src/vs/workbench/contrib/markers/browser/markersTreeViewer.ts/ResourceMarkersRenderer/renderTemplate
class ResourceMarkersRenderer:	renderTemplate(container: HTMLElement): IResourceMarkersTemplateData {
		const data = <IResourceMarkersTemplateData>Object.create(null);

		const resourceLabelContainer = dom.append(container, dom.$('.resource-label-container'));
		data.resourceLabel = this.labels.create(resourceLabelContainer, { supportHighlights: true });

		const badgeWrapper = dom.append(container, dom.$('.count-badge-wrapper'));
		data.count = new CountBadge(badgeWrapper);
		data.styler = attachBadgeStyler(data.count, this.themeService);

		return data;
	}