Update Setprofile test

hphp/test/vm/Setprofile.php.filter

@@ -1,2 +1,2 @@
 #!/bin/bash
-sed -e 's/.*hphp\//hphp\//g' -e 's/.*systemlib.*//g' -e 's/string(..) "[0-9]\+_[0-9]\+"/string() "XX_X"/'
+sed -e 's/.*hphp\//hphp\//g' -e 's/.*systemlib.*//g' -e 's/string([^\)]*) "[0-9]\+_[0-9]\+"/string() "XX_X"/'