List all a11y features in a11y detailed view in ash system menu

chrome/browser/chromeos/system/tray_accessibility_browsertest.cc

 // 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.
 
 #include "ash/common/accessibility_types.h"
 #include "ash/common/login_status.h"
 #include "ash/common/system/tray/system_tray.h"
 #include "ash/common/system/tray_accessibility.h"
 #include "ash/magnifier/magnification_controller.h"
 #include "ash/shell.h"
@@ skipping 204 matching lines @@
     tray()->detailed_menu_->OnViewClicked(button);
   }
 
   void ClickHighlishtKeyboardFocusOnDetailMenu() {
     views::View* button =
         tray()->detailed_menu_->highlight_keyboard_focus_view_;
     ASSERT_TRUE(button);
     tray()->detailed_menu_->OnViewClicked(button);
   }
 
+  void ClickStickyKeysOnDetailMenu() {
+    views::View* button = tray()->detailed_menu_->sticky_keys_view_;
+    ASSERT_TRUE(button);
+    tray()->detailed_menu_->OnViewClicked(button);
+  }
+
+  void ClickTapDraggingOnDetailMenu() {
+    views::View* button = tray()->detailed_menu_->tap_dragging_view_;
+    ASSERT_TRUE(button);
+    tray()->detailed_menu_->OnViewClicked(button);
+  }
+
   bool IsSpokenFeedbackEnabledOnDetailMenu() const {
     return tray()->detailed_menu_->spoken_feedback_enabled_;
   }
 
   bool IsHighContrastEnabledOnDetailMenu() const {
     return tray()->detailed_menu_->high_contrast_enabled_;
   }
 
   bool IsScreenMagnifierEnabledOnDetailMenu() const {
     return tray()->detailed_menu_->screen_magnifier_enabled_;
@@ skipping 20 matching lines @@
   }
 
   bool IsHighlightMouseCursorEnabledOnDetailMenu() const {
     return tray()->detailed_menu_->highlight_mouse_cursor_enabled_;
   }
 
   bool IsHighlightKeyboardFocusEnabledOnDetailMenu() const {
     return tray()->detailed_menu_->highlight_keyboard_focus_enabled_;
   }
 
+  bool IsStickyKeysEnabledOnDetailMenu() const {
+    return tray()->detailed_menu_->sticky_keys_enabled_;
+  }
+
+  bool IsTapDraggingEnabledOnDetailMenu() const {
+    return tray()->detailed_menu_->tap_dragging_enabled_;
+  }
+
   bool IsSpokenFeedbackMenuShownOnDetailMenu() const {
     return tray()->detailed_menu_->spoken_feedback_view_;
   }
 
   bool IsHighContrastMenuShownOnDetailMenu() const {
     return tray()->detailed_menu_->high_contrast_view_;
   }
 
   bool IsScreenMagnifierMenuShownOnDetailMenu() const {
     return tray()->detailed_menu_->screen_magnifier_view_;
@@ skipping 20 matching lines @@
   }
 
   bool IsHighlightMouseCursorMenuShownOnDetailMenu() const {
     return tray()->detailed_menu_->highlight_mouse_cursor_view_;
   }
 
   bool IsHighlightKeyboardFocusMenuShownOnDetailMenu() const {
     return tray()->detailed_menu_->highlight_keyboard_focus_view_;
   }
 
+  bool IsStickyKeysMenuShownOnDetailMenu() const {
+    return tray()->detailed_menu_->sticky_keys_view_;
+  }
+
+  bool IsTapDraggingMenuShownOnDetailMenu() const {
+    return tray()->detailed_menu_->tap_dragging_view_;
+  }
+
   // In material design we show the help button but theme it as disabled if
   // it is not possible to load the help page.
   bool IsHelpAvailableOnDetailMenu() const {
     return tray()->detailed_menu_->help_view_->state() ==
            views::Button::STATE_NORMAL;
   }
 
   // In material design we show the settings button but theme it as disabled if
   // it is not possible to load the settings page.
   bool IsSettingsAvailableOnDetailMenu() const {
@@ skipping 104 matching lines @@
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->SetCursorHighlightEnabled(false);
   EXPECT_FALSE(IsTrayIconVisible());
 
   // Toggling the highlight keyboard focus changes the visibility of the icon
   AccessibilityManager::Get()->SetFocusHighlightEnabled(true);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->SetFocusHighlightEnabled(false);
   EXPECT_FALSE(IsTrayIconVisible());
 
