/*
    This file is part of the WebKit open source project.
    This file has been generated by generate-bindings.pl. DO NOT MODIFY!

    This library is free software; you can redistribute it and/or
    modify it under the terms of the GNU Library General Public
    License as published by the Free Software Foundation; either
    version 2 of the License, or (at your option) any later version.

    This library is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
    Library General Public License for more details.

    You should have received a copy of the GNU Library General Public License
    along with this library; see the file COPYING.LIB.  If not, write to
    the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
    Boston, MA 02110-1301, USA.
*/

#include "config.h"
#include "JSHTMLEmbedElement.h"

#include "ExceptionCode.h"
#include "HTMLNames.h"
#include "JSDOMBinding.h"
#include "JSDOMConstructor.h"
#include "JSSVGDocument.h"
#include "SVGDocument.h"
#include "URL.h"
#include <runtime/Error.h>
#include <runtime/JSString.h>
#include <wtf/GetPtr.h>

using namespace JSC;

namespace WebCore {

// Functions

JSC::EncodedJSValue JSC_HOST_CALL jsHTMLEmbedElementPrototypeFunctionGetSVGDocument(JSC::ExecState*);

// Attributes

JSC::EncodedJSValue jsHTMLEmbedElementAlign(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSHTMLEmbedElementAlign(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
JSC::EncodedJSValue jsHTMLEmbedElementHeight(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSHTMLEmbedElementHeight(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
JSC::EncodedJSValue jsHTMLEmbedElementName(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSHTMLEmbedElementName(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
JSC::EncodedJSValue jsHTMLEmbedElementSrc(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSHTMLEmbedElementSrc(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
JSC::EncodedJSValue jsHTMLEmbedElementType(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSHTMLEmbedElementType(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
JSC::EncodedJSValue jsHTMLEmbedElementWidth(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSHTMLEmbedElementWidth(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);
JSC::EncodedJSValue jsHTMLEmbedElementConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::PropertyName);
bool setJSHTMLEmbedElementConstructor(JSC::ExecState*, JSC::EncodedJSValue, JSC::EncodedJSValue);

class JSHTMLEmbedElementPrototype : public JSC::JSNonFinalObject {
public:
    typedef JSC::JSNonFinalObject Base;
    static JSHTMLEmbedElementPrototype* create(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::Structure* structure)
    {
        JSHTMLEmbedElementPrototype* ptr = new (NotNull, JSC::allocateCell<JSHTMLEmbedElementPrototype>(vm.heap)) JSHTMLEmbedElementPrototype(vm, globalObject, structure);
        ptr->finishCreation(vm);
        return ptr;
    }

    DECLARE_INFO;
    static JSC::Structure* createStructure(JSC::VM& vm, JSC::JSGlobalObject* globalObject, JSC::JSValue prototype)
    {
        return JSC::Structure::create(vm, globalObject, prototype, JSC::TypeInfo(JSC::ObjectType, StructureFlags), info());
    }

private:
    JSHTMLEmbedElementPrototype(JSC::VM& vm, JSC::JSGlobalObject*, JSC::Structure* structure)
        : JSC::JSNonFinalObject(vm, structure)
    {
    }

    void finishCreation(JSC::VM&);
};

typedef JSDOMConstructorNotConstructable<JSHTMLEmbedElement> JSHTMLEmbedElementConstructor;

template<> JSValue JSHTMLEmbedElementConstructor::prototypeForStructure(JSC::VM& vm, const JSDOMGlobalObject& globalObject)
{
    return JSHTMLElement::getConstructor(vm, &globalObject);
}

template<> void JSHTMLEmbedElementConstructor::initializeProperties(VM& vm, JSDOMGlobalObject& globalObject)
{
    putDirect(vm, vm.propertyNames->prototype, JSHTMLEmbedElement::prototype(vm, &globalObject), DontDelete | ReadOnly | DontEnum);
    putDirect(vm, vm.propertyNames->name, jsNontrivialString(&vm, String(ASCIILiteral("HTMLEmbedElement"))), ReadOnly | DontEnum);
    putDirect(vm, vm.propertyNames->length, jsNumber(0), ReadOnly | DontEnum);
}

template<> const ClassInfo JSHTMLEmbedElementConstructor::s_info = { "HTMLEmbedElement", &Base::s_info, 0, CREATE_METHOD_TABLE(JSHTMLEmbedElementConstructor) };

