NOT FOR REVIEW

components/wifi_sync/wifi_credential_syncable_service_factory.h

 // Copyright 2014 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 COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_FACTORY_H_
 #define COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_FACTORY_H_
 
 #include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/singleton.h"
 #include "components/keyed_service/content/browser_context_keyed_service_factory.h"
 
 namespace content {
 class BrowserContext;
 }
 
 namespace wifi_sync {
 
 class WifiConfigDelegate;
+class WifiConfigObserver;
 class WifiCredentialSyncableService;
 
 // Singleton that owns all WifiCredentialSyncableServices and
 // associates them with Profiles. Listens for the Profile's
 // destruction notification and cleans up the associated
 // WifiCredentialSyncableServices.
 class WifiCredentialSyncableServiceFactory
     : public BrowserContextKeyedServiceFactory {
  public:
   // Returns the SyncableService for |browser_context|, creating the
@@ skipping 19 matching lines @@
   // BrowserContextKeyedServiceFactory implementation.
   KeyedService* BuildServiceInstanceFor(
       content::BrowserContext* context) const override;
 
 #if defined(OS_CHROMEOS)
   // Returns a scoped pointer to a WifiConfigDelegate, which can be
   // used to configure the ChromeOS Wi-Fi settings associated with
   // |context|.
   scoped_ptr<WifiConfigDelegate> BuildWifiConfigDelegateChromeOs(
       content::BrowserContext* context) const;
+
+  // Returns a scoped pointer to a WifiConfigObserver, which XXX.
+  scoped_ptr<WifiConfigObserver> BuildWifiConfigObserverChromeOs(
+      content::BrowserContext* context) const;
 #endif
 
 #if defined(OS_CHROMEOS)
   // Whether or not we should use LoginState to associate a new
   // SyncableService with a Shill profile. Should be set to true in
   // sync integration tests, where it is not possible to control
   // LoginState at the time SyncableServices are constructed.
   bool ignore_login_state_for_test_ = false;
 #endif
 
   DISALLOW_COPY_AND_ASSIGN(WifiCredentialSyncableServiceFactory);
 };
 
 }  // namespace wifi_sync
 
 #endif  // COMPONENTS_WIFI_SYNC_WIFI_CREDENTIAL_SYNCABLE_SERVICE_FACTORY_H_