    Element* impl = V8Element::toNative(info.Holder());
    impl->webkitRequestFullscreen();
}

static void webkitRequestFullscreenMethodCallbackForMainWorld(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::PrefixedElementRequestFullscreen);
    V8PerContextData* contextData = V8PerContextData::from(info.GetIsolate()->GetCurrentContext());
    if (contextData && contextData->activityLogger()) {
        Vector<v8::Handle<v8::Value> > loggerArgs = toNativeArguments<v8::Handle<v8::Value> >(info, 0);
        contextData->activityLogger()->log("Element.webkitRequestFullscreen", info.Length(), loggerArgs.data(), "Method");
    }
    ElementV8Internal::webkitRequestFullscreenMethodForMainWorld(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void webkitRequestPointerLockMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    Element* impl = V8Element::toNative(info.Holder());
    impl->webkitRequestPointerLock();
}

static void webkitRequestPointerLockMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::PrefixedElementRequestPointerLock);
    ElementV8Internal::webkitRequestPointerLockMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void animate1Method(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 2)) {
        throwArityTypeErrorForMethod("animate", "Element", 2, info.Length(), info.GetIsolate());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TONATIVE_VOID(AnimationEffect*, effect, V8AnimationEffect::toNativeWithTypeCheck(info.GetIsolate(), info[0]));
    TONATIVE_VOID(Dictionary, timingInput, Dictionary(info[1], info.GetIsolate()));
    if (!timingInput.isUndefinedOrNull() && !timingInput.isObject()) {
        throwTypeError(ExceptionMessages::failedToExecute("animate", "Element", "parameter 2 ('timingInput') is not an object."), info.GetIsolate());
        return;
    }
    ASSERT(impl);
    v8SetReturnValueFast(info, WTF::getPtr(ElementAnimation::animate(*impl, effect, timingInput)), impl);
}

static void animate2Method(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 2)) {
        throwArityTypeErrorForMethod("animate", "Element", 2, info.Length(), info.GetIsolate());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TONATIVE_VOID(AnimationEffect*, effect, V8AnimationEffect::toNativeWithTypeCheck(info.GetIsolate(), info[0]));
    TONATIVE_VOID(double, duration, static_cast<double>(info[1]->NumberValue()));
    ASSERT(impl);
    v8SetReturnValueFast(info, WTF::getPtr(ElementAnimation::animate(*impl, effect, duration)), impl);
}

static void animate3Method(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (UNLIKELY(info.Length() < 1)) {
        throwArityTypeErrorForMethod("animate", "Element", 1, info.Length(), info.GetIsolate());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TONATIVE_VOID(AnimationEffect*, effect, V8AnimationEffect::toNativeWithTypeCheck(info.GetIsolate(), info[0]));
    ASSERT(impl);
    v8SetReturnValueFast(info, WTF::getPtr(ElementAnimation::animate(*impl, effect)), impl);
}

static void animate4Method(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "animate", "Element", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 2)) {
        throwArityTypeError(exceptionState, 2, info.Length());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TONATIVE_VOID(Vector<Dictionary>, keyframes, toNativeArray<Dictionary>(info[0], 1, info.GetIsolate()));
    TONATIVE_VOID(Dictionary, timingInput, Dictionary(info[1], info.GetIsolate()));
    if (!timingInput.isUndefinedOrNull() && !timingInput.isObject()) {
        exceptionState.throwTypeError("parameter 2 ('timingInput') is not an object.");
        exceptionState.throwIfNeeded();
        return;
    }
    ASSERT(impl);
    RefPtr<AnimationPlayer> result = ElementAnimation::animate(*impl, keyframes, timingInput, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
    v8SetReturnValueFast(info, WTF::getPtr(result.release()), impl);
}

static void animate5Method(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "animate", "Element", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 2)) {
        throwArityTypeError(exceptionState, 2, info.Length());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TONATIVE_VOID(Vector<Dictionary>, keyframes, toNativeArray<Dictionary>(info[0], 1, info.GetIsolate()));
    TONATIVE_VOID(double, duration, static_cast<double>(info[1]->NumberValue()));
    ASSERT(impl);
    RefPtr<AnimationPlayer> result = ElementAnimation::animate(*impl, keyframes, duration, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
    v8SetReturnValueFast(info, WTF::getPtr(result.release()), impl);
}

