Remove "2" suffixes from options2 code.

chrome/browser/ui/webui/options2/browser_options_handler2.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_OPTIONS2_BROWSER_OPTIONS_HANDLER2_H_
-#define CHROME_BROWSER_UI_WEBUI_OPTIONS2_BROWSER_OPTIONS_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/prefs/pref_member.h"
-#include "chrome/browser/printing/cloud_print/cloud_print_setup_handler.h"
-#include "chrome/browser/search_engines/template_url_service_observer.h"
-#include "chrome/browser/shell_integration.h"
-#include "chrome/browser/sync/profile_sync_service_observer.h"
-#include "chrome/browser/ui/select_file_dialog.h"
-#include "chrome/browser/ui/webui/options2/options_ui2.h"
-#include "ui/base/models/table_model_observer.h"
-
-#if defined(OS_CHROMEOS)
-#include "chrome/browser/chromeos/system/pointer_device_observer.h"
-#else
-#include "chrome/browser/prefs/pref_set_observer.h"
-#endif  // defined(OS_CHROMEOS)
-
-class AutocompleteController;
-class CloudPrintSetupHandler;
-class CustomHomePagesTableModel;
-class TemplateURLService;
-
-namespace options2 {
-
-// Chrome browser options page UI handler.
-class BrowserOptionsHandler
-    : public OptionsPageUIHandler,
-      public CloudPrintSetupHandlerDelegate,
-      public ProfileSyncServiceObserver,
-      public SelectFileDialog::Listener,
-      public ShellIntegration::DefaultWebClientObserver,
-#if defined(OS_CHROMEOS)
-      public chromeos::system::PointerDeviceObserver::Observer,
-#endif
-      public TemplateURLServiceObserver {
- public:
-  BrowserOptionsHandler();
-  virtual ~BrowserOptionsHandler();
-
-  // OptionsPageUIHandler implementation.
-  virtual void GetLocalizedValues(DictionaryValue* values) OVERRIDE;
-  virtual void InitializeHandler() OVERRIDE;
-  virtual void InitializePage() OVERRIDE;
-  virtual void RegisterMessages() OVERRIDE;
-
-  // ProfileSyncServiceObserver implementation.
-  virtual void OnStateChanged() OVERRIDE;
-
-  // ShellIntegration::DefaultWebClientObserver implementation.
-  virtual void SetDefaultWebClientUIState(
-      ShellIntegration::DefaultWebClientUIState state) OVERRIDE;
-  virtual bool IsInteractiveSetDefaultPermitted() OVERRIDE;
-
-  // TemplateURLServiceObserver implementation.
-  virtual void OnTemplateURLServiceChanged() OVERRIDE;
-
- private:
-  // content::NotificationObserver implementation.
-  virtual void Observe(int type,
-                       const content::NotificationSource& source,
-                       const content::NotificationDetails& details) OVERRIDE;
-
-  // SelectFileDialog::Listener implementation
-  virtual void FileSelected(const FilePath& path,
-                            int index,
-                            void* params) OVERRIDE;
-
-  // CloudPrintSetupHandler::Delegate implementation.
-  virtual void OnCloudPrintSetupClosed() OVERRIDE;
-
-#if defined(OS_CHROMEOS)
-  // PointerDeviceObserver::Observer implementation.
-  virtual void TouchpadExists(bool exists) OVERRIDE;
-  virtual void MouseExists(bool exists) OVERRIDE;
-#endif
-
-  // Makes this the default browser. Called from WebUI.
-  void BecomeDefaultBrowser(const base::ListValue* args);
-
-  // Sets the search engine at the given index to be default. Called from WebUI.
-  void SetDefaultSearchEngine(const base::ListValue* args);
-
-  // Enables/disables Instant.
-  void EnableInstant(const base::ListValue* args);
-  void DisableInstant(const base::ListValue* args);
-
-  // Enables/disables auto-launching of Chrome on computer startup.
-  void ToggleAutoLaunch(const base::ListValue* args);
-
-  // Checks (on the file thread) whether the user is in the auto-launch trial
-  // and whether Chrome is set to auto-launch at login. Gets a reply on the UI
-  // thread (see CheckAutoLaunchCallback). A weak pointer to this is passed in
-  // as a parameter to avoid the need to lock between this function and the
-  // destructor. |profile_path| is the full path to the current profile.
-  void CheckAutoLaunch(base::WeakPtr<BrowserOptionsHandler> weak_this,
-                       const FilePath& profile_path);
-
-  // Sets up (on the UI thread) the necessary bindings for toggling auto-launch
-  // (if the user is part of the auto-launch and makes sure the HTML UI knows
-  // whether Chrome will auto-launch at login.
