prow/crier/controller.go
func (c *Controller) runWorker() {
	c.wg.Add(1)
	for c.processNextItem() {
	}
	c.wg.Done()
}
func (c *Controller) runWorker() {
	c.wg.Add(1)
	for c.processNextItem() {
	}
	c.wg.Done()
}
func ( c * Controller ) runWorker ( ) { c . wg . Add ( 1 ) for c . processNextItem ( ) { } c . wg . Done ( ) }
// runWorker executes the loop to process new items added to the queue.
runWorker executes the loop to process new items added to the queue .