/* Hash table for prototype */

static const HashTableValue JSHTMLEmbedElementPrototypeTableValues[] =
{
    { "constructor", DontEnum, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLEmbedElementConstructor), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSHTMLEmbedElementConstructor) } },
    { "align", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLEmbedElementAlign), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSHTMLEmbedElementAlign) } },
    { "height", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLEmbedElementHeight), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSHTMLEmbedElementHeight) } },
    { "name", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLEmbedElementName), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSHTMLEmbedElementName) } },
    { "src", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLEmbedElementSrc), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSHTMLEmbedElementSrc) } },
    { "type", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLEmbedElementType), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSHTMLEmbedElementType) } },
    { "width", CustomAccessor, NoIntrinsic, { (intptr_t)static_cast<PropertySlot::GetValueFunc>(jsHTMLEmbedElementWidth), (intptr_t) static_cast<PutPropertySlot::PutValueFunc>(setJSHTMLEmbedElementWidth) } },
    { "getSVGDocument", JSC::Function, NoIntrinsic, { (intptr_t)static_cast<NativeFunction>(jsHTMLEmbedElementPrototypeFunctionGetSVGDocument), (intptr_t) (0) } },
};

const ClassInfo JSHTMLEmbedElementPrototype::s_info = { "HTMLEmbedElementPrototype", &Base::s_info, 0, CREATE_METHOD_TABLE(JSHTMLEmbedElementPrototype) };

void JSHTMLEmbedElementPrototype::finishCreation(VM& vm)
{
    Base::finishCreation(vm);
    reifyStaticProperties(vm, JSHTMLEmbedElementPrototypeTableValues, *this);
}

const ClassInfo JSHTMLEmbedElement::s_info = { "HTMLEmbedElement", &Base::s_info, 0, CREATE_METHOD_TABLE(JSHTMLEmbedElement) };

JSHTMLEmbedElement::JSHTMLEmbedElement(Structure* structure, JSDOMGlobalObject& globalObject, Ref<HTMLEmbedElement>&& impl)
    : JSHTMLElement(structure, globalObject, WTFMove(impl))
{
}

JSObject* JSHTMLEmbedElement::createPrototype(VM& vm, JSGlobalObject* globalObject)
{
    return JSHTMLEmbedElementPrototype::create(vm, globalObject, JSHTMLEmbedElementPrototype::createStructure(vm, globalObject, JSHTMLElement::prototype(vm, globalObject)));
}

JSObject* JSHTMLEmbedElement::prototype(VM& vm, JSGlobalObject* globalObject)
{
    return getDOMPrototype<JSHTMLEmbedElement>(vm, globalObject);
}

bool JSHTMLEmbedElement::getOwnPropertySlot(JSObject* object, ExecState* state, PropertyName propertyName, PropertySlot& slot)
{
    auto* thisObject = jsCast<JSHTMLEmbedElement*>(object);
    ASSERT_GC_OBJECT_INHERITS(thisObject, info());
    if (thisObject->getOwnPropertySlotDelegate(state, propertyName, slot))
        return true;
    if (Base::getOwnPropertySlot(thisObject, state, propertyName, slot))
        return true;
    return false;
}

bool JSHTMLEmbedElement::getOwnPropertySlotByIndex(JSObject* object, ExecState* state, unsigned index, PropertySlot& slot)
{
    auto* thisObject = jsCast<JSHTMLEmbedElement*>(object);
    ASSERT_GC_OBJECT_INHERITS(thisObject, info());
    Identifier propertyName = Identifier::from(state, index);
    if (thisObject->getOwnPropertySlotDelegate(state, propertyName, slot))
        return true;
    return Base::getOwnPropertySlotByIndex(thisObject, state, index, slot);
}

EncodedJSValue jsHTMLEmbedElementAlign(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    UNUSED_PARAM(thisValue);
    JSValue decodedThisValue = JSValue::decode(thisValue);
    auto* castedThis = jsDynamicCast<JSHTMLEmbedElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "HTMLEmbedElement", "align");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.attributeWithoutSynchronization(WebCore::HTMLNames::alignAttr));
    return JSValue::encode(result);
}


EncodedJSValue jsHTMLEmbedElementHeight(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    UNUSED_PARAM(thisValue);
    JSValue decodedThisValue = JSValue::decode(thisValue);
    auto* castedThis = jsDynamicCast<JSHTMLEmbedElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "HTMLEmbedElement", "height");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.attributeWithoutSynchronization(WebCore::HTMLNames::heightAttr));
    return JSValue::encode(result);
}


EncodedJSValue jsHTMLEmbedElementName(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    UNUSED_PARAM(thisValue);
    JSValue decodedThisValue = JSValue::decode(thisValue);
    auto* castedThis = jsDynamicCast<JSHTMLEmbedElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "HTMLEmbedElement", "name");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.getNameAttribute());
    return JSValue::encode(result);
}


EncodedJSValue jsHTMLEmbedElementSrc(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    UNUSED_PARAM(thisValue);
    JSValue decodedThisValue = JSValue::decode(thisValue);
    auto* castedThis = jsDynamicCast<JSHTMLEmbedElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "HTMLEmbedElement", "src");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.getURLAttribute(WebCore::HTMLNames::srcAttr));
    return JSValue::encode(result);
}


