Build fix. KeyScript is deprecated in Leopard, we need a new solution for this <rdar://problem/4727607>
Build fix. KeyScript is deprecated in Leopard, we need a new solution for this <rdar://problem/4727607>

git-svn-id: bf5cd6ccde378db821296732a091cfbcf5285fbd@16311 bbb929c8-8fbe-4397-9dbb-9b2b20218538
primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs,primiano/blink-gitcs