-force-fieldtrials="*MetricsAndCrashSampling/OutOfReportingSample/UkmSamplingRate/Sampled_NoSeed_Stable" --force-fieldtrial-params="MetricsAndCrashSampling.OutOfReportingSample:sampling_rate_per_mille/900,UkmSamplingRate.Sampled_NoSeed_Stable:_default_sampling/1000000" --enable-features="UkmSamplingRate<UkmSamplingRate" --disable-features="MetricsReporting<MetricsAndCrashSampling" --disable-field-trial-config