EncodedJSValue jsHTMLEmbedElementType(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    UNUSED_PARAM(thisValue);
    JSValue decodedThisValue = JSValue::decode(thisValue);
    auto* castedThis = jsDynamicCast<JSHTMLEmbedElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "HTMLEmbedElement", "type");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.attributeWithoutSynchronization(WebCore::HTMLNames::typeAttr));
    return JSValue::encode(result);
}


EncodedJSValue jsHTMLEmbedElementWidth(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    UNUSED_PARAM(thisValue);
    JSValue decodedThisValue = JSValue::decode(thisValue);
    auto* castedThis = jsDynamicCast<JSHTMLEmbedElement*>(decodedThisValue);
    if (UNLIKELY(!castedThis)) {
        return throwGetterTypeError(*state, throwScope, "HTMLEmbedElement", "width");
    }
    auto& impl = castedThis->wrapped();
    JSValue result = jsStringWithCache(state, impl.attributeWithoutSynchronization(WebCore::HTMLNames::widthAttr));
    return JSValue::encode(result);
}


EncodedJSValue jsHTMLEmbedElementConstructor(ExecState* state, EncodedJSValue thisValue, PropertyName)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    JSHTMLEmbedElementPrototype* domObject = jsDynamicCast<JSHTMLEmbedElementPrototype*>(JSValue::decode(thisValue));
    if (UNLIKELY(!domObject))
        return throwVMTypeError(state, throwScope);
    return JSValue::encode(JSHTMLEmbedElement::getConstructor(state->vm(), domObject->globalObject()));
}

bool setJSHTMLEmbedElementConstructor(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    JSValue value = JSValue::decode(encodedValue);
    JSHTMLEmbedElementPrototype* domObject = jsDynamicCast<JSHTMLEmbedElementPrototype*>(JSValue::decode(thisValue));
    if (UNLIKELY(!domObject)) {
        throwVMTypeError(state, throwScope);
        return false;
    }
    // Shadowing a built-in constructor
    return domObject->putDirect(state->vm(), state->propertyNames().constructor, value);
}

bool JSHTMLEmbedElement::put(JSCell* cell, ExecState* state, PropertyName propertyName, JSValue value, PutPropertySlot& slot)
{
    auto* thisObject = jsCast<JSHTMLEmbedElement*>(cell);
    ASSERT_GC_OBJECT_INHERITS(thisObject, info());
    bool putResult = false;
    if (thisObject->putDelegate(state, propertyName, value, slot, putResult))
        return putResult;
    return Base::put(thisObject, state, propertyName, value, slot);
}

bool JSHTMLEmbedElement::putByIndex(JSCell* cell, ExecState* state, unsigned index, JSValue value, bool shouldThrow)
{
    auto* thisObject = jsCast<JSHTMLEmbedElement*>(cell);
    ASSERT_GC_OBJECT_INHERITS(thisObject, info());
    Identifier propertyName = Identifier::from(state, index);
    PutPropertySlot slot(thisObject, shouldThrow);
    bool putResult = false;
    if (thisObject->putDelegate(state, propertyName, value, slot, putResult))
        return putResult;
    return Base::putByIndex(cell, state, index, value, shouldThrow);
}

bool setJSHTMLEmbedElementAlign(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    JSValue value = JSValue::decode(encodedValue);
    UNUSED_PARAM(thisValue);
    JSHTMLEmbedElement* castedThis = jsDynamicCast<JSHTMLEmbedElement*>(JSValue::decode(thisValue));
    if (UNLIKELY(!castedThis)) {
        return throwSetterTypeError(*state, throwScope, "HTMLEmbedElement", "align");
    }
    auto& impl = castedThis->wrapped();
    auto nativeValue = value.toWTFString(state);
    RETURN_IF_EXCEPTION(throwScope, false);
    impl.setAttributeWithoutSynchronization(WebCore::HTMLNames::alignAttr, WTFMove(nativeValue));
    return true;
}


bool setJSHTMLEmbedElementHeight(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    JSValue value = JSValue::decode(encodedValue);
    UNUSED_PARAM(thisValue);
    JSHTMLEmbedElement* castedThis = jsDynamicCast<JSHTMLEmbedElement*>(JSValue::decode(thisValue));
    if (UNLIKELY(!castedThis)) {
        return throwSetterTypeError(*state, throwScope, "HTMLEmbedElement", "height");
    }
    auto& impl = castedThis->wrapped();
    auto nativeValue = value.toWTFString(state);
    RETURN_IF_EXCEPTION(throwScope, false);
    impl.setAttributeWithoutSynchronization(WebCore::HTMLNames::heightAttr, WTFMove(nativeValue));
    return true;
}


