The following layout test is failing on the GTK port: http/tests/cache/subresource-failover-to-network.html
The test(s) filed under this bug have been consistently passing for the last 4000 revisions. Marking bug as fixed. Committed r263254: <https://trac.webkit.org/changeset/263254>
<rdar://problem/64522467>
<rdar://problem/64522468>