| Blocked access to external URL http://www1.localhost:8801/content-security-policy/frame-ancestors/support/frame-in-frame.sub.html?policy=%27none%27&parent=cross&child=cross&expectation=blocked | |
| Harness Error (TIMEOUT), message = null | |
| NOTRUN A 'frame-ancestors' CSP directive with a value 'none' should block rendering in nested frames. | |