main frame - didStartProvisionalLoadForFrame
main frame - willCloseFrame
main frame - didCommitLoadForFrame
main frame - didClearWindowObjectForFrame
frame "f1" - didStartProvisionalLoadForFrame
main frame - didFinishDocumentLoadForFrame
main frame - didHandleOnloadEventsForFrame
frame "f1" - didFailProvisionalLoadWithError
main frame - didFinishLoadForFrame
This is a test of load callbacks. It is only useful inside the regression test tool.

