Move c/c/e/extension_set to top-level extensions/

chrome/browser/extensions/extension_warning_service.h

 // Copyright (c) 2012 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_EXTENSIONS_EXTENSION_WARNING_SERVICE_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_WARNING_SERVICE_H_
 
 #include <set>
 #include <string>
 #include <vector>
 
 #include "base/observer_list.h"
 #include "base/threading/non_thread_safe.h"
 #include "chrome/browser/extensions/extension_warning_set.h"
-#include "chrome/common/extensions/extension_set.h"
 #include "content/public/browser/notification_observer.h"
 #include "content/public/browser/notification_registrar.h"
+#include "extensions/common/extension_set.h"
 
 // TODO(battre) Remove the Extension prefix.
 
 class Profile;
 
 namespace content {
 class NotificationDetails;
 class NotificationSource;
 }
 
@@ skipping 55 matching lines @@
   content::NotificationRegistrar registrar_;
 
   Profile* profile_;
 
   ObserverList<Observer> observer_list_;
 };
 
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_WARNING_SERVICE_H_