static void animate6Method(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "animate", "Element", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 1)) {
        throwArityTypeError(exceptionState, 1, info.Length());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TONATIVE_VOID(Vector<Dictionary>, keyframes, toNativeArray<Dictionary>(info[0], 1, info.GetIsolate()));
    ASSERT(impl);
    RefPtr<AnimationPlayer> result = ElementAnimation::animate(*impl, keyframes, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
    v8SetReturnValueFast(info, WTF::getPtr(result.release()), impl);
}

static void animateMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    if (((info.Length() == 2) && (info[0]->IsNull() || V8AnimationEffect::hasInstance(info[0], info.GetIsolate())) && (info[1]->IsObject()))) {
        animate1Method(info);
        return;
    }
    if (((info.Length() == 2) && (info[0]->IsNull() || V8AnimationEffect::hasInstance(info[0], info.GetIsolate())))) {
        animate2Method(info);
        return;
    }
    if (((info.Length() == 1) && (info[0]->IsNull() || V8AnimationEffect::hasInstance(info[0], info.GetIsolate())))) {
        animate3Method(info);
        return;
    }
    if (((info.Length() == 2) && (info[0]->IsArray()) && (info[1]->IsObject()))) {
        animate4Method(info);
        return;
    }
    if (((info.Length() == 2) && (info[0]->IsArray()))) {
        animate5Method(info);
        return;
    }
    if (((info.Length() == 1) && (info[0]->IsArray()))) {
        animate6Method(info);
        return;
    }
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "animate", "Element", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 1)) {
        throwArityTypeError(exceptionState, 1, info.Length());
        return;
    }
    exceptionState.throwTypeError("No function was found that matched the signature provided.");
    exceptionState.throwIfNeeded();
}

static void animateMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    UseCounter::count(callingExecutionContext(info.GetIsolate()), UseCounter::ElementAnimateKeyframeListEffectNoTiming);
    ElementV8Internal::animateMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void removeMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "remove", "Element", info.Holder(), info.GetIsolate());
    Element* impl = V8Element::toNative(info.Holder());
    CustomElementCallbackDispatcher::CallbackDeliveryScope deliveryScope;
    ASSERT(impl);
    ChildNode::remove(*impl, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
}

static void removeMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::removeMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void querySelectorMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "querySelector", "Element", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 1)) {
        throwArityTypeError(exceptionState, 1, info.Length());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<>, selectors, info[0]);
    ASSERT(impl);
    RefPtr<Element> result = ParentNode::querySelector(*impl, selectors, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
    v8SetReturnValueFast(info, WTF::getPtr(result.release()), impl);
}

static void querySelectorMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::querySelectorMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

static void querySelectorAllMethod(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    ExceptionState exceptionState(ExceptionState::ExecutionContext, "querySelectorAll", "Element", info.Holder(), info.GetIsolate());
    if (UNLIKELY(info.Length() < 1)) {
        throwArityTypeError(exceptionState, 1, info.Length());
        return;
    }
    Element* impl = V8Element::toNative(info.Holder());
    TOSTRING_VOID(V8StringResource<>, selectors, info[0]);
    ASSERT(impl);
    RefPtr<NodeList> result = ParentNode::querySelectorAll(*impl, selectors, exceptionState);
    if (exceptionState.throwIfNeeded())
        return;
    v8SetReturnValueFast(info, WTF::getPtr(result.release()), impl);
}

static void querySelectorAllMethodCallback(const v8::FunctionCallbackInfo<v8::Value>& info)
{
    TRACE_EVENT_SET_SAMPLING_STATE("Blink", "DOMMethod");
    ElementV8Internal::querySelectorAllMethod(info);
    TRACE_EVENT_SET_SAMPLING_STATE("V8", "V8Execution");
}