-  void CheckAutoLaunchCallback(bool is_in_auto_launch_group,
-                               bool will_launch_at_login);
-
-  // Returns the string ID for the given default browser state.
-  int StatusStringIdForState(ShellIntegration::DefaultWebClientState state);
-
-  // Gets the current default browser state, and asynchronously reports it to
-  // the WebUI page.
-  void UpdateDefaultBrowserState();
-
-  // Updates the UI with the given state for the default browser.
-  void SetDefaultBrowserUIString(int status_string_id);
-
-  // Loads the possible default search engine list and reports it to the WebUI.
-  void AddTemplateUrlServiceObserver();
-
-  // Creates a list of dictionaries where each dictionary is of the form:
-  //   profileInfo = {
-  //     name: "Profile Name",
-  //     iconURL: "chrome://path/to/icon/image",
-  //     filePath: "/path/to/profile/data/on/disk",
-  //     isCurrentProfile: false
-  //   };
-  scoped_ptr<ListValue> GetProfilesInfoList();
-
-  // Sends an array of Profile objects to javascript.
-  void SendProfilesInfo();
-
-  // Asynchronously opens a new browser window to create a new profile.
-  void CreateProfile(const base::ListValue* args);
-
-  // Generates a DictionaryValue object that represents a new profile's
-  // name and icon.
-  // |args| is not used.
-  void CreateProfileInfo(const base::ListValue* args);
-
-  void ObserveThemeChanged();
-  void ThemesReset(const base::ListValue* args);
-#if defined(TOOLKIT_GTK)
-  void ThemesSetGTK(const base::ListValue* args);
-#endif
-
-#if defined(OS_CHROMEOS)
-  void UpdateAccountPicture();
-#endif
-
-  // Callback for the "selectDownloadLocation" message. This will prompt the
-  // user for a destination folder using platform-specific APIs.
-  void HandleSelectDownloadLocation(const ListValue* args);
-
-  // Callback for the "autoOpenFileTypesResetToDefault" message. This will
-  // remove all auto-open file-type settings.
-  void HandleAutoOpenButton(const ListValue* args);
-
-  // Callback for the "metricsReportingCheckboxAction" message. This is called
-  // if the user toggles the metrics reporting checkbox.
-  void HandleMetricsReportingCheckbox(const ListValue* args);
-
-  // Callback for the "defaultFontSizeAction" message. This is called if the
-  // user changes the default font size. |args| is an array that contains
-  // one item, the font size as a numeric value.
-  void HandleDefaultFontSize(const ListValue* args);
-
-  // Callback for the "defaultZoomFactorAction" message. This is called if the
-  // user changes the default zoom factor. |args| is an array that contains
-  // one item, the zoom factor as a numeric value.
-  void HandleDefaultZoomFactor(const ListValue* args);
-
-  // Callback for the "Check for server certificate revocation" checkbox. This
-  // is called if the user toggles the "Check for server certificate revocation"
-  // checkbox.
-  void HandleCheckRevocationCheckbox(const ListValue* args);
-
-  // Callback for the "Use SSL 3.0" checkbox. This is called if the user toggles
-  // the "Use SSL 3.0" checkbox.
-  void HandleUseSSL3Checkbox(const ListValue* args);
-
-  // Callback for the "Use TLS 1.0" checkbox. This is called if the user toggles
-  // the "Use TLS 1.0" checkbox.
-  void HandleUseTLS1Checkbox(const ListValue* args);
-
-#if !defined(OS_CHROMEOS)
-  // Callback for the "showNetworkProxySettings" message. This will invoke
-  // an appropriate dialog for configuring proxy settings.
-  void ShowNetworkProxySettings(const ListValue* args);
-#endif
-
-#if !defined(USE_NSS)
-  // Callback for the "showManageSSLCertificates" message. This will invoke
-  // an appropriate certificate management action based on the platform.
-  void ShowManageSSLCertificates(const ListValue* args);
-#endif
-
-  // Callback for the Cloud Print manage button. This will open a new
-  // tab pointed at the management URL.
-  void ShowCloudPrintManagePage(const ListValue* args);
-
-  // Register localized values used by Cloud Print
-  void RegisterCloudPrintValues(DictionaryValue* values);
-
-#if !defined(OS_CHROMEOS)
-  // Callback for the Sign in to Cloud Print button. This will start
-  // the authentication process.