bool setJSHTMLEmbedElementName(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    JSValue value = JSValue::decode(encodedValue);
    UNUSED_PARAM(thisValue);
    JSHTMLEmbedElement* castedThis = jsDynamicCast<JSHTMLEmbedElement*>(JSValue::decode(thisValue));
    if (UNLIKELY(!castedThis)) {
        return throwSetterTypeError(*state, throwScope, "HTMLEmbedElement", "name");
    }
    auto& impl = castedThis->wrapped();
    auto nativeValue = value.toWTFString(state);
    RETURN_IF_EXCEPTION(throwScope, false);
    impl.setAttributeWithoutSynchronization(WebCore::HTMLNames::nameAttr, WTFMove(nativeValue));
    return true;
}


bool setJSHTMLEmbedElementSrc(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    JSValue value = JSValue::decode(encodedValue);
    UNUSED_PARAM(thisValue);
    JSHTMLEmbedElement* castedThis = jsDynamicCast<JSHTMLEmbedElement*>(JSValue::decode(thisValue));
    if (UNLIKELY(!castedThis)) {
        return throwSetterTypeError(*state, throwScope, "HTMLEmbedElement", "src");
    }
    auto& impl = castedThis->wrapped();
    auto nativeValue = valueToUSVString(state, value);
    RETURN_IF_EXCEPTION(throwScope, false);
    impl.setAttributeWithoutSynchronization(WebCore::HTMLNames::srcAttr, WTFMove(nativeValue));
    return true;
}


bool setJSHTMLEmbedElementType(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    JSValue value = JSValue::decode(encodedValue);
    UNUSED_PARAM(thisValue);
    JSHTMLEmbedElement* castedThis = jsDynamicCast<JSHTMLEmbedElement*>(JSValue::decode(thisValue));
    if (UNLIKELY(!castedThis)) {
        return throwSetterTypeError(*state, throwScope, "HTMLEmbedElement", "type");
    }
    auto& impl = castedThis->wrapped();
    auto nativeValue = value.toWTFString(state);
    RETURN_IF_EXCEPTION(throwScope, false);
    impl.setAttributeWithoutSynchronization(WebCore::HTMLNames::typeAttr, WTFMove(nativeValue));
    return true;
}


bool setJSHTMLEmbedElementWidth(ExecState* state, EncodedJSValue thisValue, EncodedJSValue encodedValue)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    JSValue value = JSValue::decode(encodedValue);
    UNUSED_PARAM(thisValue);
    JSHTMLEmbedElement* castedThis = jsDynamicCast<JSHTMLEmbedElement*>(JSValue::decode(thisValue));
    if (UNLIKELY(!castedThis)) {
        return throwSetterTypeError(*state, throwScope, "HTMLEmbedElement", "width");
    }
    auto& impl = castedThis->wrapped();
    auto nativeValue = value.toWTFString(state);
    RETURN_IF_EXCEPTION(throwScope, false);
    impl.setAttributeWithoutSynchronization(WebCore::HTMLNames::widthAttr, WTFMove(nativeValue));
    return true;
}


JSValue JSHTMLEmbedElement::getConstructor(VM& vm, const JSGlobalObject* globalObject)
{
    return getDOMConstructor<JSHTMLEmbedElementConstructor>(vm, *jsCast<const JSDOMGlobalObject*>(globalObject));
}

EncodedJSValue JSC_HOST_CALL jsHTMLEmbedElementPrototypeFunctionGetSVGDocument(ExecState* state)
{
    VM& vm = state->vm();
    auto throwScope = DECLARE_THROW_SCOPE(vm);
    UNUSED_PARAM(throwScope);
    JSValue thisValue = state->thisValue();
    auto castedThis = jsDynamicCast<JSHTMLEmbedElement*>(thisValue);
    if (UNLIKELY(!castedThis))
        return throwThisTypeError(*state, throwScope, "HTMLEmbedElement", "getSVGDocument");
    ASSERT_GC_OBJECT_INHERITS(castedThis, JSHTMLEmbedElement::info());
    auto& impl = castedThis->wrapped();
    ExceptionCode ec = 0;
    if (!shouldAllowAccessToNode(state, impl.getSVGDocument(ec)))
        return JSValue::encode(jsNull());
    JSValue result = toJS(state, castedThis->globalObject(), impl.getSVGDocument(ec));

    setDOMException(state, throwScope, ec);
    return JSValue::encode(result);
}

void JSHTMLEmbedElement::visitChildren(JSCell* cell, SlotVisitor& visitor)
{
    auto* thisObject = jsCast<JSHTMLEmbedElement*>(cell);
    ASSERT_GC_OBJECT_INHERITS(thisObject, info());
    Base::visitChildren(thisObject, visitor);
    thisObject->wrapped().visitJSEventListeners(visitor);
}


}
