| <!DOCTYPE html> | |
| <script> | |
| if (window.testRunner) | |
| testRunner.dumpAsText(); | |
| onload = function() { | |
| var iframe = document.createElement('iframe'); | |
| document.getElementById("div").appendChild(iframe); | |
| var iframeDoc = iframe.contentWindow.document; | |
| var style = iframeDoc.createProcessingInstruction('xml-stylesheet', 'href="null.css" type="text/css"'); | |
| iframeDoc.insertBefore(style, iframeDoc.firstChild); | |
| style.deleteData(0, 0); | |
| style.deleteData(10, 1); | |
| } | |
| </script> | |
| <div id="div">PASS</div> |