+  // Toggling the sticky keys changes the visibility of the icon.
+  AccessibilityManager::Get()->EnableStickyKeys(true);
+  EXPECT_TRUE(IsTrayIconVisible());
+  AccessibilityManager::Get()->EnableStickyKeys(false);
+  EXPECT_FALSE(IsTrayIconVisible());
+
+  // Toggling the tap dragging changes the visibility of the icon.
+  AccessibilityManager::Get()->EnableTapDragging(true);
+  EXPECT_TRUE(IsTrayIconVisible());
+  AccessibilityManager::Get()->EnableTapDragging(false);
+  EXPECT_FALSE(IsTrayIconVisible());
+
   // Enabling all accessibility features.
   SetMagnifierEnabled(true);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->EnableHighContrast(true);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->EnableSpokenFeedback(
       true, ash::A11Y_NOTIFICATION_NONE);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->EnableVirtualKeyboard(true);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->EnableLargeCursor(true);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->EnableMonoAudio(true);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->SetCaretHighlightEnabled(true);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->SetCursorHighlightEnabled(true);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->SetFocusHighlightEnabled(true);
   EXPECT_TRUE(IsTrayIconVisible());
+  AccessibilityManager::Get()->EnableStickyKeys(true);
+  EXPECT_TRUE(IsTrayIconVisible());
+  AccessibilityManager::Get()->EnableTapDragging(true);
+  EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->EnableSpokenFeedback(
       false, ash::A11Y_NOTIFICATION_NONE);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->EnableHighContrast(false);
   EXPECT_TRUE(IsTrayIconVisible());
   SetMagnifierEnabled(false);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->EnableVirtualKeyboard(false);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->EnableLargeCursor(false);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->EnableMonoAudio(false);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->SetCaretHighlightEnabled(false);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->SetCursorHighlightEnabled(false);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->SetFocusHighlightEnabled(false);
+  EXPECT_TRUE(IsTrayIconVisible());
+  AccessibilityManager::Get()->EnableStickyKeys(false);
+  EXPECT_TRUE(IsTrayIconVisible());
+  AccessibilityManager::Get()->EnableTapDragging(false);
   EXPECT_FALSE(IsTrayIconVisible());
 
   // Confirms that prefs::kShouldAlwaysShowAccessibilityMenu doesn't affect
   // the icon on the tray.
   SetShowAccessibilityOptionsInSystemTrayMenu(true);
   AccessibilityManager::Get()->EnableHighContrast(true);
   EXPECT_TRUE(IsTrayIconVisible());
   AccessibilityManager::Get()->EnableHighContrast(false);
   EXPECT_FALSE(IsTrayIconVisible());
 }
@@ skipping 66 matching lines @@
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCursorHighlightEnabled(false);
   EXPECT_FALSE(CanCreateMenuItem());
 
   // Toggling highlight keyboard focus changes the visibility of the menu.
   AccessibilityManager::Get()->SetFocusHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetFocusHighlightEnabled(false);
   EXPECT_FALSE(CanCreateMenuItem());
 
+  // Toggling sticky keys changes the visibility of the menu.
+  AccessibilityManager::Get()->EnableStickyKeys(true);
+  EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableStickyKeys(false);
+  EXPECT_FALSE(CanCreateMenuItem());
+
+  // Toggling tap dragging changes the visibility of the menu.
+  AccessibilityManager::Get()->EnableTapDragging(true);
+  EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableTapDragging(false);
+  EXPECT_FALSE(CanCreateMenuItem());
+
   // Enabling all accessibility features.
   SetMagnifierEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableHighContrast(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableSpokenFeedback(
       true, ash::A11Y_NOTIFICATION_NONE);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableAutoclick(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableVirtualKeyboard(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableLargeCursor(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableMonoAudio(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCaretHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCursorHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetFocusHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableStickyKeys(true);
+  EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableTapDragging(true);
+  EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableVirtualKeyboard(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableAutoclick(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableSpokenFeedback(
       false, ash::A11Y_NOTIFICATION_NONE);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableHighContrast(false);
   EXPECT_TRUE(CanCreateMenuItem());
   SetMagnifierEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableLargeCursor(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableMonoAudio(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCaretHighlightEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCursorHighlightEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetFocusHighlightEnabled(false);
+  EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableStickyKeys(false);
+  EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableTapDragging(false);
   EXPECT_FALSE(CanCreateMenuItem());
 }
 
