diff --git a/core/lib/Drupal/Core/Ajax/AjaxForm.php b/core/lib/Drupal/Core/Ajax/AjaxForm.php
new file mode 100644
index 0000000..b40538c
--- /dev/null
+++ b/core/lib/Drupal/Core/Ajax/AjaxForm.php
@@ -0,0 +1,97 @@
+<?php
+/**
+ * Created by PhpStorm.
+ * User: penyaskito
+ * Date: 10/7/14
+ * Time: 3:18 PM
+ */
+
+namespace Drupal\Core\Ajax;
+
+use Drupal\Core\Form\FormStateInterface;
+
+class AjaxForm {
+
+  /**
+   * @var array
+   */
+  protected $form;
+
+  /**
+   * @var \Drupal\Core\Form\FormStateInterface
+   */
+  protected $formState;
+
+  /**
+   * @var string
+   */
+  protected $formId;
+
+  /**
+   * @var string
+   */
+  protected $formBuildId;
+
+  /**
+   * @var \Drupal\Core\Ajax\CommandInterface[]
+   */
+  protected $commands;
+
+  /**
+   * Constructs a AjaxForm object.
+   *
+   * @param array $form
+   *   The form.
+   * @param \Drupal\Core\Form\FormStateInterface $form_state
+   *   The form.
+   * @param \Drupal\Core\Ajax\string|string $form_id
+   *   The form.
+   * @param \Drupal\Core\Ajax\string|string $form_build_id
+   *   The form.
+   * @param \Drupal\Core\Ajax\CommandInterface[] $commands
+   *   The form.
+   */
+  public function __construct(array $form, FormStateInterface $form_state, $form_id, $form_build_id, array $commands) {
+    $this->form = $form;
+    $this->formState = $form_state;
+    $this->formId = $form_id;
+    $this->formBuildId = $form_build_id;
+    $this->commands = $commands;
+  }
+
+  /**
+   * @return \Drupal\Core\Ajax\CommandInterface[]
+   */
+  public function getCommands() {
+    return $this->commands;
+  }
+
+  /**
+   * @return array
+   */
+  public function getForm() {
+    return $this->form;
+  }
+
+  /**
+   * @return string
+   */
+  public function getFormBuildId() {
+    return $this->formBuildId;
+  }
+
+  /**
+   * @return string
+   */
+  public function getFormId() {
+    return $this->formId;
+  }
+
+  /**
+   * @return \Drupal\Core\Form\FormStateInterface
+   */
+  public function getFormState() {
+    return $this->formState;
+  }
+
+} 
diff --git a/core/modules/file/src/Controller/FileWidgetAjaxController.php b/core/modules/file/src/Controller/FileWidgetAjaxController.php
index 1d225cd..5d017c5 100644
--- a/core/modules/file/src/Controller/FileWidgetAjaxController.php
+++ b/core/modules/file/src/Controller/FileWidgetAjaxController.php
@@ -8,6 +8,7 @@
 namespace Drupal\file\Controller;
 
 use Drupal\Component\Utility\NestedArray;
+use Drupal\Core\Ajax\AjaxForm;
 use Drupal\Core\Ajax\AjaxResponse;
 use Drupal\Core\Ajax\ReplaceCommand;
 use Drupal\system\Controller\FormAjaxController;
@@ -43,7 +44,11 @@ public function upload(Request $request) {
     }
 
     try {
-      list($form, $form_state, $form_id, $form_build_id, $commands) = $this->getForm($request);
+      /** @var $ajaxForm \Drupal\Core\Ajax\AjaxForm */
+      $ajaxForm = $this->getForm($request);
+      $form = $ajaxForm->getForm();
+      $form_state = $ajaxForm->getFormState();
+      $commands = $ajaxForm->getCommands();
     }
     catch (HttpExceptionInterface $e) {
       // Invalid form_build_id.
diff --git a/core/modules/system/src/Controller/FormAjaxController.php b/core/modules/system/src/Controller/FormAjaxController.php
index b8b9069..08a1f40 100644
--- a/core/modules/system/src/Controller/FormAjaxController.php
+++ b/core/modules/system/src/Controller/FormAjaxController.php
@@ -8,6 +8,7 @@
 namespace Drupal\system\Controller;
 
 use Drupal\Core\Ajax\AjaxResponse;
+use Drupal\Core\Ajax\AjaxForm;
 use Drupal\Core\Ajax\UpdateBuildIdCommand;
 use Drupal\Core\Form\FormState;
 use Drupal\Core\DependencyInjection\ContainerInjectionInterface;
@@ -65,7 +66,12 @@ public static function create(ContainerInterface $container) {
    * @throws \Symfony\Component\HttpKernel\Exception\HttpExceptionInterface
    */
   public function content(Request $request) {
-    list($form, $form_state, $form_id, $form_build_id, $commands) = $this->getForm($request);
+    /** @var $ajaxForm \Drupal\Core\Ajax\AjaxForm */
+    $ajaxForm = $this->getForm($request);
+    $form = $ajaxForm->getForm();
+    $form_state = $ajaxForm->getFormState();
+    $commands = $ajaxForm->getCommands();
+
     drupal_process_form($form['#form_id'], $form, $form_state);
 
     // We need to return the part of the form (or some other content) that needs
@@ -153,7 +159,7 @@ protected function getForm(Request $request) {
     $form_state->setUserInput($request->request->all());
     $form_id = $form['#form_id'];
 
-    return [$form, $form_state, $form_id, $form_build_id, $commands];
+    return new AjaxForm($form, $form_state, $form_id, $form_build_id, $commands);
   }
 
 }