Get rid of static execForCompareByStringForQSort in array_instance.cpp.

        No change on SunSpider, CelticKane or iBench JavaScript.

        * kjs/array_instance.cpp:
        (KJS::ArraySortComparator::ArraySortComparator):
        (KJS::ArraySortComparator::operator()):
        (KJS::ArrayInstance::sort):
        Switch slow case to std::sort, so that ExecState can be passed in a comparator.



git-svn-id: http://svn.webkit.org/repository/webkit/trunk@31946 268f45cc-cd09-0410-ab3c-d52691b4dbfc