The corresponding Chromium tests were already removed.
Created attachment 92794 [details] patch
Manually committed http://trac.webkit.org/changeset/86159 2011-05-10 Mikhail Naganov <mnaganov@chromium.org> Reviewed by Yury Semikhatsky. Web Inspector: [Chromium] Drop obsolete test code for the Profiles panel. https://bugs.webkit.org/show_bug.cgi?id=60471 * src/js/Tests.js:
http://trac.webkit.org/changeset/86159 might have broken SnowLeopard Intel Release (WebKit2 Tests) The following tests are not passing: fast/frames/flattening/frameset-flattening-subframesets.html