[Form] Renamed RecursiveFieldIterator to RecursiveFormIterator

src/Symfony/Component/Form/DataMapper/PropertyPathMapper.php

@@ -12,7 +12,7 @@
 namespace Symfony\Component\Form\DataMapper;
 
 use Symfony\Component\Form\FormInterface;
-use Symfony\Component\Form\RecursiveFieldIterator;
+use Symfony\Component\Form\RecursiveFormIterator;
 use Symfony\Component\Form\Exception\FormException;
 
 class PropertyPathMapper implements DataMapperInterface
@@ -61,7 +61,7 @@ class PropertyPathMapper implements DataMapperInterface
                 throw new FormException(sprintf('Form data should be instance of %s', $this->dataClass));
             }
 
-            $iterator = new RecursiveFieldIterator($forms);
+            $iterator = new RecursiveFormIterator($forms);
             $iterator = new \RecursiveIteratorIterator($iterator);
 
             foreach ($iterator as $form) {
@@ -81,7 +81,7 @@ class PropertyPathMapper implements DataMapperInterface
 
     public function mapFormsToData(array $forms, &$data)
     {
-        $iterator = new RecursiveFieldIterator($forms);
+        $iterator = new RecursiveFormIterator($forms);
         $iterator = new \RecursiveIteratorIterator($iterator);
 
         foreach ($iterator as $form) {

src/Symfony/Component/Form/RecursiveFormIterator.php

@@ -19,7 +19,7 @@ namespace Symfony\Component\Form;
  *
  * @author Bernhard Schussek <bernhard.schussek@symfony.com>
  */
-class RecursiveFieldIterator extends \ArrayIterator implements \RecursiveIterator
+class RecursiveFormIterator extends \ArrayIterator implements \RecursiveIterator
 {
     public function getChildren()
     {

src/Symfony/Component/Form/Validator/DelegatingValidator.php

@@ -79,7 +79,7 @@ class DelegatingValidator implements FormValidatorInterface
                     return;
                 }
             } else if ($type === self::DATA_ERROR) {
-                $iterator = new RecursiveFieldIterator($form);
+                $iterator = new RecursiveFormIterator($form);
                 $iterator = new \RecursiveIteratorIterator($iterator);
 
                 foreach ($iterator as $child) {