@Override
public void setAriaGrabbedState(Element element, BooleanAndUndefined value) {
State.GRABBED.set(element, value);
}
@Override
public String getAriaGrabbedState(Element element) {
return State.GRABBED.get(element);
}
@Override
public void removeAriaGrabbedState(Element element) {
State.GRABBED.remove(element);
}