GetCertUsageStrings  147 chrome/common/net/x509_certificate_model_nss.cc   psm::GetCertUsageStrings(cert_handle, usages);
GetCertUsageStrings   49 chrome/third_party/mozilla_security_manager/nsUsageArrayHelper.h void GetCertUsageStrings(CERTCertificate* cert, std::vector<std::string>* out);