1. @DomName('WorkerPerformance.clearMeasures')
  2. @DocsEditable()
  3. @Experimental()
void clearMeasures(String measureName)

Source 

@DomName('WorkerPerformance.clearMeasures')
@DocsEditable()
@Experimental() // untriaged
void clearMeasures(String measureName) =>
    _blink.BlinkWorkerPerformance.instance
        .clearMeasures_Callback_1_(this, measureName);