B2G/gecko/services/healthreport/policy.jsm
/**
   * Stop background polling for activity.
   *
   * This should be called when the instance is no longer needed.
   */
Stop background polling for activity.
This should be called when the instance is no longer needed.
Stop background polling for activity . This should be called when the instance is no longer needed .
function stopPolling() {
    if (this._timer) {
      this._timer.cancel();
      this._timer = null;
    }
  }
function stopPolling ( ) { if ( this . _timer ) { this . _timer . cancel ( ) ; this . _timer = null ; } }
Stop background polling for activity.
Stop background polling for activity .