We need to check the value of masonry-auto-flow when performing the masonry layout algorithm as it slightly modifies how we place the items into grid axis tracks
<rdar://problem/101597425>
Pull request: https://github.com/WebKit/WebKit/pull/7159
Submitted web-platform-tests pull request: https://github.com/web-platform-tests/wpt/pull/37431
Committed 257643@main (1e74b53c5b2b): <https://commits.webkit.org/257643@main> Reviewed commits have been landed. Closing PR #7159 and removing active labels.