rem: function ContentPrefService() { this._init(); } 
add: function ContentPrefService() {} 
context: function ContentPrefService() {  this._init();}
meta: 10520	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/10520/09667128aade4dd011a482fb3f730e6f9ae3b52d/nsContentPrefService.js/buggy/toolkit/components/contentprefs/src/nsContentPrefService.js