1944641 - [wpt-sync] Sync PR 50372 - Fix ListedElement is focusable pre-check for host with delegatesFocus

Status: RESOLVED FIXED

(Core :: DOM: Core & HTML, task, P4)

Description

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Sync web-platform-tests PR 50372 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/50372
Details from upstream follow.

Di Zhang <[e-mail]> wrote:

Fix ListedElement is focusable pre-check for host with delegatesFocus

The function calls are as follow:
HTMLFormElement::reportValidity()
HTMLFormElement::ValidateInteractively()
ListedElement::ValidationAnchorOrHostIsFocusable()

This means a custom element inside a form element will call the above
functions to check validity of the form input and show the validation
message accordingly.

In ListedElement::ValidationAnchorOrHostIsFocusable, the function checks
whether the anchor element or the host is focusable. If the anchor is
specified, it checks the correct element. If not, it will check the
host. However, in the case of a custom element with delegatesFocus,
we should not check the host, but instead check its focusable area.

Change-Id: Ie331a17c3622ac949ce70cfcacbf035efd73ae89
Fixed: 389587444
Bug: 40726105
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/6174381
Reviewed-by: Joey Arhar \<[e-mail]>
Commit-Queue: Di Zhang \<[e-mail]>
Cr-Commit-Position: refs/heads/main@{#1413006}

Comment 1

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=796add3c4800fd56fa417d6cf4598c3b52b45d48

Comment 2

[Web Platform Test Sync Bot [:wpt-sync] (Matrix: #interop:mozilla.org)]

CI Results

Ran 0 Firefox configurations based on mozilla-central, and Firefox, Chrome, and Safari on GitHub CI

Total 1 tests

Status Summary

Firefox

PASS: 1

Chrome

FAIL: 1

Safari

FAIL: 1

Links

GitHub PR Head
GitHub PR Base

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://hg.mozilla.org/integration/autoland/rev/962501bd8c46
[wpt PR 50372] - Fix ListedElement is focusable pre-check for host with delegatesFocus, a=testonly
https://hg.mozilla.org/integration/autoland/rev/7ff56a829dc1
[wpt PR 50372] - Update wpt metadata, a=testonly

Comment 4

[Cristian Tuns]

https://hg.mozilla.org/mozilla-central/rev/962501bd8c46
https://hg.mozilla.org/mozilla-central/rev/7ff56a829dc1