diff --git a/core/lib/Drupal/Core/Config/Entity/ConfigEntityStorage.php b/core/lib/Drupal/Core/Config/Entity/ConfigEntityStorage.php
index 75506d9..bb54bcd 100644
--- a/core/lib/Drupal/Core/Config/Entity/ConfigEntityStorage.php
+++ b/core/lib/Drupal/Core/Config/Entity/ConfigEntityStorage.php
@@ -88,18 +88,15 @@ class ConfigEntityStorage extends EntityStorageBase implements ConfigEntityStora
    *   The entity type definition.
    * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
    *   The config factory service.
-   * @param \Drupal\Core\Config\StorageInterface $config_storage
-   *   The config storage service.
    * @param \Drupal\Component\Uuid\UuidInterface $uuid_service
    *   The UUID service.
    * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
    *   The language manager.
    */
-  public function __construct(EntityTypeInterface $entity_type, ConfigFactoryInterface $config_factory, StorageInterface $config_storage, UuidInterface $uuid_service, LanguageManagerInterface $language_manager) {
+  public function __construct(EntityTypeInterface $entity_type, ConfigFactoryInterface $config_factory, UuidInterface $uuid_service, LanguageManagerInterface $language_manager) {
     parent::__construct($entity_type);
 
     $this->configFactory = $config_factory;
-    $this->configStorage = $config_storage;
     $this->uuidService = $uuid_service;
     $this->languageManager = $language_manager;
   }
@@ -111,7 +108,6 @@ public static function createInstance(ContainerInterface $container, EntityTypeI
     return new static(
       $entity_type,
       $container->get('config.factory'),
-      $container->get('config.storage'),
       $container->get('uuid'),
       $container->get('language_manager')
     );
@@ -159,7 +155,7 @@ protected function doLoadMultiple(array $ids = NULL) {
 
     // Get the names of the configuration entities we are going to load.
     if ($ids === NULL) {
-      $names = $this->configStorage->listAll($prefix);
+      $names = $this->configFactory->listAll($prefix);
     }
     else {
       $names = array();
diff --git a/core/modules/field/src/FieldInstanceConfigStorage.php b/core/modules/field/src/FieldInstanceConfigStorage.php
index 1e14c39..8ed7a5d 100644
--- a/core/modules/field/src/FieldInstanceConfigStorage.php
+++ b/core/modules/field/src/FieldInstanceConfigStorage.php
@@ -58,8 +58,6 @@ class FieldInstanceConfigStorage extends ConfigEntityStorage {
    *   The entity type definition.
    * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
    *   The config factory service.
-   * @param \Drupal\Core\Config\StorageInterface $config_storage
-   *   The config storage service.
    * @param \Drupal\Component\Uuid\UuidInterface $uuid_service
    *   The UUID service.
    * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
@@ -71,8 +69,8 @@ class FieldInstanceConfigStorage extends ConfigEntityStorage {
    * @param \Drupal\Component\Plugin\PluginManagerInterface\FieldTypePluginManagerInterface
    *   The field type plugin manager.
    */
-  public function __construct(EntityTypeInterface $entity_type, ConfigFactoryInterface $config_factory, StorageInterface $config_storage, UuidInterface $uuid_service, LanguageManagerInterface $language_manager, EntityManagerInterface $entity_manager, StateInterface $state, FieldTypePluginManagerInterface $field_type_manager) {
-    parent::__construct($entity_type, $config_factory, $config_storage, $uuid_service, $language_manager);
+  public function __construct(EntityTypeInterface $entity_type, ConfigFactoryInterface $config_factory, UuidInterface $uuid_service, LanguageManagerInterface $language_manager, EntityManagerInterface $entity_manager, StateInterface $state, FieldTypePluginManagerInterface $field_type_manager) {
+    parent::__construct($entity_type, $config_factory, $uuid_service, $language_manager);
     $this->entityManager = $entity_manager;
     $this->state = $state;
     $this->fieldTypeManager = $field_type_manager;
@@ -85,7 +83,6 @@ public static function createInstance(ContainerInterface $container, EntityTypeI
     return new static(
       $entity_type,
       $container->get('config.factory'),
-      $container->get('config.storage'),
       $container->get('uuid'),
       $container->get('language_manager'),
       $container->get('entity.manager'),
diff --git a/core/modules/field/src/FieldStorageConfigStorage.php b/core/modules/field/src/FieldStorageConfigStorage.php
index cb89040..563deef 100644
--- a/core/modules/field/src/FieldStorageConfigStorage.php
+++ b/core/modules/field/src/FieldStorageConfigStorage.php
@@ -60,8 +60,6 @@ class FieldStorageConfigStorage extends ConfigEntityStorage {
    *   The entity type definition.
    * @param \Drupal\Core\Config\ConfigFactoryInterface $config_factory
    *   The config factory service.
-   * @param \Drupal\Core\Config\StorageInterface $config_storage
-   *   The config storage service.
    * @param \Drupal\Component\Uuid\UuidInterface $uuid_service
    *   The UUID service.
    * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
@@ -75,8 +73,8 @@ class FieldStorageConfigStorage extends ConfigEntityStorage {
    * @param \Drupal\Component\Plugin\PluginManagerInterface\FieldTypePluginManagerInterface
    *   The field type plugin manager.
    */
-  public function __construct(EntityTypeInterface $entity_type, ConfigFactoryInterface $config_factory, StorageInterface $config_storage, UuidInterface $uuid_service, LanguageManagerInterface $language_manager, EntityManagerInterface $entity_manager, ModuleHandler $module_handler, StateInterface $state, FieldTypePluginManagerInterface $field_type_manager) {
-    parent::__construct($entity_type, $config_factory, $config_storage, $uuid_service, $language_manager);
+  public function __construct(EntityTypeInterface $entity_type, ConfigFactoryInterface $config_factory, UuidInterface $uuid_service, LanguageManagerInterface $language_manager, EntityManagerInterface $entity_manager, ModuleHandler $module_handler, StateInterface $state, FieldTypePluginManagerInterface $field_type_manager) {
+    parent::__construct($entity_type, $config_factory, $uuid_service, $language_manager);
     $this->entityManager = $entity_manager;
     $this->moduleHandler = $module_handler;
     $this->state = $state;
@@ -90,7 +88,6 @@ public static function createInstance(ContainerInterface $container, EntityTypeI
     return new static(
       $entity_type,
       $container->get('config.factory'),
-      $container->get('config.storage'),
       $container->get('uuid'),
       $container->get('language_manager'),
       $container->get('entity.manager'),
diff --git a/core/modules/shortcut/src/ShortcutSetStorage.php b/core/modules/shortcut/src/ShortcutSetStorage.php
index 6e7d9eb..d01608e 100644
--- a/core/modules/shortcut/src/ShortcutSetStorage.php
+++ b/core/modules/shortcut/src/ShortcutSetStorage.php
@@ -45,8 +45,8 @@ class ShortcutSetStorage extends ConfigEntityStorage implements ShortcutSetStora
    * @param \Drupal\Core\Language\LanguageManagerInterface $language_manager
    *   The language manager.
    */
-  public function __construct(EntityTypeInterface $entity_info, ConfigFactoryInterface $config_factory, StorageInterface $config_storage, UuidInterface $uuid_service, ModuleHandlerInterface $module_handler, LanguageManagerInterface $language_manager) {
-    parent::__construct($entity_info, $config_factory, $config_storage, $uuid_service, $language_manager);
+  public function __construct(EntityTypeInterface $entity_info, ConfigFactoryInterface $config_factory, UuidInterface $uuid_service, ModuleHandlerInterface $module_handler, LanguageManagerInterface $language_manager) {
+    parent::__construct($entity_info, $config_factory, $uuid_service, $language_manager);
 
