| <!DOCTYPE html> |
| <meta charset=utf-8> |
| <title>Frame that detaches itself and tries to use Cache API</title> |
| <script> |
| |
| // Tries to access Cache API after removing itself. |
| window.onmessage = function(e) { |
| var parent = window.parent; |
| parent.document.querySelector('iframe').remove(); |
| caches.open('detached-cache') |
| .then(function(cache) { |
| // NOTE: Currently this line doesn't execute on detached context. |
| return cache.keys(); |
| }) |
| .then(function(keys) { |
| parent.postMessage({keys: keys, status: 'success'}, '*'); |
| }); |
| } |
| </script> |
| <body> |
| Hello? Yes, this is iframe. |
| </body> |
| |
