This is a testharness.js-based test.
[FAIL] Check focus event after focusing different site iframe
  assert_equals: expected "outerlog:willfocusiframe,windowblur,didfocusiframe,innerlog:windowfocus," but got "outerlog:willfocusiframe,windowblur,didfocusiframe,innerlog:"
[FAIL] Check focus event after focusing same site iframe
  assert_equals: expected "outerlog:willfocusiframe,windowblur,didfocusiframe,innerlog:windowfocus," but got "outerlog:willfocusiframe,windowblur,didfocusiframe,innerlog:"
Harness: the test ran to completion.