src/vs/workbench/contrib/files/browser/views/openEditorsView.ts/OpenEditorsAccessibilityProvider/getAriaLabel
class OpenEditorsAccessibilityProvider:	getAriaLabel(element: OpenEditor | IEditorGroup): string | null {
		if (element instanceof OpenEditor) {
			return `${element.editor.getName()}, ${element.editor.getDescription()}`;
		}

		return element.ariaLabel;
	}