Tests that settnig DOMStorage by storage-key works differently to doing so by origin
Set storage item on an iframe of page with one origin:
item set
Read item from an iframe of page with other origin:
item value: null
Tests that settnig DOMStorage by storage-key works differently to doing so by origin
Set storage item on an iframe of page with one origin:
item set
Read item from an iframe of page with other origin:
item value: null