ProfileInfoCacheObserver: All methods now have a default empty implementation.

chrome/browser/ui/app_list/app_list_service_impl.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_UI_APP_LIST_APP_LIST_SERVICE_IMPL_H_
 #define CHROME_BROWSER_UI_APP_LIST_APP_LIST_SERVICE_IMPL_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 60 matching lines @@
 
   // AppListService overrides:
   // Update the profile path stored in local prefs, load it (if not already
   // loaded), and show the app list.
   virtual void SetAppListProfile(
       const base::FilePath& profile_file_path) OVERRIDE;
 
   virtual Profile* GetCurrentAppListProfile() OVERRIDE;
 
   // ProfileInfoCacheObserver overrides:
-  virtual void OnProfileAdded(const base::FilePath& profilePath) OVERRIDE;
   virtual void OnProfileWillBeRemoved(
       const base::FilePath& profile_path) OVERRIDE;
-  virtual void OnProfileWasRemoved(const base::FilePath& profile_path,
-                                   const string16& profile_name) OVERRIDE;
-  virtual void OnProfileNameChanged(const base::FilePath& profile_path,
-                                    const string16& profile_name) OVERRIDE;
-  virtual void OnProfileAvatarChanged(
-      const base::FilePath& profile_path) OVERRIDE;
 
   // content::NotificationObserver
   virtual void Observe(int type,
                        const content::NotificationSource& source,
                        const content::NotificationDetails& details) OVERRIDE;
 
   // The profile the AppList is currently displaying.
   Profile* profile_;
 
   // Incremented to indicate that pending profile loads are no longer valid.
   int profile_load_sequence_id_;
 
   // How many profile loads are pending.
   int pending_profile_loads_;
 
   base::WeakPtrFactory<AppListServiceImpl> weak_factory_;
   content::NotificationRegistrar registrar_;
 
   ProfileLoader profile_loader_;
 
   DISALLOW_COPY_AND_ASSIGN(AppListServiceImpl);
 };
 
 #endif  // CHROME_BROWSER_UI_APP_LIST_APP_LIST_SERVICE_IMPL_H_