You can't run stock apps like that 'as is' on AOSP, different frameworks = won't work.
It would need to be ported to AOSP, and whether there is one or not, your guess is as good as mine; a Google search with XDA appended to your search terms, an XDA search or asking in the CM discussion thread will give you a definite answer.
If it's important enough to cause you grief if it's lost, back it up. No excuses
Trolling for thanks is lame
Does Samsung's auto-brightness implementation crap drive you to self-harm ? A solution !
Failure to search is the leading cause of male impotence on XDA
If you don't know how to recover if things go wrong, what are you doing flashing custom roms ?