chromium/third_party/blink/web_tests/platform/linux/external/wpt/webdriver/tests/interop/frames-expected.txt

This is a wdspec test.
[FAIL] test_classic_switch_to_parent_no_browsing_context
  Failed: DID NOT RAISE <class 'webdriver.error.NoSuchWindowException'>
Harness: the test ran to completion.