function resolvedNode(object)
        {
            if (!object) {
                callback();
                return;
            }

            object.callFunctionJSON(features, undefined, callback);
            object.release();

            /**
             * @return {!{offsetWidth: number, offsetHeight: number, naturalWidth: number, naturalHeight: number, currentSrc: (string|undefined)}}
             * @suppressReceiverCheck
             * @this {!Element}
             */
            function features()
            {
                return { offsetWidth: this.offsetWidth, offsetHeight: this.offsetHeight, naturalWidth: this.naturalWidth, naturalHeight: this.naturalHeight, currentSrc: this.currentSrc };
            }
        }
@param {!WebInspector.DOMNode} node
@param {function()} callback