CONSOLE MESSAGE: line 194: SecurityError: Blocked a frame with origin "http://127.0.0.1:8000" from accessing a cross-origin frame. Protocols, domains, and ports must match.
This tests that the main frame can't access the contents of an iframe that contains a data: URL loaded page


PASS: Cross frame access to a data: URL was denied.


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Frame: 'aFrame'
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Inner iframe.