http/tests/loading/preload-append-scan.php is failing on Windows: http://build.webkit.org/results/Windows%207%20Release%20(Tests)/r83325%20(11409)/http/tests/loading/preload-append-scan-pretty-diff.html This is probably due to the behavior of the function: wstring lastPathComponent(const wstring&) In Windows's DumpRenderTree.cpp.
Fixed in r83371.