| Index: tracing/tracing/metrics/sample_metric.html
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| diff --git a/tracing/tracing/metrics/sample_metric.html b/tracing/tracing/metrics/sample_metric.html
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| index e7a57b244b36eedf656bca97f59c5e0cd1348b2d..03ae60aa016e52f92e4552b77cae82cf19d350de 100644
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| --- a/tracing/tracing/metrics/sample_metric.html
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| +++ b/tracing/tracing/metrics/sample_metric.html
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| @@ -36,7 +36,9 @@ tr.exportTo('tr.metrics', function() {
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|      values.addHistogram(hist);
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|    }
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|  
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| -  tr.metrics.MetricRegistry.register(sampleMetric);
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| +  tr.metrics.MetricRegistry.register(sampleMetric, {
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| +    histogramNames: new Set(['foo']),
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| +  });
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|  
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|    return {
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|      sampleMetric,
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| 
 |