src/vs/workbench/browser/parts/compositeBarActions.ts/ToggleCompositeBadgeAction/constructor
class ToggleCompositeBadgeAction:	constructor(
		private activity: IActivity | undefined,
		private compositeBar: ICompositeBar
	) {
		super('show.toggleCompositeBadge', activity ? activity.name : localize('toggleBadge', "Toggle View Badge"));

		this.checked = false;
	}