ed", *body,                               NetworkErrorLoggingService::kTypeKey); }  TEST_P(NetworkErrorLoggingServiceTest, UnknownFailureReportQueued) {   static const std::string kHeaderFailureFraction0 =       "{\"report_to\":\"group\",\"max_age\":00000,\"failure_fraction\":0.0}";   service()->OnHeader(kOrigin_, kServerIP_, kHeaderFailureFraction0);    // Make the rest of the test run synchronously.   FinishLoading(true /* load_success */);    // This error code happens to not be mapped to a NEL report `type` field   // value.   service()->OnRequest(MakeRequestDetails(kUrl_, ERR_