| <!DOCTYPE html><!-- webkit-test-runner [ IsAccessibilityIsolatedTreeEnabled=true ] --> |
| <html> |
| <head> |
| <title>This tests that AX can manage text content changes while inside tree mutation.</title> |
| <style> |
| #foobar { |
| text-transform: lowercase; |
| } |
| |
| #foobar::first-letter { |
| margin: 1px; |
| } |
| </style> |
| <script> |
| if (window.testRunner) |
| testRunner.dumpAsText(); |
| if (window.accessibilityController) |
| accessibilityController.accessibleElementById("foobar"); |
| </script> |
| </head> |
| <body> |
| <div id=foobar>Pass if no crash or assert.</div><span aria-labeledby=foobar id=newParent></span><script> |
| newParent.appendChild(foobar); |
| </script> |
| </body> |
| </html> |
