FBTF: Header cleanup in chrome/common part 2. The majority of the changed files

chrome/browser/gtk/info_bubble_gtk.h

 // Copyright (c) 2009 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 is the GTK implementation of InfoBubbles.  InfoBubbles are like
 // dialogs, but they point to a given element on the screen.  You should call
 // InfoBubbleGtk::Show, which will create and display a bubble.  The object is
 // self deleting, when the bubble is closed, you will be notified via
 // InfoBubbleGtkDelegate::InfoBubbleClosing().  Then the widgets and the
 // underlying object will be destroyed.  You can also close and destroy the
 // bubble by calling Close().
 
 #ifndef CHROME_BROWSER_GTK_INFO_BUBBLE_GTK_H_
 #define CHROME_BROWSER_GTK_INFO_BUBBLE_GTK_H_
 #pragma once
 
 #include <gtk/gtk.h>
 
 #include "app/gtk_signal.h"
 #include "app/gtk_signal_registrar.h"
 #include "base/basictypes.h"
+#include "chrome/common/notification_observer.h"
 #include "chrome/common/notification_registrar.h"
 #include "gfx/point.h"
 #include "gfx/rect.h"
 
 class GtkThemeProvider;
 class InfoBubbleGtk;
 namespace gfx {
 class Rect;
 }
 
@@ skipping 172 matching lines @@
   bool closed_by_escape_;
 
   NotificationRegistrar registrar_;
 
   GtkSignalRegistrar signals_;
 
   DISALLOW_COPY_AND_ASSIGN(InfoBubbleGtk);
 };
 
 #endif  // CHROME_BROWSER_GTK_INFO_BUBBLE_GTK_H_