[uber page] Migrate all elements in the 'System' (cros) page to new locations.

chrome/browser/ui/webui/options2/advanced_options_handler2.h

 // Copyright (c) 2011 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_ADVANCED_OPTIONS_HANDLER2_H_
 #define CHROME_BROWSER_UI_WEBUI_OPTIONS2_ADVANCED_OPTIONS_HANDLER2_H_
 #pragma once
 
 #include "chrome/browser/prefs/pref_member.h"
 #include "chrome/browser/printing/cloud_print/cloud_print_setup_handler.h"
@@ skipping 30 matching lines @@
                        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)
+  // DeviceHierarchyObserver implementation.
+  virtual void DeviceHierarchyChanged() OVERRIDE;
+#endif
+
  private:
   // 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
@@ skipping 56 matching lines @@
 
   // 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.
@@ skipping 10 matching lines @@
 
   // Setup the enabled state of the reset button.
   void SetupAutoOpenFileTypesDisabledAttribute();
 
   // 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();
+
+  // Check for input devices.
+  void CheckTouchpadExists();
+  void CheckMouseExists();
+
+  // Callback for input device checks.
+  void TouchpadExists(bool* exists);
+  void MouseExists(bool* exists);
+#endif
+
   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
 
@@ skipping 11 matching lines @@
 #if !defined(OS_CHROMEOS)
   scoped_ptr<PrefSetObserver> proxy_prefs_;
 #endif  // !defined(OS_CHROMEOS)
 
   DISALLOW_COPY_AND_ASSIGN(AdvancedOptionsHandler);
 };
 
 }  // namespace options2
 
 #endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS2_ADVANCED_OPTIONS_HANDLER2_H_