src/vs/workbench/contrib/preferences/browser/settingsTree.ts/SettingTreeRenderers/getSettingDOMElementForDOMElement
class SettingTreeRenderers:	getSettingDOMElementForDOMElement(domElement: HTMLElement): HTMLElement | null {
		const parent = DOM.findParentWithClass(domElement, AbstractSettingRenderer.CONTENTS_CLASS);
		if (parent) {
			return parent;
		}

		return null;
	}