

PASS Cross-origin via document.domain: the prototype is null 
PASS Cross-origin via document.domain: setting the prototype to an empty object via Object.setPrototypeOf should throw a TypeError 
PASS Cross-origin via document.domain: setting the prototype to an empty object via __proto__ should throw a "SecurityError" DOMException 
PASS Cross-origin via document.domain: setting the prototype to an empty object via Reflect.setPrototypeOf should return false 
PASS Cross-origin via document.domain: the prototype must still be null 
PASS Cross-origin via document.domain: setting the prototype to null via Object.setPrototypeOf should not throw 
PASS Cross-origin via document.domain: setting the prototype to null via __proto__ should throw a "SecurityError" since it ends up in CrossOriginGetOwnProperty 
PASS Cross-origin via document.domain: setting the prototype to null via Reflect.setPrototypeOf should return true