If author updates @counter-style rule via CSSOM, we fail to update. There are WPT tests that were already failing before due to missing @counter-styles that should be no longer failing now that the feature got implemented. However, due to this behavior they keep failing: Probably affected tests: imported/w3c/web-platform-tests/css/css-counter-styles/cssom/cssom-additive-symbols-setter.html [ ImageOnlyFailure ] imported/w3c/web-platform-tests/css/css-counter-styles/cssom/cssom-fallback-setter.html [ ImageOnlyFailure ] imported/w3c/web-platform-tests/css/css-counter-styles/cssom/cssom-name-setter.html [ ImageOnlyFailure ] imported/w3c/web-platform-tests/css/css-counter-styles/cssom/cssom-negative-setter.html [ ImageOnlyFailure ] imported/w3c/web-platform-tests/css/css-counter-styles/cssom/cssom-pad-setter.html [ ImageOnlyFailure ] imported/w3c/web-platform-tests/css/css-counter-styles/cssom/cssom-prefix-suffix-setter.html [ ImageOnlyFailure ] imported/w3c/web-platform-tests/css/css-counter-styles/cssom/cssom-range-setter.html [ ImageOnlyFailure ] imported/w3c/web-platform-tests/css/css-counter-styles/cssom/cssom-symbols-setter.html [ ImageOnlyFailure ] imported/w3c/web-platform-tests/css/css-counter-styles/cssom/cssom-system-setter-1.html [ ImageOnlyFailure ] imported/w3c/web-platform-tests/css/css-counter-styles/cssom/cssom-system-setter-2.html [ ImageOnlyFailure ]
<rdar://problem/107184142>
Pull request: https://github.com/WebKit/WebKit/pull/11948
Committed 262203@main (3fa329db6bad): <https://commits.webkit.org/262203@main> Reviewed commits have been landed. Closing PR #11948 and removing active labels.