diff --git a/core/lib/Drupal/Core/Entity/EntityListController.php b/core/lib/Drupal/Core/Entity/EntityListController.php
index 354b27a..6e811e6 100644
--- a/core/lib/Drupal/Core/Entity/EntityListController.php
+++ b/core/lib/Drupal/Core/Entity/EntityListController.php
@@ -91,7 +91,7 @@ public function getOperations(EntityInterface $entity) {
    *
    * @see Drupal\Core\Entity\EntityListController::render()
    */
-  public function buildHeader() {
+  protected function buildHeader() {
     $row['label'] = t('Label');
     $row['id'] = t('Machine name');
     $row['operations'] = t('Operations');
@@ -109,7 +109,7 @@ public function buildHeader() {
    *
    * @see Drupal\Core\Entity\EntityListController::render()
    */
-  public function buildRow(EntityInterface $entity) {
+  protected function buildRow(EntityInterface $entity) {
     $row['label'] = $entity->label();
     $row['id'] = $entity->id();
     $operations = $this->buildOperations($entity);
@@ -128,7 +128,7 @@ public function buildRow(EntityInterface $entity) {
    *
    * @see Drupal\Core\Entity\EntityListController::render()
    */
-  public function buildOperations(EntityInterface $entity) {
+  protected function buildOperations(EntityInterface $entity) {
     // Retrieve and sort operations.
     $operations = $this->getOperations($entity);
     uasort($operations, 'drupal_sort_weight');
diff --git a/core/modules/block/custom_block/lib/Drupal/custom_block/CustomBlockTypeListController.php b/core/modules/block/custom_block/lib/Drupal/custom_block/CustomBlockTypeListController.php
index 8ef270c..73095c5 100644
--- a/core/modules/block/custom_block/lib/Drupal/custom_block/CustomBlockTypeListController.php
+++ b/core/modules/block/custom_block/lib/Drupal/custom_block/CustomBlockTypeListController.php
@@ -41,7 +41,7 @@ public function getOperations(EntityInterface $entity) {
   /**
    * Overrides \Drupal\Core\Entity\EntityListController::buildHeader().
    */
-  public function buildHeader() {
+  protected function buildHeader() {
     $row['type'] = t('Block type');
     $row['description'] = t('Description');
     $row['operations'] = t('Operations');
@@ -51,7 +51,7 @@ public function buildHeader() {
   /**
    * Overrides \Drupal\Core\Entity\EntityListController::buildRow().
    */
-  public function buildRow(EntityInterface $entity) {
+  protected function buildRow(EntityInterface $entity) {
     parent::buildRow($entity);
     $uri = $entity->uri();
     $row['type'] = l($entity->label(), $uri['path'], $uri['options']);
diff --git a/core/modules/contact/lib/Drupal/contact/CategoryListController.php b/core/modules/contact/lib/Drupal/contact/CategoryListController.php
index a3ec886..493a0f2 100644
--- a/core/modules/contact/lib/Drupal/contact/CategoryListController.php
+++ b/core/modules/contact/lib/Drupal/contact/CategoryListController.php
@@ -40,7 +40,7 @@ public function getOperations(EntityInterface $entity) {
   /**
    * Overrides Drupal\Core\Entity\EntityListController::buildHeader().
    */
-  public function buildHeader() {
+  protected function buildHeader() {
     $row['category'] = t('Category');
     $row['recipients'] = t('Recipients');
     $row['selected'] = t('Selected');
@@ -51,7 +51,7 @@ public function buildHeader() {
   /**
    * Overrides Drupal\Core\Entity\EntityListController::buildRow().
    */
-  public function buildRow(EntityInterface $entity) {
+  protected function buildRow(EntityInterface $entity) {
     $row['category'] = check_plain($entity->label());
     $row['recipients'] = check_plain(implode(', ', $entity->recipients));
     $default_category = config('contact.settings')->get('default_category');
diff --git a/core/modules/menu/lib/Drupal/menu/MenuListController.php b/core/modules/menu/lib/Drupal/menu/MenuListController.php
index e557d92..0880abb 100644
--- a/core/modules/menu/lib/Drupal/menu/MenuListController.php
+++ b/core/modules/menu/lib/Drupal/menu/MenuListController.php
@@ -17,7 +17,7 @@ class MenuListController extends ConfigEntityListController {
   /**
    * Overrides \Drupal\Core\Entity\EntityListController::buildHeader().
    */
-  public function buildHeader() {
+  protected function buildHeader() {
     $row['title'] = t('Title');
     $row['description'] = array(
       'data' => t('Description'),
@@ -30,7 +30,7 @@ public function buildHeader() {
   /**
    * Overrides \Drupal\Core\Entity\EntityListController::buildRow().
    */
-  public function buildRow(EntityInterface $entity) {
+  protected function buildRow(EntityInterface $entity) {
     $row['title'] = array(
       'data' => check_plain($entity->label()),
       'class' => array('menu-label'),
diff --git a/core/modules/shortcut/lib/Drupal/shortcut/ShortcutListController.php b/core/modules/shortcut/lib/Drupal/shortcut/ShortcutListController.php
index 401d280..2e383e3 100644
--- a/core/modules/shortcut/lib/Drupal/shortcut/ShortcutListController.php
+++ b/core/modules/shortcut/lib/Drupal/shortcut/ShortcutListController.php
@@ -17,7 +17,7 @@ class ShortcutListController extends ConfigEntityListController {
   /**
    * Overrides \Drupal\Core\Entity\EntityListController::buildHeader().
    */
-  public function buildHeader() {
+  protected function buildHeader() {
     $row['label'] = t('Name');
     $row['operations'] = t('Operations');
     return $row;
@@ -52,7 +52,7 @@ public function getOperations(EntityInterface $entity) {
   /**
    * Overrides \Drupal\Core\Entity\EntityListController::buildRow().
    */
-  public function buildRow(EntityInterface $entity) {
+  protected function buildRow(EntityInterface $entity) {
     $row['name'] = check_plain($entity->label());
     $row['operations']['data'] = $this->buildOperations($entity);
     return $row;
diff --git a/core/modules/views/views_ui/lib/Drupal/views_ui/ViewListController.php b/core/modules/views/views_ui/lib/Drupal/views_ui/ViewListController.php
index 7bb130e..2c9d886 100644
--- a/core/modules/views/views_ui/lib/Drupal/views_ui/ViewListController.php
+++ b/core/modules/views/views_ui/lib/Drupal/views_ui/ViewListController.php
@@ -37,7 +37,7 @@ public function load() {
   /**
    * Overrides Drupal\Core\Entity\EntityListController::buildRow();
    */
-  public function buildRow(EntityInterface $view) {
+  protected function buildRow(EntityInterface $view) {
     return array(
       'data' => array(
         'view_name' => theme('views_ui_view_info', array('view' => $view)),
@@ -56,7 +56,7 @@ public function buildRow(EntityInterface $view) {
   /**
    * Overrides Drupal\Core\Entity\EntityListController::buildHeader();
    */
-  public function buildHeader() {
+  protected function buildHeader() {
     return array(
       'view_name' => array(
         'data' => t('View name'),
@@ -108,7 +108,7 @@ public function getOperations(EntityInterface $view) {
   /**
    * Overrides Drupal\Core\Entity\EntityListController::buildOperations();
    */
-  public function buildOperations(EntityInterface $entity) {
+  protected function buildOperations(EntityInterface $entity) {
     $build = parent::buildOperations($entity);
 
     // Allow operations to specify that they use AJAX.