} // namespace ElementV8Internal

static const V8DOMConfiguration::AttributeConfiguration V8ElementAttributes[] = {
    {"tagName", ElementV8Internal::tagNameAttributeGetterCallback, 0, ElementV8Internal::tagNameAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"attributes", ElementV8Internal::attributesAttributeGetterCallback, 0, ElementV8Internal::attributesAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"style", ElementV8Internal::styleAttributeGetterCallback, 0, ElementV8Internal::styleAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"id", ElementV8Internal::idAttributeGetterCallback, ElementV8Internal::idAttributeSetterCallback, ElementV8Internal::idAttributeGetterCallbackForMainWorld, ElementV8Internal::idAttributeSetterCallbackForMainWorld, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"namespaceURI", ElementV8Internal::namespaceURIAttributeGetterCallback, 0, ElementV8Internal::namespaceURIAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"prefix", ElementV8Internal::prefixAttributeGetterCallback, ElementV8Internal::prefixAttributeSetterCallback, ElementV8Internal::prefixAttributeGetterCallbackForMainWorld, ElementV8Internal::prefixAttributeSetterCallbackForMainWorld, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"localName", ElementV8Internal::localNameAttributeGetterCallback, 0, ElementV8Internal::localNameAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"offsetLeft", ElementV8Internal::offsetLeftAttributeGetterCallback, 0, ElementV8Internal::offsetLeftAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"offsetTop", ElementV8Internal::offsetTopAttributeGetterCallback, 0, ElementV8Internal::offsetTopAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"offsetWidth", ElementV8Internal::offsetWidthAttributeGetterCallback, 0, ElementV8Internal::offsetWidthAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"offsetHeight", ElementV8Internal::offsetHeightAttributeGetterCallback, 0, ElementV8Internal::offsetHeightAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"offsetParent", ElementV8Internal::offsetParentAttributeGetterCallback, 0, ElementV8Internal::offsetParentAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"clientLeft", ElementV8Internal::clientLeftAttributeGetterCallback, 0, ElementV8Internal::clientLeftAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"clientTop", ElementV8Internal::clientTopAttributeGetterCallback, 0, ElementV8Internal::clientTopAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"clientWidth", ElementV8Internal::clientWidthAttributeGetterCallback, 0, ElementV8Internal::clientWidthAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"clientHeight", ElementV8Internal::clientHeightAttributeGetterCallback, 0, ElementV8Internal::clientHeightAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"scrollLeft", ElementV8Internal::scrollLeftAttributeGetterCallback, ElementV8Internal::scrollLeftAttributeSetterCallback, ElementV8Internal::scrollLeftAttributeGetterCallbackForMainWorld, ElementV8Internal::scrollLeftAttributeSetterCallbackForMainWorld, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"scrollTop", ElementV8Internal::scrollTopAttributeGetterCallback, ElementV8Internal::scrollTopAttributeSetterCallback, ElementV8Internal::scrollTopAttributeGetterCallbackForMainWorld, ElementV8Internal::scrollTopAttributeSetterCallbackForMainWorld, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"scrollWidth", ElementV8Internal::scrollWidthAttributeGetterCallback, 0, ElementV8Internal::scrollWidthAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"scrollHeight", ElementV8Internal::scrollHeightAttributeGetterCallback, 0, ElementV8Internal::scrollHeightAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"innerHTML", ElementV8Internal::innerHTMLAttributeGetterCallback, ElementV8Internal::innerHTMLAttributeSetterCallback, ElementV8Internal::innerHTMLAttributeGetterCallbackForMainWorld, ElementV8Internal::innerHTMLAttributeSetterCallbackForMainWorld, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"outerHTML", ElementV8Internal::outerHTMLAttributeGetterCallback, ElementV8Internal::outerHTMLAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"className", ElementV8Internal::classNameAttributeGetterCallback, ElementV8Internal::classNameAttributeSetterCallback, ElementV8Internal::classNameAttributeGetterCallbackForMainWorld, ElementV8Internal::classNameAttributeSetterCallbackForMainWorld, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"classList", ElementV8Internal::classListAttributeGetterCallback, 0, ElementV8Internal::classListAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"dataset", ElementV8Internal::datasetAttributeGetterCallback, 0, ElementV8Internal::datasetAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"shadowRoot", ElementV8Internal::shadowRootAttributeGetterCallback, 0, ElementV8Internal::shadowRootAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"onbeforecopy", ElementV8Internal::onbeforecopyAttributeGetterCallback, ElementV8Internal::onbeforecopyAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"onbeforecut", ElementV8Internal::onbeforecutAttributeGetterCallback, ElementV8Internal::onbeforecutAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"onbeforepaste", ElementV8Internal::onbeforepasteAttributeGetterCallback, ElementV8Internal::onbeforepasteAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"oncopy", ElementV8Internal::oncopyAttributeGetterCallback, ElementV8Internal::oncopyAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"oncut", ElementV8Internal::oncutAttributeGetterCallback, ElementV8Internal::oncutAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"onpaste", ElementV8Internal::onpasteAttributeGetterCallback, ElementV8Internal::onpasteAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"onsearch", ElementV8Internal::onsearchAttributeGetterCallback, ElementV8Internal::onsearchAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"onselectstart", ElementV8Internal::onselectstartAttributeGetterCallback, ElementV8Internal::onselectstartAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"onwebkitfullscreenchange", ElementV8Internal::onwebkitfullscreenchangeAttributeGetterCallback, ElementV8Internal::onwebkitfullscreenchangeAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"onwebkitfullscreenerror", ElementV8Internal::onwebkitfullscreenerrorAttributeGetterCallback, ElementV8Internal::onwebkitfullscreenerrorAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"onwheel", ElementV8Internal::onwheelAttributeGetterCallback, ElementV8Internal::onwheelAttributeSetterCallback, ElementV8Internal::onwheelAttributeGetterCallbackForMainWorld, ElementV8Internal::onwheelAttributeSetterCallbackForMainWorld, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"previousElementSibling", ElementV8Internal::previousElementSiblingAttributeGetterCallback, 0, ElementV8Internal::previousElementSiblingAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"nextElementSibling", ElementV8Internal::nextElementSiblingAttributeGetterCallback, 0, ElementV8Internal::nextElementSiblingAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"children", ElementV8Internal::childrenAttributeGetterCallback, 0, ElementV8Internal::childrenAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"firstElementChild", ElementV8Internal::firstElementChildAttributeGetterCallback, 0, ElementV8Internal::firstElementChildAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"lastElementChild", ElementV8Internal::lastElementChildAttributeGetterCallback, 0, ElementV8Internal::lastElementChildAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
    {"childElementCount", ElementV8Internal::childElementCountAttributeGetterCallback, 0, ElementV8Internal::childElementCountAttributeGetterCallbackForMainWorld, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */},
};

