2027666 - [wpt-sync] Sync PR 58751 - maps "justify-self-block" web features

Status: RESOLVED FIXED

(Core :: Layout: Block and Inline, task, P4)

Description

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

Sync web-platform-tests PR 58751 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/58751
Details from upstream follow.

Chris Cuellar <[e-mail]> wrote:

maps "justify-self-block" web features

Web Feature Docs: https://github.com/web-platform-dx/web-features/blob/main/features/justify-self-block.yml

cc @jcscottiii @jugglinmike for review

---

As of 2025-12-05, the wpt-pr-bot is requesting reviews from code owners for changes to WEB_FEATURES.yml files. To learn more about the purpose of these files, check out this presentation from TPAC 2025, Annotating WPT to Surface the Status of the Platform

Comment 1

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

Pushed to try https://treeherder.mozilla.org/#/jobs?repo=try&revision=f6fe0b023930feca4da5bc3eb9251781e171e160

Comment 2

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

The PR was not expected to affect any tests, but the try push wasn't a success. Check the try results for infrastructure issues

Comment 3

[Pulsebot]

Pushed by [e-mail]:
https://github.com/mozilla-firefox/firefox/commit/162d64f25d17
https://hg.mozilla.org/integration/autoland/rev/bea9d2dc4960
[wpt PR 58751] - maps "justify-self-block" web features, a=testonly

Comment 4

[rperta]

https://hg.mozilla.org/mozilla-central/rev/bea9d2dc4960