List all a11y featuers in ash system menu

ash/common/system/tray_accessibility.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 ASH_COMMON_SYSTEM_TRAY_ACCESSIBILITY_H_
 #define ASH_COMMON_SYSTEM_TRAY_ACCESSIBILITY_H_
 
 #include <stdint.h>
 
 #include "ash/common/accessibility_delegate.h"
@@ skipping 62 matching lines @@
   void ShowHelp();
 
   // Add the accessibility feature list.
   void AppendAccessibilityList();
 
   // Helper function to create entries in the detailed accessibility view.
   HoverHighlightView* AddScrollListItem(const base::string16& text,
                                         bool highlight,
                                         bool checked,
                                         const gfx::VectorIcon& icon);
+  HoverHighlightView* AddScrollListItemWithoutIcon(const base::string16& text,
+                                                   bool checked);
 
-  views::View* spoken_feedback_view_;
-  views::View* high_contrast_view_;
-  views::View* screen_magnifier_view_;
-  views::View* large_cursor_view_;
-  views::CustomButton* help_view_;
-  views::CustomButton* settings_view_;
-  views::View* autoclick_view_;
-  views::View* virtual_keyboard_view_;
+  void AddSubHeader(const base::string16& header_text);
 
-  bool spoken_feedback_enabled_;
-  bool high_contrast_enabled_;
-  bool screen_magnifier_enabled_;
-  bool large_cursor_enabled_;
-  bool autoclick_enabled_;
-  bool virtual_keyboard_enabled_;
+  views::View* spoken_feedback_view_ = nullptr;
+  views::View* high_contrast_view_ = nullptr;
+  views::View* screen_magnifier_view_ = nullptr;
+  views::View* large_cursor_view_ = nullptr;
+  views::CustomButton* help_view_ = nullptr;
+  views::CustomButton* settings_view_ = nullptr;
+  views::View* autoclick_view_ = nullptr;
+  views::View* virtual_keyboard_view_ = nullptr;
+  views::View* mono_audio_view_ = nullptr;
+  views::View* caret_highlight_view_ = nullptr;
+  views::View* highlight_mouse_cursor_view_ = nullptr;
+  views::View* highlight_keyboard_focus_view_ = nullptr;
+
+  bool spoken_feedback_enabled_ = false;
+  bool high_contrast_enabled_ = false;
+  bool screen_magnifier_enabled_ = false;
+  bool large_cursor_enabled_ = false;
+  bool autoclick_enabled_ = false;
+  bool virtual_keyboard_enabled_ = false;
+  bool mono_audio_enabled_ = false;
+  bool caret_highlight_enabled_ = false;
+  bool highlight_mouse_cursor_enabled_ = false;
+  bool highlight_keyboard_focus_enabled_ = false;
   LoginStatus login_;
 
   friend class chromeos::TrayAccessibilityTest;
   DISALLOW_COPY_AND_ASSIGN(AccessibilityDetailedView);
 };
 
 }  // namespace tray
 
 class TrayAccessibility : public TrayImageItem, public AccessibilityObserver {
  public:
@@ skipping 33 matching lines @@
   // A11y feature status on just entering the lock screen.
   bool show_a11y_menu_on_lock_screen_;
 
   friend class chromeos::TrayAccessibilityTest;
   DISALLOW_COPY_AND_ASSIGN(TrayAccessibility);
 };
 
 }  // namespace ash
 
 #endif  // ASH_COMMON_SYSTEM_TRAY_ACCESSIBILITY_H_