static const V8DOMConfiguration::MethodConfiguration V8ElementMethods[] = {
    {"getAttribute", ElementV8Internal::getAttributeMethodCallback, 0, 1},
    {"setAttribute", ElementV8Internal::setAttributeMethodCallback, 0, 2},
    {"removeAttribute", ElementV8Internal::removeAttributeMethodCallback, 0, 1},
    {"getAttributeNode", ElementV8Internal::getAttributeNodeMethodCallback, 0, 0},
    {"setAttributeNode", ElementV8Internal::setAttributeNodeMethodCallback, 0, 0},
    {"removeAttributeNode", ElementV8Internal::removeAttributeNodeMethodCallback, 0, 0},
    {"getElementsByTagName", ElementV8Internal::getElementsByTagNameMethodCallback, ElementV8Internal::getElementsByTagNameMethodCallbackForMainWorld, 1},
    {"hasAttributes", ElementV8Internal::hasAttributesMethodCallback, 0, 0},
    {"getAttributeNS", ElementV8Internal::getAttributeNSMethodCallback, 0, 2},
    {"setAttributeNS", ElementV8Internal::setAttributeNSMethodCallback, 0, 3},
    {"removeAttributeNS", ElementV8Internal::removeAttributeNSMethodCallback, 0, 2},
    {"getElementsByTagNameNS", ElementV8Internal::getElementsByTagNameNSMethodCallback, 0, 2},
    {"getAttributeNodeNS", ElementV8Internal::getAttributeNodeNSMethodCallback, 0, 0},
    {"setAttributeNodeNS", ElementV8Internal::setAttributeNodeNSMethodCallback, 0, 0},
    {"hasAttribute", ElementV8Internal::hasAttributeMethodCallback, 0, 1},
    {"hasAttributeNS", ElementV8Internal::hasAttributeNSMethodCallback, 0, 2},
    {"matches", ElementV8Internal::matchesMethodCallback, 0, 1},
    {"focus", ElementV8Internal::focusMethodCallback, 0, 0},
    {"blur", ElementV8Internal::blurMethodCallback, 0, 0},
    {"scrollIntoView", ElementV8Internal::scrollIntoViewMethodCallback, 0, 0},
    {"scrollIntoViewIfNeeded", ElementV8Internal::scrollIntoViewIfNeededMethodCallback, 0, 0},
    {"scrollByLines", ElementV8Internal::scrollByLinesMethodCallback, 0, 0},
    {"scrollByPages", ElementV8Internal::scrollByPagesMethodCallback, 0, 0},
    {"getElementsByClassName", ElementV8Internal::getElementsByClassNameMethodCallback, 0, 1},
    {"insertAdjacentElement", ElementV8Internal::insertAdjacentElementMethodCallback, 0, 2},
    {"insertAdjacentText", ElementV8Internal::insertAdjacentTextMethodCallback, 0, 2},
    {"insertAdjacentHTML", ElementV8Internal::insertAdjacentHTMLMethodCallback, 0, 2},
    {"webkitMatchesSelector", ElementV8Internal::webkitMatchesSelectorMethodCallback, 0, 1},
    {"createShadowRoot", ElementV8Internal::createShadowRootMethodCallback, 0, 0},
    {"getDestinationInsertionPoints", ElementV8Internal::getDestinationInsertionPointsMethodCallback, ElementV8Internal::getDestinationInsertionPointsMethodCallbackForMainWorld, 0},
    {"getClientRects", ElementV8Internal::getClientRectsMethodCallback, 0, 0},
    {"getBoundingClientRect", ElementV8Internal::getBoundingClientRectMethodCallback, 0, 0},
    {"webkitRequestFullScreen", ElementV8Internal::webkitRequestFullScreenMethodCallback, ElementV8Internal::webkitRequestFullScreenMethodCallbackForMainWorld, 0},
    {"webkitRequestFullscreen", ElementV8Internal::webkitRequestFullscreenMethodCallback, ElementV8Internal::webkitRequestFullscreenMethodCallbackForMainWorld, 0},
    {"webkitRequestPointerLock", ElementV8Internal::webkitRequestPointerLockMethodCallback, 0, 0},
    {"animate", ElementV8Internal::animateMethodCallback, 0, 2},
    {"remove", ElementV8Internal::removeMethodCallback, 0, 0},
    {"querySelector", ElementV8Internal::querySelectorMethodCallback, 0, 1},
    {"querySelectorAll", ElementV8Internal::querySelectorAllMethodCallback, 0, 1},
};

