37 GceMetadataCredentialSource::GceMetadataCredentialSource(CurlWrapper& curl)  in GceMetadataCredentialSource()  argument
38     : curl(curl) {  in GceMetadataCredentialSource()
52       curl.DownloadToJson(REFRESH_URL, {"Metadata-Flavor: Google"});  in RefreshCredential()
75     CurlWrapper& curl) {  in make()  argument
77       new GceMetadataCredentialSource(curl));  in make()
94     CurlWrapper& curl, std::istream& stream) {  in FromOauth2ClientFile()  argument
129   return RefreshCredentialSource(curl, client_id.asString(),  in FromOauth2ClientFile()
135     CurlWrapper& curl, const std::string& client_id,  in RefreshCredentialSource()  argument
137     : curl_(curl),  in RefreshCredentialSource()
189 ServiceAccountOauthCredentialSource::FromJson(CurlWrapper& curl,  in FromJson()  argument
192   ServiceAccountOauthCredentialSource source(curl);  in FromJson()
216     CurlWrapper& curl)  in ServiceAccountOauthCredentialSource()  argument
217     : curl_(curl), private_key_(nullptr, EVP_PKEY_free) {}  in ServiceAccountOauthCredentialSource()