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

chrome/browser/ui/gtk/menu_bar_helper.h

 // Copyright (c) 2011 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.
 //
 // This class replicates some menubar behaviors that are tricky to get right.
 // It is used to create a more native feel for the bookmark bar.
 
 #ifndef CHROME_BROWSER_UI_GTK_MENU_BAR_HELPER_H_
 #define CHROME_BROWSER_UI_GTK_MENU_BAR_HELPER_H_
 #pragma once
 
 #include <gtk/gtk.h>
 
 #include <vector>
 
-#include "app/gtk_signal.h"
 #include "base/scoped_ptr.h"
+#include "ui/base/gtk/gtk_signal.h"
 
+namespace ui {
 class GtkSignalRegistrar;
+}
 
 class MenuBarHelper {
  public:
   class Delegate {
    public:
     virtual ~Delegate() {}
 
     // Called when a the menu for a button ought to be triggered.
     virtual void PopupForButton(GtkWidget* button) = 0;
     virtual void PopupForButtonNextTo(GtkWidget* button,
@@ skipping 33 matching lines @@
 
   // The highest level menu that is currently showing, or NULL.
   GtkWidget* showing_menu_;
 
   // All the submenus of |showing_menu_|. We connect to motion events on all
   // of them.
   std::vector<GtkWidget*> submenus_;
 
   // Signal handlers that are attached only between the "show" and "hide" events
   // for the menu.
-  scoped_ptr<GtkSignalRegistrar> signal_handlers_;
+  scoped_ptr<ui::GtkSignalRegistrar> signal_handlers_;
 
   Delegate* delegate_;
 };
 
 #endif  // CHROME_BROWSER_UI_GTK_MENU_BAR_HELPER_H_