MD Settings: Migrating C++ handlers for profile reset page.

chrome/browser/ui/webui/settings/reset_settings_handler.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_WEBUI_OPTIONS_RESET_PROFILE_SETTINGS_HANDLER_H_
-#define CHROME_BROWSER_UI_WEBUI_OPTIONS_RESET_PROFILE_SETTINGS_HANDLER_H_
+#ifndef CHROME_BROWSER_UI_WEBUI_SETTINGS_RESET_SETTINGS_HANDLER_H_
+#define CHROME_BROWSER_UI_WEBUI_SETTINGS_RESET_SETTINGS_HANDLER_H_
 
 #include <string>
 
 #include "base/compiler_specific.h"
+#include "base/macros.h"
 #include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
-#include "chrome/browser/ui/webui/options/options_ui.h"
+#include "chrome/browser/ui/webui/settings/md_settings_ui.h"
 
 namespace base {
 class DictionaryValue;
 class ListValue;
 }  // namespace base
 
 class AutomaticProfileResetter;
 class BrandcodeConfigFetcher;
 class ProfileResetter;
 class ResettableSettingsSnapshot;
 
-namespace options {
+namespace settings {
 
 // Handler for both the 'Reset Profile Settings' overlay page and also the
 // corresponding banner that is shown at the top of the options page.
-class ResetProfileSettingsHandler
-    : public OptionsPageUIHandler,
-      public base::SupportsWeakPtr<ResetProfileSettingsHandler> {
+class ResetSettingsHandler
+    : public SettingsPageUIHandler,
+      public base::SupportsWeakPtr<ResetSettingsHandler> {
  public:
-  ResetProfileSettingsHandler();
-  ~ResetProfileSettingsHandler() override;
-
-  // OptionsPageUIHandler implementation.
-  void GetLocalizedValues(base::DictionaryValue* localized_strings) override;
-  void InitializeHandler() override;
-  void InitializePage() override;
-  void Uninitialize() override;
+  explicit ResetSettingsHandler(content::WebUI* web_ui);
+  ~ResetSettingsHandler() override;
 
   // WebUIMessageHandler implementation.
   void RegisterMessages() override;
 
  private:
   // Javascript callback to start clearing data.
   void HandleResetProfileSettings(const base::ListValue* value);
 
   // Closes the dialog once all requested settings has been reset.
   void OnResetProfileSettingsDone(bool send_feedback);
 
   // Called when the confirmation box appears.
   void OnShowResetProfileDialog(const base::ListValue* value);
 
   // Called when the confirmation box disappears.
   void OnHideResetProfileDialog(const base::ListValue* value);
 
-  // Called when the reset banner is dismissed from the WebUI.
-  void OnDismissedResetProfileSettingsBanner(const base::ListValue* args);
-
   // Called when BrandcodeConfigFetcher completed fetching settings.
   void OnSettingsFetched();
 
   // Resets profile settings to default values. |send_settings| is true if user
   // gave his consent to upload broken settings to Google for analysis.
   void ResetProfile(bool send_settings);
 
   // Sets new values for the feedback area.
   void UpdateFeedbackUI();
 
   // Destroyed with the Profile, thus it should outlive us. This will be NULL if
   // the underlying profile is off-the-record (e.g. in Guest mode on Chrome OS).
   AutomaticProfileResetter* automatic_profile_resetter_;
 
   // Records whether or not the Profile Reset confirmation dialog was opened at
   // least once during the lifetime of the settings page.
   bool has_shown_confirmation_dialog_;
 
   scoped_ptr<ProfileResetter> resetter_;
 
   scoped_ptr<BrandcodeConfigFetcher> config_fetcher_;
 
   // Snapshot of settings before profile was reseted.
   scoped_ptr<ResettableSettingsSnapshot> setting_snapshot_;
 
   // Contains Chrome brand code; empty for organic Chrome.
   std::string brandcode_;
 
-  DISALLOW_COPY_AND_ASSIGN(ResetProfileSettingsHandler);
+  DISALLOW_COPY_AND_ASSIGN(ResetSettingsHandler);
 };
 
-}  // namespace options
+}  // namespace settings
 
-#endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_RESET_PROFILE_SETTINGS_HANDLER_H_
+#endif  // CHROME_BROWSER_UI_WEBUI_SETTINGS_RESET_SETTINGS_HANDLER_H_