[ticket/17370] Add controller for deleting cookies

PHPBB-17370

phpBB/config/default/container/services_ucp.yml

@@ -1,4 +1,15 @@
 services:
+    phpbb.ucp.controller.delete_cookies:
+        class: phpbb\ucp\controller\delete_cookies
+        arguments:
+            - '@config'
+            - '@dispatcher'
+            - '@language'
+            - '@request'
+            - '@user'
+            - '%core.root_path%'
+            - '%core.php_ext%'
+
     phpbb.ucp.controller.reset_password:
         class: phpbb\ucp\controller\reset_password
         arguments:

phpBB/config/default/routing/ucp.yml

@@ -1,3 +1,7 @@
+phpbb_ucp_delete_cookies_controller:
+    path: /delete_cookies
+    defaults: { _controller: phpbb.ucp.controller.delete_cookies:handle }
+
 phpbb_ucp_reset_password_controller:
     path: /reset_password
     defaults: { _controller: phpbb.ucp.controller.reset_password:reset }