Automatic update from web-platform-testsAdd a test for a cross-origin redirect to a same-origin video It's not clear to me if the expected result here is well-defined. Chrome and my in-progress WebKit implementation pass; Gecko fails. wpt-commits: 18ea986f738515e876e6870cd2f531a2ab1cbe0c wpt-pr: 9314 wpt-commits: 18ea986f738515e876e6870cd2f531a2ab1cbe0c wpt-pr: 9314