 IN_PROC_BROWSER_TEST_P(TrayAccessibilityTest, ShowMenuWithShowMenuOption) {
   // Login
   session_manager::SessionManager::Get()->CreateSession(
       AccountId::FromUserEmail("owner@invalid.domain"), "owner@invalid.domain");
   session_manager::SessionManager::Get()->SessionStarted();
   // Flush to ensure the session state reaches ash and updates login status.
   SessionControllerClient::FlushForTesting();
@@ skipping 28 matching lines @@
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableAutoclick(false);
   EXPECT_TRUE(CanCreateMenuItem());
 
   // The menu remains visible regardless of toggling on-screen keyboard.
   AccessibilityManager::Get()->EnableVirtualKeyboard(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableVirtualKeyboard(false);
   EXPECT_TRUE(CanCreateMenuItem());
 
-  // The menu remains visibile regardless of toggling large mouse cursor.
+  // The menu remains visible regardless of toggling large mouse cursor.
   AccessibilityManager::Get()->EnableLargeCursor(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableLargeCursor(false);
   EXPECT_TRUE(CanCreateMenuItem());
 
-  // The menu remains visibile regardless of toggling mono audio.
+  // The menu remains visible regardless of toggling mono audio.
   AccessibilityManager::Get()->EnableMonoAudio(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableMonoAudio(false);
   EXPECT_TRUE(CanCreateMenuItem());
 
-  // The menu remains visibile regardless of toggling caret highlight.
+  // The menu remains visible regardless of toggling caret highlight.
   AccessibilityManager::Get()->SetCaretHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCaretHighlightEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
 
-  // The menu remains visibile regardless of toggling highlight mouse cursor.
+  // The menu remains visible regardless of toggling highlight mouse cursor.
   AccessibilityManager::Get()->SetCursorHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCursorHighlightEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
 
-  // The menu remains visibile regardless of toggling highlight keyboard focus.
+  // The menu remains visible regardless of toggling highlight keyboard focus.
   AccessibilityManager::Get()->SetFocusHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetFocusHighlightEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
 
+  // The menu remains visible regardless of the toggling sticky keys.
+  AccessibilityManager::Get()->EnableStickyKeys(true);
+  EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableStickyKeys(false);
+  EXPECT_TRUE(CanCreateMenuItem());
+
+  // The menu remains visible regardless of the toggling tap dragging.
+  AccessibilityManager::Get()->EnableTapDragging(true);
+  EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableTapDragging(false);
+  EXPECT_TRUE(CanCreateMenuItem());
+
   // Enabling all accessibility features.
   SetMagnifierEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableHighContrast(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableSpokenFeedback(
       true, ash::A11Y_NOTIFICATION_NONE);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableAutoclick(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableVirtualKeyboard(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableLargeCursor(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableMonoAudio(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCaretHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCursorHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetFocusHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableStickyKeys(true);
+  EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableTapDragging(true);
+  EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableVirtualKeyboard(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableAutoclick(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableSpokenFeedback(
       false, ash::A11Y_NOTIFICATION_NONE);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableHighContrast(false);
   EXPECT_TRUE(CanCreateMenuItem());
   SetMagnifierEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableLargeCursor(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableMonoAudio(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCaretHighlightEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCursorHighlightEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetFocusHighlightEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableStickyKeys(false);
+  EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableTapDragging(false);
+  EXPECT_TRUE(CanCreateMenuItem());
 
   SetShowAccessibilityOptionsInSystemTrayMenu(false);
 
   // Confirms that the menu is invisible.
   EXPECT_FALSE(CanCreateMenuItem());
 }
 
 IN_PROC_BROWSER_TEST_P(TrayAccessibilityTest, ShowMenuWithShowOnLoginScreen) {
   SetLoginStatus(ash::LoginStatus::NOT_LOGGED_IN);
 
@@ skipping 19 matching lines @@
   EXPECT_TRUE(CanCreateMenuItem());
   SetMagnifierEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
 
   // The menu remains visible regardless of toggling on-screen keyboard.
   AccessibilityManager::Get()->EnableVirtualKeyboard(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableVirtualKeyboard(false);
   EXPECT_TRUE(CanCreateMenuItem());
 
