Layout test webgpu/buffer-resource-triangles.html is a flaky image failure on High Sierra and Mojave bots. Here is a link to an image diff showing that the expected green square is missing: https://build.webkit.org/results/Apple%20High%20Sierra%20Release%20WK2%20(Tests)/r242031%20(9697)/webgpu/buffer-resource-triangles-diffs.html Flakiness dashboard: http://webkit-test-results.webkit.org/dashboards/flakiness_dashboard.html#showAllRuns=true&tests=webgpu%2Fbuffer-resource-triangles.html
<rdar://problem/48388989>
Truitt called this failure out in https://bugs.webkit.org/show_bug.cgi?id=194665#c29 Justin, would you please dupe this to the appropriate bug?
This should have been fixed, probably in https://trac.webkit.org/changeset/242148/webkit.