based on multiple values of another field (visibility controllers) r/a=mkanat git-svn-id: svn://10.0.0.236/trunk@261109 18797224-902f-48f8-a5cc-f745e15eee43
based on multiple values of another field (visibility controllers) r/a=mkanat git-svn-id: svn://10.0.0.236/trunk@261109 18797224-902f-48f8-a5cc-f745e15eee43