Move extensions-related files to using //components/keyed_service.

chrome/browser/extensions/api/preference/chrome_direct_setting_api.h

 // Copyright 2013 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_API_PREFERENCE_CHROME_DIRECT_SETTING_API_H__
 #define CHROME_BROWSER_EXTENSIONS_API_PREFERENCE_CHROME_DIRECT_SETTING_API_H__
 
 #include "base/prefs/pref_change_registrar.h"
 #include "extensions/browser/browser_context_keyed_api_factory.h"
 #include "extensions/browser/event_router.h"
 
 class Profile;
 
 namespace content {
 class BrowserContext;
 }
 
 namespace extensions {
 namespace chromedirectsetting {
 
 class ChromeDirectSettingAPI : public BrowserContextKeyedAPI,
                                public EventRouter::Observer {
  public:
   explicit ChromeDirectSettingAPI(content::BrowserContext* context);
 
   virtual ~ChromeDirectSettingAPI();
 
-  // BrowserContextKeyedService implementation.
+  // KeyedService implementation.
   virtual void Shutdown() OVERRIDE;
 
   // BrowserContextKeyedAPI implementation.
   static BrowserContextKeyedAPIFactory<ChromeDirectSettingAPI>*
       GetFactoryInstance();
 
   // EventRouter::Observer implementation.
   virtual void OnListenerAdded(const EventListenerInfo& details) OVERRIDE;
 
   // Returns true if the preference is on the whitelist.
@@ skipping 16 matching lines @@
   PrefChangeRegistrar registrar_;
   Profile* profile_;
 
   DISALLOW_COPY_AND_ASSIGN(ChromeDirectSettingAPI);
 };
 
 }  // namespace chromedirectsetting
 }  // namespace extensions
 
 #endif  // CHROME_BROWSER_EXTENSIONS_API_PREFERENCE_CHROME_DIRECT_SETTING_API_H__