Added some missing App::uses() calls

lib/Cake/Controller/Component/AclComponent.php

@@ -264,9 +264,7 @@ class DbAcl extends Object implements AclInterface {
  */
 	function __construct() {
 		parent::__construct();
-		if (!class_exists('AclNode')) {
-			require LIBS . 'model' . DS . 'db_acl.php';
-		}
+		App::uses('AclNode', 'Model');
 		$this->Aro = ClassRegistry::init(array('class' => 'Aro', 'alias' => 'Aro'));
 		$this->Aco = ClassRegistry::init(array('class' => 'Aco', 'alias' => 'Aco'));
 	}

lib/Cake/Controller/Component/AuthComponent.php

@@ -19,6 +19,7 @@
  * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
  */
 
+App::uses('Component', 'Controller');
 App::uses('Router', 'Routing');
 App::uses('Security', 'Utility');
 App::uses('Debugger', 'Utility');

lib/Cake/Controller/Component/CookieComponent.php

@@ -17,9 +17,7 @@
  * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
  */
 
-/**
- * Load Security class
- */
+App::uses('Component', 'Controller');
 App::uses('Security', 'Utility');
 
 /**

lib/Cake/Controller/Component/EmailComponent.php

@@ -16,6 +16,8 @@
  * @since         CakePHP(tm) v 1.2.0.3467
  * @license       MIT License (http://www.opensource.org/licenses/mit-license.php)
  */
+
+App::uses('Component', 'Controller');
 App::uses('Multibyte', 'I18n');
 
 /**

lib/Cake/tests/cases/libs/controller/components/request_handler.test.php

@@ -20,6 +20,7 @@ App::uses('Controller', 'Controller');
 App::uses('RequestHandlerComponent', 'Controller/Component');
 App::uses('CakeRequest', 'Network');
 App::uses('CakeResponse', 'Network');
+App::uses('Router', 'Routing');
 
 /**
  * RequestHandlerTestController class