static void configureV8ElementTemplate(v8::Handle<v8::FunctionTemplate> functionTemplate, v8::Isolate* isolate)
{
    functionTemplate->ReadOnlyPrototype();

    v8::Local<v8::Signature> defaultSignature;
    defaultSignature = V8DOMConfiguration::installDOMClassTemplate(functionTemplate, "Element", V8Node::domTemplate(isolate), V8Element::internalFieldCount,
        V8ElementAttributes, WTF_ARRAY_LENGTH(V8ElementAttributes),
        0, 0,
        V8ElementMethods, WTF_ARRAY_LENGTH(V8ElementMethods),
        isolate);
    v8::Local<v8::ObjectTemplate> instanceTemplate ALLOW_UNUSED = functionTemplate->InstanceTemplate();
    v8::Local<v8::ObjectTemplate> prototypeTemplate ALLOW_UNUSED = functionTemplate->PrototypeTemplate();
    if (RuntimeEnabledFeatures::touchEnabled()) {
        static const V8DOMConfiguration::AttributeConfiguration attributeConfiguration =\
        {"ontouchcancel", ElementV8Internal::ontouchcancelAttributeGetterCallback, ElementV8Internal::ontouchcancelAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */};
        V8DOMConfiguration::installAttribute(instanceTemplate, prototypeTemplate, attributeConfiguration, isolate);
    }
    if (RuntimeEnabledFeatures::touchEnabled()) {
        static const V8DOMConfiguration::AttributeConfiguration attributeConfiguration =\
        {"ontouchend", ElementV8Internal::ontouchendAttributeGetterCallback, ElementV8Internal::ontouchendAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */};
        V8DOMConfiguration::installAttribute(instanceTemplate, prototypeTemplate, attributeConfiguration, isolate);
    }
    if (RuntimeEnabledFeatures::touchEnabled()) {
        static const V8DOMConfiguration::AttributeConfiguration attributeConfiguration =\
        {"ontouchmove", ElementV8Internal::ontouchmoveAttributeGetterCallback, ElementV8Internal::ontouchmoveAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */};
        V8DOMConfiguration::installAttribute(instanceTemplate, prototypeTemplate, attributeConfiguration, isolate);
    }
    if (RuntimeEnabledFeatures::touchEnabled()) {
        static const V8DOMConfiguration::AttributeConfiguration attributeConfiguration =\
        {"ontouchstart", ElementV8Internal::ontouchstartAttributeGetterCallback, ElementV8Internal::ontouchstartAttributeSetterCallback, 0, 0, 0, static_cast<v8::AccessControl>(v8::DEFAULT), static_cast<v8::PropertyAttribute>(v8::None), 0 /* on instance */};
        V8DOMConfiguration::installAttribute(instanceTemplate, prototypeTemplate, attributeConfiguration, isolate);
    }
    static const V8DOMConfiguration::ConstantConfiguration V8ElementConstants[] = {
        {"ALLOW_KEYBOARD_INPUT", 1},
    };
    V8DOMConfiguration::installConstants(functionTemplate, prototypeTemplate, V8ElementConstants, WTF_ARRAY_LENGTH(V8ElementConstants), isolate);
    COMPILE_ASSERT(1 == Element::ALLOW_KEYBOARD_INPUT, TheValueOfElement_ALLOW_KEYBOARD_INPUTDoesntMatchWithImplementation);

