src/vs/workbench/contrib/mergeEditor/browser/view/conflictActions.ts/ActionsContentWidget/setState
class ActionsContentWidget:	private setState(items: IContentWidgetAction[]) {
		const children: HTMLElement[] = [];
		let isFirst = true;
		for (const item of items) {
			if (isFirst) {
				isFirst = false;
			} else {
				children.push($('span', undefined, '\u00a0|\u00a0'));
			}
			const title = renderLabelWithIcons(item.text);

			if (item.action) {
				children.push($('a', { title: item.tooltip, role: 'button', onclick: () => item.action!() }, ...title));
			} else {
				children.push($('span', { title: item.tooltip }, ...title));
			}
		}

		reset(this._domNode, ...children);
	}