SetSystemClientForTesting  389 chrome/browser/net/dns_probe_browsertest.cc   service->SetSystemClientForTesting(
SetSystemClientForTesting   43 chrome/browser/net/dns_probe_service.h   void SetSystemClientForTesting(scoped_ptr<net::DnsClient> system_client);
SetSystemClientForTesting   48 chrome/browser/net/dns_probe_service_unittest.cc     service_.SetSystemClientForTesting(