Remove "2" suffixes from options2 code.

chrome/browser/ui/webui/options2/startup_pages_handler2.h

Index: chrome/browser/ui/webui/options2/startup_pages_handler2.h
diff --git a/chrome/browser/ui/webui/options2/startup_pages_handler2.h b/chrome/browser/ui/webui/options2/startup_pages_handler2.h
deleted file mode 100644
index 42b9ee27a0b14e1cea594fd8e8dd40a2936cf040..0000000000000000000000000000000000000000
--- a/chrome/browser/ui/webui/options2/startup_pages_handler2.h
+++ /dev/null
@@ -1,102 +0,0 @@
-// 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_OPTIONS2_STARTUP_PAGES_HANDLER2_H_
-#define CHROME_BROWSER_UI_WEBUI_OPTIONS2_STARTUP_PAGES_HANDLER2_H_
-#pragma once
-
-#include "base/memory/ref_counted.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/memory/weak_ptr.h"
-#include "chrome/browser/autocomplete/autocomplete_controller_delegate.h"
-#include "chrome/browser/prefs/pref_change_registrar.h"
-#include "chrome/browser/prefs/pref_member.h"
-#include "chrome/browser/ui/webui/options2/options_ui2.h"
-#include "ui/base/models/table_model_observer.h"
-
-class AutocompleteController;
-class CustomHomePagesTableModel;
-class TemplateURLService;
-
-namespace options2 {
-
-// Chrome browser options page UI handler.
-class StartupPagesHandler : public OptionsPageUIHandler,
-                            public AutocompleteControllerDelegate,
-                            public ui::TableModelObserver {
- public:
-  StartupPagesHandler();
-  virtual ~StartupPagesHandler();
-
-  // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(DictionaryValue* localized_strings) OVERRIDE;
-  virtual void InitializeHandler() OVERRIDE;
-  virtual void InitializePage() OVERRIDE;
-  virtual void RegisterMessages() OVERRIDE;
-
-  // AutocompleteControllerDelegate implementation.
-  virtual void OnResultChanged(bool default_match_changed) OVERRIDE;
-
-  // ui::TableModelObserver implementation.
-  virtual void OnModelChanged() OVERRIDE;
-  virtual void OnItemsChanged(int start, int length) OVERRIDE;
-  virtual void OnItemsAdded(int start, int length) OVERRIDE;
-  virtual void OnItemsRemoved(int start, int length) OVERRIDE;
-
- private:
-  // content::NotificationObserver implementation.
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
-  // Saves the changes that have been made. Called from WebUI.
-  void CommitChanges(const ListValue* args);
-
-  // Cancels the changes that have been made. Called from WebUI.
-  void CancelChanges(const ListValue* args);
-
-  // Removes the startup page at the given indexes. Called from WebUI.
-  void RemoveStartupPages(const ListValue* args);
-
-  // Adds a startup page with the given URL after the given index.
-  // Called from WebUI.
-  void AddStartupPage(const ListValue* args);
-
-  // Changes the startup page at the given index to the given URL.
-  // Called from WebUI.
-  void EditStartupPage(const ListValue* args);
-
-  // Sets the startup page set to the current pages. Called from WebUI.
-  void SetStartupPagesToCurrentPages(const ListValue* args);
-
-  // Writes the current set of startup pages to prefs. Called from WebUI.
-  void DragDropStartupPage(const ListValue* args);
-
-  // Gets autocomplete suggestions asychronously for the given string.
-  // Called from WebUI.
-  void RequestAutocompleteSuggestions(const ListValue* args);
-
-  // Loads the current set of custom startup pages and reports it to the WebUI.
-  void UpdateStartupPages();
-
-  // Writes the current set of startup pages to prefs.
-  void SaveStartupPagesPref();
-
-  scoped_ptr<AutocompleteController> autocomplete_controller_;
-
-  // Used to observe updates to the preference of the list of URLs to load
-  // on startup, which can be updated via sync.
-  PrefChangeRegistrar pref_change_registrar_;
-
-  // TODO(stuartmorgan): Once there are no other clients of
-  // CustomHomePagesTableModel, consider changing it to something more like
-  // TemplateURLService.
-  scoped_ptr<CustomHomePagesTableModel> startup_custom_pages_table_model_;
-
-  DISALLOW_COPY_AND_ASSIGN(StartupPagesHandler);
-};
-
-}  // namespace options2
-
-#endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS2_STARTUP_PAGES_HANDLER2_H_