Source
@DomName('MediaKeyMessageEvent.MediaKeyMessageEvent') @DocsEditable() factory MediaKeyMessageEvent(String type, [Map eventInitDict]) { if (eventInitDict != null) { var eventInitDict_1 = convertDartToNative_Dictionary(eventInitDict); return _blink.BlinkMediaKeyMessageEvent.instance .constructorCallback_2_(type, eventInitDict_1); } return _blink.BlinkMediaKeyMessageEvent.instance .constructorCallback_1_(type); }