http/tests/security/contentSecurityPolicy/script-src-redirect.html fails on Mac bots. The output has the wrong URLs and is missing expected whitespace (that's probably a good thing...) http://build-safari.apple.com/results/Mountain%20Lion%20Debug%20Tests/r117274_43004%20(2631)/results.html
Added to skipped list in http://trac.webkit.org/changeset/117303
Possible regression range according to the bots: http://trac.webkit.org/log/trunk?rev=117123&stop_rev=117117&limit=8&verbose=on
Added to the mac-lion skipped list in http://trac.webkit.org/changeset/117329
I'll submit a patch for https://bugs.webkit.org/show_bug.cgi?id=86433 in a few minutes that should fix this as well.
Fixed in http://trac.webkit.org/changeset/117583