CONSOLE MESSAGE: SecurityError: Blocked a frame with origin "null" from accessing a cross-origin frame. Protocols, domains, and ports must match.
This tests that a data: URL subframe can't access a child data: URL subframe of itself.


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Frame: 'aFrame'
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Inner iframe.

Test


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Frame: 'inner'
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PASS: Cross frame access from a data: URL was denied.

Inner-inner iframe.