BrowserAppTraffic toBrowserAppTraffic() {
        BrowserAppTraffic traffic = new BrowserAppTraffic();
        traffic.setName(service);
        toBrowserAppTrafficSource(traffic);
        return traffic;
    }
Browser service meta and traffic metrics related source.
oap-server/server-receiver-plugin/skywalking-browser-receiver-plugin/src/main/java/org/apache/skywalking/oap/server/receiver/browser/provider/parser/performance/listener/BrowserPerfDataSourceBuilder.java