CollectNetworkStats 1806 chrome/browser/metrics/metrics_service.cc     chrome_browser_net::CollectNetworkStats(network_stats_server_, io_thread);
CollectNetworkStats  858 chrome/browser/net/network_stats.cc         base::Bind(&CollectNetworkStats, network_stats_server, io_thread));
CollectNetworkStats  378 chrome/browser/net/network_stats.h void CollectNetworkStats(const std::string& network_stats_server_url,