-  // The menu remains visibile regardless of toggling large mouse cursor.
+  // The menu remains visible regardless of toggling large mouse cursor.
   AccessibilityManager::Get()->EnableLargeCursor(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableLargeCursor(false);
   EXPECT_TRUE(CanCreateMenuItem());
 
-  // The menu remains visibile regardless of toggling mono audio.
+  // The menu remains visible regardless of toggling mono audio.
   AccessibilityManager::Get()->EnableMonoAudio(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableMonoAudio(false);
   EXPECT_TRUE(CanCreateMenuItem());
 
-  // The menu remains visibile regardless of toggling caret highlight.
+  // The menu remains visible regardless of toggling caret highlight.
   AccessibilityManager::Get()->SetCaretHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCaretHighlightEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
 
-  // The menu remains visibile regardless of toggling highlight mouse cursor.
+  // The menu remains visible regardless of toggling highlight mouse cursor.
   AccessibilityManager::Get()->SetCursorHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCursorHighlightEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
 
-  // The menu remains visibile regardless of toggling highlight keyboard focus.
+  // The menu remains visible regardless of toggling highlight keyboard focus.
   AccessibilityManager::Get()->SetFocusHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetFocusHighlightEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
 
+  // The menu remains visible regardless of toggling sticky keys.
+  AccessibilityManager::Get()->EnableStickyKeys(true);
+  EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableStickyKeys(false);
+  EXPECT_TRUE(CanCreateMenuItem());
+
+  // The menu remains visible regardless of toggling tap dragging.
+  AccessibilityManager::Get()->EnableTapDragging(true);
+  EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableTapDragging(false);
+  EXPECT_TRUE(CanCreateMenuItem());
+
   // Enabling all accessibility features.
   SetMagnifierEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableHighContrast(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableSpokenFeedback(
       true, ash::A11Y_NOTIFICATION_NONE);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableVirtualKeyboard(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableLargeCursor(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableMonoAudio(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCaretHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCursorHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetFocusHighlightEnabled(true);
   EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableStickyKeys(true);
+  EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableTapDragging(true);
+  EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableVirtualKeyboard(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableSpokenFeedback(
       false, ash::A11Y_NOTIFICATION_NONE);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableHighContrast(false);
   EXPECT_TRUE(CanCreateMenuItem());
   SetMagnifierEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableLargeCursor(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->EnableMonoAudio(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCaretHighlightEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetCursorHighlightEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
   AccessibilityManager::Get()->SetFocusHighlightEnabled(false);
   EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableStickyKeys(false);
+  EXPECT_TRUE(CanCreateMenuItem());
+  AccessibilityManager::Get()->EnableTapDragging(false);
+  EXPECT_TRUE(CanCreateMenuItem());
 
   SetShowAccessibilityOptionsInSystemTrayMenu(true);
 
   // Confirms that the menu remains visible.
   EXPECT_TRUE(CanCreateMenuItem());
 
   SetShowAccessibilityOptionsInSystemTrayMenu(false);
 
   // Confirms that the menu remains visible.
   EXPECT_TRUE(CanCreateMenuItem());
@@ skipping 158 matching lines @@
   // Confirms that the check item toggles highlight keyboard focus.
   EXPECT_FALSE(AccessibilityManager::Get()->IsFocusHighlightEnabled());
 
   EXPECT_TRUE(CreateDetailedMenu());
   ClickHighlishtKeyboardFocusOnDetailMenu();
   EXPECT_TRUE(AccessibilityManager::Get()->IsFocusHighlightEnabled());
 
