[frame-removal.html]
[detaching the iframe during the cancel event]
expected: FAIL
[detaching the iframe during the close event]
expected: FAIL
[detaching the iframe then calling destroy()]
expected: FAIL
[detaching the iframe then calling close()]
expected: FAIL
[detaching the iframe then constructing a CloseWatcher]
expected: FAIL
[detaching the iframe then calling requestClose()]
expected: FAIL