Issue #2371229 by rpayanm, joshi.rohit100: Exceptions when adding and deleting...

Issue #2371229 by rpayanm, joshi.rohit100: Exceptions when adding and deleting shortcut are regular messages, should be error messages

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

@@ -50,7 +50,7 @@ public function deleteShortcutLinkInline(ShortcutInterface $shortcut) {
       drupal_set_message($this->t('The shortcut %title has been deleted.', array('%title' => $label)));
     }
     catch (\Exception $e) {
-      drupal_set_message($this->t('Unable to delete the shortcut for %title.', array('%title' => $label)));
+      drupal_set_message($this->t('Unable to delete the shortcut for %title.', array('%title' => $label)), 'error');
     }
 
     return $this->redirect('<front>');

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

@@ -72,7 +72,7 @@ public function addShortcutLinkInline(ShortcutSetInterface $shortcut_set, Reques
         drupal_set_message($this->t('Added a shortcut for %title.', array('%title' => $shortcut->label())));
       }
       catch (\Exception $e) {
-        drupal_set_message($this->t('Unable to add a shortcut for %title.', array('%title' => $shortcut->label())));
+        drupal_set_message($this->t('Unable to add a shortcut for %title.', array('%title' => $shortcut->label())), 'error');
       }
 
       return $this->redirect('<front>');