[Profiles] Remove the NotificationService from the ProfileInfoCache

chrome/browser/ui/webui/options/manage_profile_handler.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_UI_WEBUI_OPTIONS_MANAGE_PROFILE_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS_MANAGE_PROFILE_HANDLER_H_
 
 #include <string>
 
 #include "base/memory/weak_ptr.h"
 #include "base/prefs/pref_change_registrar.h"
+#include "chrome/browser/profiles/profile_info_cache_observer.h"
 #include "chrome/browser/sync/profile_sync_service_observer.h"
 #include "chrome/browser/ui/webui/options/options_ui.h"
-#include "content/public/browser/notification_observer.h"
 
 namespace base {
 class StringValue;
 }
 
 namespace options {
 
 // Chrome personal stuff profiles manage overlay UI handler.
 class ManageProfileHandler : public OptionsPageUIHandler,
-                             public content::NotificationObserver,
+                             public ProfileInfoCacheObserver,
                              public ProfileSyncServiceObserver {
  public:
   ManageProfileHandler();
   ~ManageProfileHandler() override;
 
   // OptionsPageUIHandler:
   void GetLocalizedValues(base::DictionaryValue* localized_strings) override;
   void InitializeHandler() override;
   void InitializePage() override;
   void Uninitialize() override;
 
   // WebUIMessageHandler:
   void RegisterMessages() override;
 
-  // content::NotificationObserver:
-  void Observe(int type,
-               const content::NotificationSource& source,
-               const content::NotificationDetails& details) override;
+  // ProfileInfoCacheObserver:
+  void OnProfileAdded(const base::FilePath& profile_path) override;
+  void OnProfileWasRemoved(const base::FilePath& profile_path,
+                           const base::string16& profile_name) override;
+  void OnProfileNameChanged(const base::FilePath& profile_path,
+                            const base::string16& old_profile_name) override;
+  void OnProfileAvatarChanged(const base::FilePath& profile_path) override;
 
   // ProfileSyncServiceObserver:
   void OnStateChanged() override;
 
  private:
   // This function creates signed in user specific strings in loadTimeData.
   void GenerateSignedinUserSpecificStrings(base::DictionaryValue* dictionary);
 
   // Callback for the "requestDefaultProfileIcons" message.
   // Sends the array of default profile icon URLs and profile names to WebUI.
@@ skipping 85 matching lines @@
 
   // For generating weak pointers to itself for callbacks.
   base::WeakPtrFactory<ManageProfileHandler> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ManageProfileHandler);
 };
 
 }  // namespace options
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_MANAGE_PROFILE_HANDLER_H_