406     static std::string getUniqueIPv4Address() {  in getUniqueIPv4Address()  function in ResolverTest
4659         const std::string addr = getUniqueIPv4Address();  in TEST_F()
4784             const std::string addr = getUniqueIPv4Address();  in TEST_F()
4866         const std::string addr = getUniqueIPv4Address();  in TEST_F()
4935         const std::string addr1 = getUniqueIPv4Address();  in TEST_F()
4936         const std::string addr2 = getUniqueIPv4Address();  in TEST_F()
5056         const std::string addr = getUniqueIPv4Address();  in TEST_F()
5176         const std::string addr = getUniqueIPv4Address();  in TEST_F()
5228     const std::string addr1 = getUniqueIPv4Address();  in TEST_F()
5229     const std::string addr2 = getUniqueIPv4Address();  in TEST_F()
5610     const std::string addr1 = getUniqueIPv4Address();  // For a workable DNS server.  in TEST_F()
5611     const std::string addr2 = getUniqueIPv4Address();  // For an unresponsive DNS server.  in TEST_F()
5612     const std::string unusable_addr = getUniqueIPv4Address();  in TEST_F()
5739     const std::string addr1 = getUniqueIPv4Address();  in TEST_F()
5740     const std::string addr2 = getUniqueIPv4Address();  in TEST_F()
6383     const std::string addr = getUniqueIPv4Address();  in TEST_F()