Test was already kinda near the timeout limit and became slower after enabling modern media controls in 251219@main.
Pull request: https://github.com/WebKit/WebKit/pull/1367
Test gardening commit 252659@main (f9cbbcaaf6dd): <https://commits.webkit.org/252659@main> Reviewed commits have been landed. Closing PR #1367 and removing active labels.
Closing after PR was merged. Somehow EWS didn't close it automatically. Maybe because I assigned the bug after creating the PR?