function reload(ignoreCache, clients) {
        return _send(
            {
                method: "Page.reload",
                params: {
                    ignoreCache: true
                }
            },
            clients
        );
    }
Protocol method. Reloads the page that is currently loaded into the browser, optionally ignoring cache.
@param {number|Array.<number>} clients A client ID or array of client IDs that should reload the page.
@param {boolean} ignoreCache If true, browser cache is ignored.
@return {$.Promise} A promise that's resolved with the return value from the first client that responds
     to the method.