Issue #3280848: Shortcut links without a title cause deprecation notices.

core/modules/shortcut/src/Controller/ShortcutSetController.php

@@ -45,7 +45,8 @@ public function __construct(PathValidatorInterface $path_validator) {
    */
   public function addShortcutLinkInline(ShortcutSetInterface $shortcut_set, Request $request) {
     $link = $request->query->get('link');
-    $name = $request->query->get('name');
+    $name = !empty($request->query->get('name')) ? $request->query->get('name') : '(' . $this->t('Empty', [], ['langcode' => $shortcut_set->language()->getId()]) . ')';
+
     if (parse_url($link, PHP_URL_SCHEME) === NULL && $this->pathValidator->isValid($link)) {
       $shortcut = $this->entityTypeManager()->getStorage('shortcut')->create([
         'title' => $name,