   EXPECT_TRUE(CreateDetailedMenu());
   ClickHighlishtKeyboardFocusOnDetailMenu();
   EXPECT_FALSE(AccessibilityManager::Get()->IsFocusHighlightEnabled());
+
+  // Confirms that the check item toggles sticky keys.
+  EXPECT_FALSE(AccessibilityManager::Get()->IsStickyKeysEnabled());
+
+  EXPECT_TRUE(CreateDetailedMenu());
+  ClickStickyKeysOnDetailMenu();
+  EXPECT_TRUE(AccessibilityManager::Get()->IsStickyKeysEnabled());
+
+  EXPECT_TRUE(CreateDetailedMenu());
+  ClickStickyKeysOnDetailMenu();
+  EXPECT_FALSE(AccessibilityManager::Get()->IsStickyKeysEnabled());
+
+  // Confirms that the check item toggles tap dragging.
+  EXPECT_FALSE(AccessibilityManager::Get()->IsTapDraggingEnabled());
+
+  EXPECT_TRUE(CreateDetailedMenu());
+  ClickTapDraggingOnDetailMenu();
+  EXPECT_TRUE(AccessibilityManager::Get()->IsTapDraggingEnabled());
+
+  EXPECT_TRUE(CreateDetailedMenu());
+  ClickTapDraggingOnDetailMenu();
+  EXPECT_FALSE(AccessibilityManager::Get()->IsTapDraggingEnabled());
 }
 
 IN_PROC_BROWSER_TEST_P(TrayAccessibilityTest, CheckMarksOnDetailMenu) {
   SetLoginStatus(ash::LoginStatus::NOT_LOGGED_IN);
 
   // At first, all of the check is unchecked.
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Enabling spoken feedback.
   AccessibilityManager::Get()->EnableSpokenFeedback(
       true, ash::A11Y_NOTIFICATION_NONE);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_TRUE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Disabling spoken feedback.
   AccessibilityManager::Get()->EnableSpokenFeedback(
       false, ash::A11Y_NOTIFICATION_NONE);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Enabling high contrast.
   AccessibilityManager::Get()->EnableHighContrast(true);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_TRUE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Disabling high contrast.
   AccessibilityManager::Get()->EnableHighContrast(false);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Enabling full screen magnifier.
   SetMagnifierEnabled(true);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_TRUE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Disabling screen magnifier.
   SetMagnifierEnabled(false);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Enabling large cursor.
   AccessibilityManager::Get()->EnableLargeCursor(true);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_TRUE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Disabling large cursor.
   AccessibilityManager::Get()->EnableLargeCursor(false);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Enable on-screen keyboard.
   AccessibilityManager::Get()->EnableVirtualKeyboard(true);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_TRUE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Disable on-screen keyboard.
   AccessibilityManager::Get()->EnableVirtualKeyboard(false);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Enabling mono audio.
   AccessibilityManager::Get()->EnableMonoAudio(true);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_TRUE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Disabling mono audio.
   AccessibilityManager::Get()->EnableMonoAudio(false);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Enabling caret highlight.
   AccessibilityManager::Get()->SetCaretHighlightEnabled(true);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_TRUE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Disabling caret highlight.
   AccessibilityManager::Get()->SetCaretHighlightEnabled(false);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Enabling highlight mouse cursor.
   AccessibilityManager::Get()->SetCursorHighlightEnabled(true);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_TRUE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Disabling highlight mouse cursor.
   AccessibilityManager::Get()->SetCursorHighlightEnabled(false);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Enabling highlight keyboard focus.
   AccessibilityManager::Get()->SetFocusHighlightEnabled(true);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_TRUE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Disabling highlight keyboard focus.
   AccessibilityManager::Get()->SetFocusHighlightEnabled(false);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
+  CloseDetailMenu();
+
+  // Enabling sticky keys.
+  AccessibilityManager::Get()->EnableStickyKeys(true);
+  EXPECT_TRUE(CreateDetailedMenu());
+  EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
+  EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
+  EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
+  EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
+  EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
+  EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
+  EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
+  EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
+  EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
+  EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_TRUE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
+  CloseDetailMenu();
+
+  // Disabling sticky keys.
+  AccessibilityManager::Get()->EnableStickyKeys(false);
+  EXPECT_TRUE(CreateDetailedMenu());
+  EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
+  EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
+  EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
+  EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
+  EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
+  EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
+  EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
+  EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
+  EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
+  EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
+  CloseDetailMenu();
+
+  // Enabling tap dragging.
+  AccessibilityManager::Get()->EnableTapDragging(true);
+  EXPECT_TRUE(CreateDetailedMenu());
+  EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
+  EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
+  EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
+  EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
+  EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
+  EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
+  EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
+  EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
+  EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
+  EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_TRUE(IsTapDraggingEnabledOnDetailMenu());
+  CloseDetailMenu();
+
+  // Disabling tap dragging.
+  AccessibilityManager::Get()->EnableTapDragging(false);
+  EXPECT_TRUE(CreateDetailedMenu());
+  EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
+  EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
+  EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
+  EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
+  EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
+  EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
+  EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
+  EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
+  EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
+  EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Enabling all of the a11y features.
   AccessibilityManager::Get()->EnableSpokenFeedback(
       true, ash::A11Y_NOTIFICATION_NONE);
   AccessibilityManager::Get()->EnableHighContrast(true);
   SetMagnifierEnabled(true);
   AccessibilityManager::Get()->EnableLargeCursor(true);
   AccessibilityManager::Get()->EnableVirtualKeyboard(true);
   AccessibilityManager::Get()->EnableAutoclick(true);
   AccessibilityManager::Get()->EnableMonoAudio(true);
   AccessibilityManager::Get()->SetCaretHighlightEnabled(true);
   AccessibilityManager::Get()->SetCursorHighlightEnabled(true);
   AccessibilityManager::Get()->SetFocusHighlightEnabled(true);
+  AccessibilityManager::Get()->EnableStickyKeys(true);
+  AccessibilityManager::Get()->EnableTapDragging(true);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_TRUE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_TRUE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_TRUE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_TRUE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_TRUE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_TRUE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_TRUE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_TRUE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_TRUE(IsHighlightMouseCursorEnabledOnDetailMenu());
   // Focus highlighting can't be on when spoken feedback is on
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_TRUE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_TRUE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Disabling all of the a11y features.
   AccessibilityManager::Get()->EnableSpokenFeedback(
       false, ash::A11Y_NOTIFICATION_NONE);
   AccessibilityManager::Get()->EnableHighContrast(false);
   SetMagnifierEnabled(false);
   AccessibilityManager::Get()->EnableLargeCursor(false);
   AccessibilityManager::Get()->EnableVirtualKeyboard(false);
   AccessibilityManager::Get()->EnableAutoclick(false);
   AccessibilityManager::Get()->EnableMonoAudio(false);
   AccessibilityManager::Get()->SetCaretHighlightEnabled(false);
   AccessibilityManager::Get()->SetCursorHighlightEnabled(false);
   AccessibilityManager::Get()->SetFocusHighlightEnabled(false);
+  AccessibilityManager::Get()->EnableStickyKeys(false);
+  AccessibilityManager::Get()->EnableTapDragging(false);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Enabling autoclick.
   AccessibilityManager::Get()->EnableAutoclick(true);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_TRUE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 
   // Disabling autoclick.
   AccessibilityManager::Get()->EnableAutoclick(false);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_FALSE(IsSpokenFeedbackEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighContrastEnabledOnDetailMenu());
   EXPECT_FALSE(IsScreenMagnifierEnabledOnDetailMenu());
   EXPECT_FALSE(IsLargeCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsAutoclickEnabledOnDetailMenu());
   EXPECT_FALSE(IsVirtualKeyboardEnabledOnDetailMenu());
   EXPECT_FALSE(IsMonoAudioEnabledOnDetailMenu());
   EXPECT_FALSE(IsCaretHighlightEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightMouseCursorEnabledOnDetailMenu());
   EXPECT_FALSE(IsHighlightKeyboardFocusEnabledOnDetailMenu());
+  EXPECT_FALSE(IsStickyKeysEnabledOnDetailMenu());
+  EXPECT_FALSE(IsTapDraggingEnabledOnDetailMenu());
   CloseDetailMenu();
 }
 
