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: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/40fd8e8fc8fa5ac7fd135473c74821f47cfb3b44/nsBrowserStatusHandler.js/clean/suite/browser/nsBrowserStatusHandler.js