Move a bunch of random other files to src/ui/base...

views/controls/menu/native_menu_gtk.h

 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef VIEWS_CONTROLS_MENU_NATIVE_MENU_GTK_H_
 #define VIEWS_CONTROLS_MENU_NATIVE_MENU_GTK_H_
 #pragma once
 
 #include <gtk/gtk.h>
 
 #include <vector>
 
-#include "app/gtk_signal.h"
 #include "base/message_loop.h"
 #include "base/task.h"
+#include "ui/base/gtk/gtk_signal.h"
 #include "views/controls/menu/menu_wrapper.h"
 
 namespace ui {
 class MenuModel;
 }
 
 namespace views {
 
 class NestedDispatcherGtk;
 
@@ skipping 123 matching lines @@
   // A flag used to detect a button release event without button press or move.
   // see http://crosbug.com/8718.
   bool ignore_button_release_;
 
   DISALLOW_COPY_AND_ASSIGN(NativeMenuGtk);
 };
 
 }  // namespace views
 
 #endif  // VIEWS_CONTROLS_MENU_NATIVE_MENU_GTK_H_