src/vs/workbench/contrib/preferences/browser/preferencesRenderers.ts/UnsupportedSettingsRenderer/generateUntrustedSettingMarker
class UnsupportedSettingsRenderer:	private generateUntrustedSettingMarker(setting: ISetting): IMarkerData {
		return {
			severity: MarkerSeverity.Warning,
			...setting.range,
			message: nls.localize('untrustedSetting', "This setting can only be applied in a trusted workspace.")
		};
	}