 IN_PROC_BROWSER_TEST_P(TrayAccessibilityTest, CheckMenuVisibilityOnDetailMenu) {
   // Except help & settings, others should be kept the same
   // in LOGIN | NOT LOGIN | LOCKED. https://crbug.com/632107.
   SetLoginStatus(ash::LoginStatus::NOT_LOGGED_IN);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_TRUE(IsSpokenFeedbackMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighContrastMenuShownOnDetailMenu());
   EXPECT_TRUE(IsScreenMagnifierMenuShownOnDetailMenu());
   EXPECT_TRUE(IsAutoclickMenuShownOnDetailMenu());
   EXPECT_TRUE(IsVirtualKeyboardMenuShownOnDetailMenu());
   EXPECT_FALSE(IsHelpAvailableOnDetailMenu());
   EXPECT_FALSE(IsSettingsAvailableOnDetailMenu());
   EXPECT_TRUE(IsLargeCursorMenuShownOnDetailMenu());
   EXPECT_TRUE(IsMonoAudioMenuShownOnDetailMenu());
   EXPECT_TRUE(IsCaretHighlightMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighlightMouseCursorMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighlightKeyboardFocusMenuShownOnDetailMenu());
+  EXPECT_TRUE(IsStickyKeysMenuShownOnDetailMenu());
+  EXPECT_TRUE(IsTapDraggingMenuShownOnDetailMenu());
   CloseDetailMenu();
 
