| <!DOCTYPE html> |
| <script> |
| if (window.testRunner) |
| testRunner.waitUntilDone(); |
| |
| function start() { |
| document_clone = document.cloneNode(false); |
| style1 = document_clone.createProcessingInstruction('xml-stylesheet', 'href="fail.css" type="text/css"'); |
| iframe1 = style1.ownerDocument.createElement('iframe'); |
| style2 = document_clone.createProcessingInstruction('xml-stylesheet', 'href="fail.css" type="text/css"'); |
| document_clone.insertBefore(style2, document_clone.firstChild); |
| doc = document.documentElement; |
| iframe1.appendChild(doc); |
| document_clone = null; |
| style2 = null; |
| iframe2 = doc.ownerDocument.createElement('iframe'); |
| gc(); |
| iframe2_clone = iframe2.cloneNode(true); |
| div = document.createElement('div'); |
| div_clone = div.cloneNode(false); |
| iframe2_clone.appendChild(div_clone); |
| iframe3 = div_clone.ownerDocument.createElement('iframe'); |
| style3 = iframe3.ownerDocument.createProcessingInstruction('xml-stylesheet', 'href="fail.css" type="text/css"'); |
| iframe3.ownerDocument.insertBefore(style3, iframe3.ownerDocument.firstChild); |
| reload_page(); |
| } |
| |
| function reload_page() { |
| if (location.hash == '#done') { |
| document.write('PASS'); |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.notifyDone(); |
| } |
| return; |
| } |
| |
| var count = 0; |
| if (location.hash !== "") |
| count = parseInt(location.hash.substr(1)); |
| if (count < 10) { |
| ++count; |
| location.hash = '#' + count; |
| } else { |
| location.hash = 'done'; |
| } |
| setTimeout("gc(); location.reload();", 100); |
| } |
| </script> |
| <body onload="start()"></body> |