-  void ShowCloudPrintSetupDialog(const ListValue* args);
-
-  // Callback for the Disable Cloud Print button. This will sign out
-  // of cloud print.
-  void HandleDisableCloudPrintConnector(const ListValue* args);
-
-  // Pings the service to send us it's current notion of the enabled state.
-  void RefreshCloudPrintStatusFromService();
-
-  // Setup the enabled or disabled state of the cloud print connector
-  // management UI.
-  void SetupCloudPrintConnectorSection();
-
-  // Remove cloud print connector section if cloud print connector management
-  //  UI is disabled.
-  void RemoveCloudPrintConnectorSection();
-#endif
-
-#if defined(OS_CHROMEOS)
-  // Called when the accessibility checkbox values are changed.
-  // |args| will contain the checkbox checked state as a string
-  // ("true" or "false").
-  void SpokenFeedbackChangeCallback(const base::ListValue* args);
-  void HighContrastChangeCallback(const base::ListValue* args);
-  void ScreenMagnifierChangeCallback(const base::ListValue* args);
-  void VirtualKeyboardChangeCallback(const base::ListValue* args);
-#endif
-
-#if !defined(OS_MACOSX) && !defined(OS_CHROMEOS)
-  // Sets up the checked state for the "Continue running background apps..."
-  // checkbox.
-  void SetupBackgroundModeSettings();
-
-  // Callback for the "Continue running background apps..." checkbox.
-  void HandleBackgroundModeCheckbox(const ListValue* args);
-#endif
-
-  // Setup the checked state for the metrics reporting checkbox.
-  void SetupMetricsReportingCheckbox();
-
-  // Setup the visibility for the metrics reporting setting.
-  void SetupMetricsReportingSettingVisibility();
-
-  // Setup the visibility for the password generation setting.
-  void SetupPasswordGenerationSettingVisibility();
-
-  // Setup the font size selector control.
-  void SetupFontSizeSelector();
-
-  // Setup the page zoom selector control.
-  void SetupPageZoomSelector();
-
-  // Setup the visibility of the reset button.
-  void SetupAutoOpenFileTypes();
-
-  // Setup the proxy settings section UI.
-  void SetupProxySettingsSection();
-
-  // Setup the checked state for SSL related checkboxes.
-  void SetupSSLConfigSettings();
-
-#if defined(OS_CHROMEOS)
-  // Setup the accessibility features for ChromeOS.
-  void SetupAccessibilityFeatures();
-#endif
-
-  // Returns a newly created dictionary with a number of properties that
-  // correspond to the status of sync.
-  scoped_ptr<DictionaryValue> GetSyncStateDictionary();
-
-  scoped_refptr<ShellIntegration::DefaultBrowserWorker> default_browser_worker_;
-
-  StringPrefMember homepage_;
-  BooleanPrefMember default_browser_policy_;
-
-  TemplateURLService* template_url_service_;  // Weak.
-
-  // Used to get |weak_ptr_| to self for use on the File thread.
-  base::WeakPtrFactory<BrowserOptionsHandler> weak_ptr_factory_for_file_;
-  // Used to post update tasks to the UI thread.
-  base::WeakPtrFactory<BrowserOptionsHandler> weak_ptr_factory_for_ui_;
-
-  // True if the multiprofiles switch is enabled.
-  bool multiprofile_;
-
-  scoped_refptr<SelectFileDialog> select_folder_dialog_;
-
-#if !defined(OS_CHROMEOS)
-  BooleanPrefMember enable_metrics_recording_;
-  StringPrefMember cloud_print_connector_email_;
-  BooleanPrefMember cloud_print_connector_enabled_;
-  bool cloud_print_connector_ui_enabled_;
-  scoped_ptr<CloudPrintSetupHandler> cloud_print_setup_handler_;
-#endif
-
-  // SSLConfigService prefs.
-  BooleanPrefMember rev_checking_enabled_;
-
-#if !defined(OS_MACOSX) && !defined(OS_CHROMEOS)
-  BooleanPrefMember background_mode_enabled_;
-#endif
-
-  StringPrefMember auto_open_files_;
-  IntegerPrefMember default_font_size_;
-  DoublePrefMember default_zoom_level_;
-
-#if !defined(OS_CHROMEOS)
-  scoped_ptr<PrefSetObserver> proxy_prefs_;
-#endif  // !defined(OS_CHROMEOS)
-
-  DISALLOW_COPY_AND_ASSIGN(BrowserOptionsHandler);
-};
-
-}  // namespace options2
-
-#endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS2_BROWSER_OPTIONS_HANDLER2_H_