It's crashing, will skip. http://build.webkit.org/results/Apple%20Lion%20Debug%20WK1%20(Tests)/r122061%20(736)/sputnik/Conformance/08_Types/8.4_The_String_Type/S8.4_A7.2-crash-log.txt
<rdar://problem/11827637>
Skipped in http://trac.webkit.org/changeset/122065
Committed r140474: <http://trac.webkit.org/changeset/140474>