Issue #1981312 by tim.plunkett, dawehner: Move views_ui() code out of the View entity type annotation.

core/modules/views/lib/Drupal/views/Plugin/Core/Entity/View.php

@@ -23,17 +23,9 @@ use Drupal\Core\Annotation\Translation;
  *   label = @Translation("View"),
  *   module = "views",
  *   controllers = {
- *     "storage" = "Drupal\views\ViewStorageController",
+ *     "storage" = "Drupal\views\ViewStorageController"
- *     "list" = "Drupal\views_ui\ViewListController",
- *     "form" = {
- *       "edit" = "Drupal\views_ui\ViewEditFormController",
- *       "add" = "Drupal\views_ui\ViewAddFormController",
- *       "preview" = "Drupal\views_ui\ViewPreviewFormController",
- *       "clone" = "Drupal\views_ui\ViewCloneFormController"
- *     }
  *   },
  *   config_prefix = "views.view",
- *   fieldable = FALSE,
  *   entity_keys = {
  *     "id" = "id",
  *     "label" = "label",

core/modules/views_ui/views_ui.module

@@ -98,6 +98,21 @@ function views_ui_menu() {
   return $items;
 }
 
+/**
+ * Implements hook_entity_info().
+ */
+function views_ui_entity_info(&$entity_info) {
+  $entity_info['view']['controllers'] += array(
+    'list' => 'Drupal\views_ui\ViewListController',
+    'form' => array(
+      'edit' => 'Drupal\views_ui\ViewEditFormController',
+      'add' => 'Drupal\views_ui\ViewAddFormController',
+      'preview' => 'Drupal\views_ui\ViewPreviewFormController',
+      'clone' => 'Drupal\views_ui\ViewCloneFormController',
+    ),
+  );
+}
+
 /**
  * Implements hook_theme().
  */