Sync web-platform-tests PR 39646 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/39646
Details from upstream follow.

Henrik Skupin <mail@hskupin.info> wrote:

Correct stale element errors for cross-origin navigations

I inappropriately modified the navigation tests for cross-origin to return a no such element error while per spec it should be a stale element reference error. This PR corrects the expectation of those tests and will make sure that Chrome, Edge, and Safari tests will pass again.

It will fail for Firefox and I'm going to work on this via https://bugzilla.mozilla.org/show_bug.cgi?id=1822466.

CI Results

Ran 10 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 4 tests and 7 subtests

Status Summary

Firefox

OK : 4
PASS: 41
FAIL: 4

Chrome

OK : 4
PASS: 42
FAIL: 3

Safari

OK : 4
PASS: 42
FAIL: 3

Links

Gecko CI (Treeherder)
GitHub PR Head
GitHub PR Base

Details

Firefox-only Failures

• /webdriver/tests/back/back.py [wpt.fyi]
  • test_cross_origin[capabilities0]: FAIL
• /webdriver/tests/forward/forward.py [wpt.fyi]
  • test_cross_origin[capabilities0]: FAIL
• /webdriver/tests/navigate_to/navigate.py [wpt.fyi]
  • test_cross_origin[capabilities0]: FAIL

New Tests That Don't Pass

• /webdriver/tests/back/back.py [wpt.fyi]
  • test_cross_origin[capabilities0]: FAIL (Chrome: PASS, Safari: PASS)
• /webdriver/tests/element_click/navigate.py [wpt.fyi]
  • test_link_cross_origin[capabilities0]: FAIL (Chrome: PASS, Safari: FAIL)
• /webdriver/tests/forward/forward.py [wpt.fyi]
  • test_cross_origin[capabilities0]: FAIL (Chrome: PASS, Safari: PASS)
• /webdriver/tests/navigate_to/navigate.py [wpt.fyi]
  • test_cross_origin[capabilities0]: FAIL (Chrome: PASS, Safari: PASS)

https://hg.mozilla.org/mozilla-central/rev/d2afb24ff6c8
https://hg.mozilla.org/mozilla-central/rev/5c186414f6b2