Now all modules are in core modules folder

modules/views/plugins/views_plugin_style_default.inc

@@ -0,0 +1,24 @@
+<?php
+/**
+ * @file
+ * Contains the default style plugin.
+ */
+
+/**
+ * Default style plugin to render rows one after another with no
+ * decorations.
+ *
+ * @ingroup views_style_plugins
+ */
+class views_plugin_style_default extends views_plugin_style {
+  /**
+   * Set default options
+   */
+  function options(&$options) {
+    parent::options($options);
+  }
+
+  function options_form(&$form, &$form_state) {
+    parent::options_form($form, $form_state);
+  }
+}