rem: if (!this.useRealProgressFlag && aRequest) return;  
context:   onProgressChange : function (aWebProgress, aRequest,                               aCurSelfProgress, aMaxSelfProgress,                               aCurTotalProgress, aMaxTotalProgress)  {    if (!this.useRealProgressFlag && aRequest)      return;    if (aMaxTotalProgress > 0) {      // This is highly optimized.  Don't touch this code unless      // you are intimately familiar with the cost of setting      // attrs on XUL elements. -- hyatt      var percentage = (aCurTotalProgress * 100) / aMaxTotalProgress;      this.statusMeter.value = percentage;    }   },
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/c5f24f1e8abf34073346a1137c80d0675bad034a/nsBrowserStatusHandler.js/clean/xpfe/browser/resources/content/nsBrowserStatusHandler.js