rem: this._forEachBrowserWindow(function(aWindow) { if (aWindow != window) { aWindow.close(); } }); 
add: WINDOW_ATTRIBUTES.forEach(function(aAttr) { winData[aAttr] = this._getWindowDimension(aWindow, aAttr); }, this); 
context:     this._forEachBrowserWindow(function(aWindow) {      if (aWindow != window) {        aWindow.close();      }    });
meta: 5872	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5872/605be74d73e65abff94ae2631a97798483e98dcc/nsSessionStore.js/clean/browser/components/sessionstore/src/nsSessionStore.js