| <!DOCTYPE html> |
| <html> |
| <head> |
| <script> |
| function runTest() |
| { |
| if (window.testRunner) { |
| testRunner.dumpAsText(); |
| testRunner.dumpChildFrames(); |
| } |
| body = document.getElementById('body'); |
| frame1 = document.getElementById('frame1'); |
| body.removeChild(frame1); |
| |
| // frame3 is added to the frame tree when the parent has the same number of |
| // children as when frame2 was being added. In the past this has led to |
| // frame2 and frame3 having the same unique name - https://crbug.com/576969#c3 |
| frame3 = document.createElement('iframe'); |
| frame3.id = "frame3"; |
| body.appendChild(frame3); |
| } |
| </script> |
| </head> |
| <body onload="runTest()" id="body"> |
| <iframe id="frame1"></iframe> |
| <iframe id="frame2"></iframe> |
| </body> |
| </html> |