    // Custom toString template
    functionTemplate->Set(v8AtomicString(isolate, "toString"), V8PerIsolateData::from(isolate)->toStringTemplate());
}

v8::Handle<v8::FunctionTemplate> V8Element::domTemplate(v8::Isolate* isolate)
{
    V8PerIsolateData* data = V8PerIsolateData::from(isolate);
    v8::Local<v8::FunctionTemplate> result = data->existingDOMTemplate(const_cast<WrapperTypeInfo*>(&wrapperTypeInfo));
    if (!result.IsEmpty())
        return result;

    TRACE_EVENT_SCOPED_SAMPLING_STATE("Blink", "BuildDOMTemplate");
    result = v8::FunctionTemplate::New(isolate, V8ObjectConstructor::isValidConstructorMode);
    configureV8ElementTemplate(result, isolate);
    data->setDOMTemplate(const_cast<WrapperTypeInfo*>(&wrapperTypeInfo), result);
    return result;
}

bool V8Element::hasInstance(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
{
    return V8PerIsolateData::from(isolate)->hasInstance(&wrapperTypeInfo, v8Value);
}

v8::Handle<v8::Object> V8Element::findInstanceInPrototypeChain(v8::Handle<v8::Value> v8Value, v8::Isolate* isolate)
{
    return V8PerIsolateData::from(isolate)->findInstanceInPrototypeChain(&wrapperTypeInfo, v8Value);
}

Element* V8Element::toNativeWithTypeCheck(v8::Isolate* isolate, v8::Handle<v8::Value> value)
{
    return hasInstance(value, isolate) ? fromInternalPointer(v8::Handle<v8::Object>::Cast(value)->GetAlignedPointerFromInternalField(v8DOMWrapperObjectIndex)) : 0;
}

EventTarget* V8Element::toEventTarget(v8::Handle<v8::Object> object)
{
    return toNative(object);
}

v8::Handle<v8::Object> wrap(Element* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
{
    ASSERT(impl);
    if (impl->isHTMLElement())
        return wrap(toHTMLElement(impl), creationContext, isolate);
    if (impl->isSVGElement())
        return wrap(toSVGElement(impl), creationContext, isolate);
    v8::Handle<v8::Object> wrapper = V8Element::createWrapper(impl, creationContext, isolate);
    return wrapper;
}

v8::Handle<v8::Object> V8Element::createWrapper(PassRefPtr<Element> impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
{
    ASSERT(impl);
    ASSERT(!DOMDataStore::containsWrapper<V8Element>(impl.get(), isolate));
    if (ScriptWrappable::wrapperCanBeStoredInObject(impl.get())) {
        const WrapperTypeInfo* actualInfo = ScriptWrappable::fromObject(impl.get())->typeInfo();
        // Might be a XXXConstructor::wrapperTypeInfo instead of an XXX::wrapperTypeInfo. These will both have
        // the same object de-ref functions, though, so use that as the basis of the check.
        RELEASE_ASSERT_WITH_SECURITY_IMPLICATION(actualInfo->derefObjectFunction == wrapperTypeInfo.derefObjectFunction);
    }

    v8::Handle<v8::Object> wrapper = V8DOMWrapper::createWrapper(creationContext, &wrapperTypeInfo, toInternalPointer(impl.get()), isolate);
    if (UNLIKELY(wrapper.IsEmpty()))
        return wrapper;

    installPerContextEnabledProperties(wrapper, impl.get(), isolate);
    V8DOMWrapper::associateObjectWithWrapper<V8Element>(impl, &wrapperTypeInfo, wrapper, isolate, WrapperConfiguration::Dependent);
    return wrapper;
}

void V8Element::derefObject(void* object)
{
    fromInternalPointer(object)->deref();
}

template<>
v8::Handle<v8::Value> toV8NoInline(Element* impl, v8::Handle<v8::Object> creationContext, v8::Isolate* isolate)
{
    return toV8(impl, creationContext, isolate);
}

} // namespace WebCore