| Tests that cross-origin iframe storage access is denied if the iframe is sandboxed, has the allow token, the iframe origin is a prevalent resource, the iframe origin has not had user interaction, and the user opts in. | |
| On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". | |
| PASS Storage access was denied. document.cookie == , cookies seen server-side == "No cookies" | |
| PASS successfullyParsed is true | |
| TEST COMPLETE | |