This test itroduced in https://bugs.webkit.org/show_bug.cgi?id=13634, and it fails (timeout) on Qt because of missing pageCacheSupportsPlugins. Similar GTK bug report: https://bugs.webkit.org/show_bug.cgi?id=74409
I skipped it: http://trac.webkit.org/changeset/102742
=== Bulk closing of Qt bugs === If you believe that this bug report is still relevant for a non-Qt port of webkit.org, please re-open it and remove [Qt] from the summary. If you believe that this is still an important QtWebKit bug, please fill a new report at https://bugreports.qt-project.org and add a link to this issue. See http://qt-project.org/wiki/ReportingBugsInQt for additional guidelines.