add: this._setLocationTimer = this._setLocationTimer.bind(this); 
context:     construct: function(id, containerId, props) {        this.$.construct.apply(this, ["iframe", "webBrowser", id, containerId]);        this._box.style.overflow = "auto";                this._fontBox = null;        var s = this._box.style;        this.init(-1, props);            },
meta: 5515	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/5515/f1782c774313ba79c127ba5da30580c5ce1f4c32/WebBrowser.js/clean/src/thinwire/render/web/resources/WebBrowser.js