rem: var retval; 
context: function onLoad(oldProfilePath, newProfilePath) {  //dialog = new Object;  //dialog.title     = document.getElementByID( "xpi.process" );  //dialog.current   = document.getElementByID( "xpi.currentlyprocessing");  //dialog.newWindow   = document.getElementById( "dialog.newWindow" );  var retval;	  var prefmigrator = Components.classes['component://netscape/profile/migration'].createInstance(Components.interfaces.nsIPrefMigration);  if (prefmigrator)   {	 dump("-----  Migrating prefs\n");     retval = prefmigrator.ProcessPrefsFromJS();	 dump("-----  Migrating prefs done " + retval + "\n" );  }  else  {	  dump("-----  ERROR Migrating prefs failed create instances failed\n");  }  return retval;}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/b546d7ec21455699d8ac598c4f3741708b555d96/profileMigrationProgress.js/clean/profile/pref-migrator/resources/content/profileMigrationProgress.js