function parseNameValue(pair)
        {
            var position = pair.indexOf("=");
            if (position === -1)
                return {name: pair, value: ""};
            else
                return {name: pair.substring(0, position), value: pair.substring(position + 1)};
        }
@param {string} queryString
@return {!Array.<!WebInspector.NetworkRequest.NameValue>}