src/vs/workbench/browser/actions/helpActions.ts/KeybindingsReferenceAction/run
class KeybindingsReferenceAction:	run(accessor: ServicesAccessor): void {
		const productService = accessor.get(IProductService);
		const openerService = accessor.get(IOpenerService);

		const url = isLinux ? productService.keyboardShortcutsUrlLinux : isMacintosh ? productService.keyboardShortcutsUrlMac : productService.keyboardShortcutsUrlWin;
		if (url) {
			openerService.open(URI.parse(url));
		}
	}