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

chrome/browser/chromeos/accessibility/accessibility_manager.h

Index: chrome/browser/chromeos/accessibility/accessibility_manager.h
diff --git a/chrome/browser/chromeos/accessibility/accessibility_manager.h b/chrome/browser/chromeos/accessibility/accessibility_manager.h
index 6371945c0c5854ad4c6c966eb72b9dff458e3fa4..52879e9ed5835030f7b31a3b0465ce5664171401 100644
--- a/chrome/browser/chromeos/accessibility/accessibility_manager.h
+++ b/chrome/browser/chromeos/accessibility/accessibility_manager.h
@@ -51,6 +51,8 @@ enum AccessibilityNotificationType {
   ACCESSIBILITY_TOGGLE_CARET_HIGHLIGHT,
   ACCESSIBILITY_TOGGLE_CURSOR_HIGHLIGHT,
   ACCESSIBILITY_TOGGLE_FOCUS_HIGHLIGHT,
+  ACCESSIBILITY_TOGGLE_STICKY_KEYS,

[oshima, 2017/04/06 23:04:07]

keep the same order?

+  ACCESSIBILITY_TOGGLE_TAP_DRAGGING,
   ACCESSIBILITY_BRAILLE_DISPLAY_CONNECTION_STATE_CHANGED
 };
 
@@ -149,6 +151,12 @@ class AccessibilityManager
   // Returns true if the Sticky Keys is enabled, or false if not.
   bool IsStickyKeysEnabled();
 
+  // Enables or disables tap dragging.
+  void EnableTapDragging(bool enabled);

[oshima, 2017/04/06 23:04:07]

the order

+
+  // Returns true if the tap dragging is enabled, or false if not.
+  bool IsTapDraggingEnabled();

[oshima, 2017/04/06 23:04:07]

const?

pls update other IsXxx (separate CL is fine)

+
   // Enables or disables spoken feedback. Enabling spoken feedback installs the
   // ChromeVox component extension.
   void EnableSpokenFeedback(bool enabled,
@@ -309,6 +317,7 @@ class AccessibilityManager
   void UpdateStickyKeysFromPref();
   void UpdateSpokenFeedbackFromPref();
   void UpdateHighContrastFromPref();
+  void UpdateTapDraggingFromPref();

[oshima, 2017/04/06 23:04:07]

nit: move this between UpdateSelect.. and UpdateSwitch... to keep the same
order.

   void UpdateAutoclickFromPref();
   void UpdateAutoclickDelayFromPref();
   void UpdateVirtualKeyboardFromPref();
@@ -370,6 +379,7 @@ class AccessibilityManager
   PrefHandler large_cursor_pref_handler_;
   PrefHandler spoken_feedback_pref_handler_;
   PrefHandler high_contrast_pref_handler_;
+  PrefHandler sticky_keys_pref_handler_;
   PrefHandler autoclick_pref_handler_;
   PrefHandler autoclick_delay_pref_handler_;
   PrefHandler virtual_keyboard_pref_handler_;
@@ -377,6 +387,7 @@ class AccessibilityManager
   PrefHandler caret_highlight_pref_handler_;
   PrefHandler cursor_highlight_pref_handler_;
   PrefHandler focus_highlight_pref_handler_;
+  PrefHandler tap_dragging_pref_handler_;
   PrefHandler select_to_speak_pref_handler_;
   PrefHandler switch_access_pref_handler_;
 
@@ -392,6 +403,7 @@ class AccessibilityManager
   bool caret_highlight_enabled_;
   bool cursor_highlight_enabled_;
   bool focus_highlight_enabled_;
+  bool tap_dragging_enabled_;
   bool select_to_speak_enabled_;
   bool switch_access_enabled_;