| <!DOCTYPE html> | |
| <script> | |
| if (window.testRunner) { | |
| testRunner.dumpAsText(); | |
| testRunner.dumpChildFramesAsText(); | |
| testRunner.waitUntilDone(); | |
| } | |
| if (window.internals) { | |
| internals.settings.setLogDnsPrefetchAndPreconnect(true); | |
| internals.settings.setLinkHeaderEnabled(true); | |
| } | |
| </script> | |
| This test checks if a Link header inside an iframe triggered a dns prefetch. | |
| <iframe src="resources/link-dnsprefetch-frame.php"></iframe> |