rem: { if (appCore != null) { dump("Copying\n"); appCore.copy(); } else { dump("BrowserAppCore has not been created!\n"); } } 
add: { if (appCore != null) appCore.copy(); } 
context:   function BrowserCopy()  {    if (appCore != null) {	    dump("Copying\n");      appCore.copy();    } else {      dump("BrowserAppCore has not been created!\n");    }  }
meta: 8395	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/8395/d46106418588bec5ed4354933e11d332b81439bb/navigator.js/clean/suite/browser/navigator.js