314437 2026-05-08 14:55:47 -0700 [css-grid] Import latest css/css-grid WPT tests 2026-05-09 07:05:07 -0700 1 1 1 Unclassified WebKit CSS WebKit Nightly Build Unspecified Unspecified RESOLVED FIXED InRadar P2 Normal --- 1 brandonstewart brandonstewart koivisto webkit-bug-importer oldest_to_newest 2209166 0 brandonstewart 2026-05-08 14:55:47 -0700 Imported 1891 tests (1259 reftests, 608 JS tests, 24 crash tests, 24 pixel/manual tests) from the upstream css/css-grid suite. Most files were already up-to-date from the recent grid-lanes import; net changes are the addition of the grid-lanes/animation/ subdirectory, removal of four replaced-element-percentage-height tests that were deleted upstream, and minor modifications to a handful of tests. Adjusted TestExpectations for regressions surfaced by the import: added [ Failure ] for grid-lanes-grid-template-columns-computed- withcontent.html (new repeat(auto-fill|auto-fit, auto) subcases not yet supported) and [ ImageOnlyFailure ] for grid-template-rows-001. Generated baselines for the two new animation interpolation tests. Removed now-passing expectations for grid-item-no-aspect-ratio- stretch-5.html and -6.html (webkit.org/b/216145) from the global and glib TestExpectations files. Upstream commit: https://github.com/web-platform-tests/wpt/commit/450f5373c6c517be9371f3bcb9d423a0e90c02c2 2209167 1 webkit-bug-importer 2026-05-08 14:55:54 -0700 <rdar://problem/176590221> 2209168 2 brandonstewart 2026-05-08 14:56:58 -0700 Pull request: https://github.com/WebKit/WebKit/pull/64579 2209340 3 ews-feeder 2026-05-09 07:05:05 -0700 Committed 312945@main (15b832a9ac08): <https://commits.webkit.org/312945@main> Reviewed commits have been landed. Closing PR #64579 and removing active labels.