added private access on Compiler.Analyzer functions
added private access on Compiler.Analyzer functions

fholm/IronJS,hnafar/IronJS,xamarin/IronJS,hnafar/IronJS,fholm/IronJS,fholm/IronJS,hnafar/IronJS,fholm/IronJS,hnafar/IronJS,hnafar/IronJS,xamarin/IronJS,xamarin/IronJS,xamarin/IronJS