only in patch2:
unchanged:
--- a/core/modules/node/src/Tests/NodeListBuilderTest.php
+++ b/core/modules/node/src/Tests/NodeListBuilderTest.php
@@ -20,7 +20,7 @@ class NodeListBuilderTest extends KernelTestBase {
   /**
    * {@inheritdoc}
    */
-  public static $modules = ['node', 'user'];
+  public static $modules = ['node', 'user', 'system'];
 
   protected function setUp() {
     parent::setUp();
only in patch2:
unchanged:
--- a/core/modules/shortcut/src/Entity/Shortcut.php
+++ b/core/modules/shortcut/src/Entity/Shortcut.php
@@ -31,6 +31,7 @@
  *       "edit" = "Drupal\shortcut\ShortcutForm",
  *       "delete" = "Drupal\shortcut\Form\ShortcutDeleteForm"
  *     },
+ *     "view_builder" = "Drupal\shortcut\ShortcutViewBuilder",
  *     "translation" = "Drupal\content_translation\ContentTranslationHandler"
  *   },
  *   base_table = "shortcut",
only in patch2:
unchanged:
--- /dev/null
+++ b/core/modules/shortcut/src/ShortcutViewBuilder.php
@@ -0,0 +1,25 @@
+<?php
+
+/**
+ * @file
+ * Contains \Drupal\shortcut\ShortcutViewBuilder
+ */
+
+namespace Drupal\shortcut;
+
+use Drupal\Core\Entity\EntityInterface;
+use Drupal\Core\Entity\EntityViewBuilder;
+
+class ShortcutViewBuilder extends EntityViewBuilder {
+
+  /**
+   * {@inheritdoc}
+   */
+  protected function getBuildDefaults(EntityInterface $entity, $view_mode) {
+    $defaults = parent::getBuildDefaults($entity, $view_mode);
+    $defaults['#theme'] = 'links__toolbar_shortcuts';
+
+    return $defaults;
+  }
+
+}