     $this->moduleHandler = $module_handler;
   }
@@ -58,7 +58,6 @@ public static function createInstance(ContainerInterface $container, EntityTypeI
     return new static(
       $entity_info,
       $container->get('config.factory'),
-      $container->get('config.storage'),
       $container->get('uuid'),
       $container->get('module_handler'),
       $container->get('language_manager')
diff --git a/core/tests/Drupal/Tests/Core/Config/Entity/ConfigEntityStorageTest.php b/core/tests/Drupal/Tests/Core/Config/Entity/ConfigEntityStorageTest.php
index 73c558f..44914b0 100644
--- a/core/tests/Drupal/Tests/Core/Config/Entity/ConfigEntityStorageTest.php
+++ b/core/tests/Drupal/Tests/Core/Config/Entity/ConfigEntityStorageTest.php
@@ -69,13 +69,6 @@ class ConfigEntityStorageTest extends UnitTestCase {
   protected $configFactory;
 
   /**
-   * The config storage service.
-   *
-   * @var \Drupal\Core\Config\StorageInterface|\PHPUnit_Framework_MockObject_MockObject
-   */
-  protected $configStorage;
-
-  /**
    * The entity query.
    *
    * @var \Drupal\Core\Entity\Query\QueryInterface|\PHPUnit_Framework_MockObject_MockObject
@@ -139,14 +132,12 @@ protected function setUp() {
       ->method('getDefaultLanguage')
       ->will($this->returnValue(new Language(array('langcode' => 'en'))));
 
-    $this->configStorage = $this->getConfigStorageStub(array());
-
     $this->configFactory = $this->getMock('Drupal\Core\Config\ConfigFactoryInterface');
 
     $this->entityQuery = $this->getMock('Drupal\Core\Entity\Query\QueryInterface');
 
     $this->entityStorage = $this->getMockBuilder('Drupal\Core\Config\Entity\ConfigEntityStorage')
-      ->setConstructorArgs(array($this->entityType, $this->configFactory, $this->configStorage, $this->uuidService, $this->languageManager))
+      ->setConstructorArgs(array($this->entityType, $this->configFactory, $this->uuidService, $this->languageManager))
       ->setMethods(array('getQuery'))
       ->getMock();
     $this->entityStorage->expects($this->any())
@@ -642,8 +633,12 @@ public function testLoadMultipleAll() {
       )));
 
     $this->configFactory->expects($this->once())
+      ->method('listAll')
+      ->with('the_config_prefix.')
+      ->will($this->returnValue(array('the_config_prefix.foo' , 'the_config_prefix.bar')));
+    $this->configFactory->expects($this->once())
       ->method('loadMultiple')
-      ->with(array())
+      ->with(array('the_config_prefix.foo' , 'the_config_prefix.bar'))
       ->will($this->returnValue(array($foo_config_object, $bar_config_object)));
     $this->moduleHandler->expects($this->exactly(2))
       ->method('getImplementations')