Cleanup: Remove unneeded includes of notification_service.h in other headers....

chrome/browser/ui/cocoa/theme_install_bubble_view.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 CHROME_BROWSER_UI_COCOA_THEME_INSTALL_BUBBLE_VIEW_H_
+#define CHROME_BROWSER_UI_COCOA_THEME_INSTALL_BUBBLE_VIEW_H_
+#pragma once
+
 #include "chrome/common/notification_observer.h"
 #include "chrome/common/notification_registrar.h"
-#include "chrome/common/notification_service.h"
 
 @class NSWindow;
 @class ThemeInstallBubbleViewCocoa;
 
 // ThemeInstallBubbleView is a view that provides a "Loading..." bubble in the
 // center of a browser window for use when an extension or theme is loaded.
 // (The Browser class only calls it to install itself into the currently active
 // browser window.)  If an extension is being applied, the bubble goes away
 // immediately.  If a theme is being applied, it disappears when the theme has
 // been loaded.  The purpose of this bubble is to warn the user that the browser
@@ skipping 30 matching lines @@
 
   // The actual Cocoa view implementing the bubble.
   ThemeInstallBubbleViewCocoa* cocoa_view_;
 
   // Multiple loads can be started at once.  Only show one bubble, and keep
   // track of number of loads happening.  Close bubble when num_loads < 1.
   int num_loads_extant_;
 
   DISALLOW_COPY_AND_ASSIGN(ThemeInstallBubbleView);
 };
+
+#endif  // CHROME_BROWSER_UI_COCOA_THEME_INSTALL_BUBBLE_VIEW_H_