1. @DomName('CompositorWorker.terminate')
  2. @DocsEditable()
  3. @Experimental()
void terminate()

Source 

@DomName('CompositorWorker.terminate')
@DocsEditable()
@Experimental() // untriaged
void terminate() =>
    _blink.BlinkCompositorWorker.instance.terminate_Callback_0_(this);