   SetLoginStatus(ash::LoginStatus::USER);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_TRUE(IsSpokenFeedbackMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighContrastMenuShownOnDetailMenu());
   EXPECT_TRUE(IsScreenMagnifierMenuShownOnDetailMenu());
   EXPECT_TRUE(IsAutoclickMenuShownOnDetailMenu());
   EXPECT_TRUE(IsVirtualKeyboardMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHelpAvailableOnDetailMenu());
   EXPECT_TRUE(IsSettingsAvailableOnDetailMenu());
   EXPECT_TRUE(IsLargeCursorMenuShownOnDetailMenu());
   EXPECT_TRUE(IsMonoAudioMenuShownOnDetailMenu());
   EXPECT_TRUE(IsCaretHighlightMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighlightMouseCursorMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighlightKeyboardFocusMenuShownOnDetailMenu());
+  EXPECT_TRUE(IsStickyKeysMenuShownOnDetailMenu());
+  EXPECT_TRUE(IsTapDraggingMenuShownOnDetailMenu());
   CloseDetailMenu();
 
   SetLoginStatus(ash::LoginStatus::LOCKED);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_TRUE(IsSpokenFeedbackMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighContrastMenuShownOnDetailMenu());
   EXPECT_TRUE(IsScreenMagnifierMenuShownOnDetailMenu());
   EXPECT_TRUE(IsAutoclickMenuShownOnDetailMenu());
   EXPECT_TRUE(IsVirtualKeyboardMenuShownOnDetailMenu());
   EXPECT_FALSE(IsHelpAvailableOnDetailMenu());
   EXPECT_FALSE(IsSettingsAvailableOnDetailMenu());
   EXPECT_TRUE(IsLargeCursorMenuShownOnDetailMenu());
   EXPECT_TRUE(IsMonoAudioMenuShownOnDetailMenu());
   EXPECT_TRUE(IsCaretHighlightMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighlightMouseCursorMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighlightKeyboardFocusMenuShownOnDetailMenu());
+  EXPECT_TRUE(IsStickyKeysMenuShownOnDetailMenu());
+  EXPECT_TRUE(IsTapDraggingMenuShownOnDetailMenu());
   CloseDetailMenu();
 
   session_manager::SessionManager::Get()->SetSessionState(
       session_manager::SessionState::LOGIN_SECONDARY);
   // Flush to ensure the session state reaches ash and updates login status.
   SessionControllerClient::FlushForTesting();
   SetLoginStatus(ash::LoginStatus::USER);
   EXPECT_TRUE(CreateDetailedMenu());
   EXPECT_TRUE(IsSpokenFeedbackMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighContrastMenuShownOnDetailMenu());
   EXPECT_TRUE(IsScreenMagnifierMenuShownOnDetailMenu());
   EXPECT_TRUE(IsAutoclickMenuShownOnDetailMenu());
   EXPECT_TRUE(IsVirtualKeyboardMenuShownOnDetailMenu());
   EXPECT_FALSE(IsHelpAvailableOnDetailMenu());
   EXPECT_FALSE(IsSettingsAvailableOnDetailMenu());
   EXPECT_TRUE(IsLargeCursorMenuShownOnDetailMenu());
   EXPECT_TRUE(IsMonoAudioMenuShownOnDetailMenu());
   EXPECT_TRUE(IsCaretHighlightMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighlightMouseCursorMenuShownOnDetailMenu());
   EXPECT_TRUE(IsHighlightKeyboardFocusMenuShownOnDetailMenu());
+  EXPECT_TRUE(IsStickyKeysMenuShownOnDetailMenu());
+  EXPECT_TRUE(IsTapDraggingMenuShownOnDetailMenu());
   CloseDetailMenu();
 }
 
 INSTANTIATE_TEST_CASE_P(TrayAccessibilityTestInstance,
                         TrayAccessibilityTest,
                         testing::Values(PREF_SERVICE,
                                         POLICY));
 
 }  // namespace chromeos