rem: aMaxSelfProgress, aCurTotalProgress, 
add: aMaxSelfProgress, aCurTotalProgress, 
context:         onProgressChange: function(aWebProgress, aRequest, aCurSelfProgress,                                  aMaxSelfProgress, aCurTotalProgress,                                   aMaxTotalProgress) {},
meta: 3298	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/3298/9b5d14ffa8cc0c9dbc7358897ecade0c59060cca/commands.js/clean/xul/content/commands.js