src/vs/workbench/contrib/preferences/browser/settingsTreeModels.ts/SettingsTreeSettingElement/initLabel
class SettingsTreeSettingElement:	private initLabel(): void {
		const displayKeyFormat = settingKeyToDisplayFormat(this.setting.key, this.parent!.id);
		this._displayLabel = displayKeyFormat.label;
		this._displayCategory = displayKeyFormat.category;
	}