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

ash/common/default_accessibility_delegate.cc

 // Copyright 2013 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/default_accessibility_delegate.h"
 
 #include <limits>
 
 namespace ash {
 
@@ skipping 78 matching lines @@
 }
 
 void DefaultAccessibilityDelegate::SetFocusHighlightEnabled(bool enabled) {
   focus_highligh_enabled_ = enabled;
 }
 
 bool DefaultAccessibilityDelegate::IsFocusHighlightEnabled() const {
   return focus_highligh_enabled_;
 }
 
+void DefaultAccessibilityDelegate::SetStickyKeysEnabled(bool enabled) {
+  sticky_keys_enabled_ = enabled;
+}
+
+bool DefaultAccessibilityDelegate::IsStickyKeysEnabled() const {
+  return sticky_keys_enabled_;
+}
+
+void DefaultAccessibilityDelegate::SetTapDraggingEnabled(bool enabled) {
+  tap_dragging_enabled_ = enabled;
+}
+
+bool DefaultAccessibilityDelegate::IsTapDraggingEnabled() const {
+  return tap_dragging_enabled_;
+}
+
 void DefaultAccessibilityDelegate::SetSelectToSpeakEnabled(bool enabled) {
   select_to_speak_enabled_ = enabled;
 }
 
 bool DefaultAccessibilityDelegate::IsSelectToSpeakEnabled() const {
   return select_to_speak_enabled_;
 }
 
 void DefaultAccessibilityDelegate::SetSwitchAccessEnabled(bool enabled) {
   switch_access_enabled_ = enabled;
@@ skipping 47 matching lines @@
 void DefaultAccessibilityDelegate::PlayEarcon(int sound_key) {}
 
 base::TimeDelta DefaultAccessibilityDelegate::PlayShutdownSound() const {
   return base::TimeDelta();
 }
 
 void DefaultAccessibilityDelegate::HandleAccessibilityGesture(
     ui::AXGesture gesture) {}
 
 }  // namespace ash