Replace ui::AXViewState with AXNodeData and AXActionData

ui/views/controls/textfield/textfield.h

Index: ui/views/controls/textfield/textfield.h
diff --git a/ui/views/controls/textfield/textfield.h b/ui/views/controls/textfield/textfield.h
index 44b37d2c19e070e2892219a432fe0fe45205e17c..0d77946328f05a0b58694fd2c288787389ca8b69 100644
--- a/ui/views/controls/textfield/textfield.h
+++ b/ui/views/controls/textfield/textfield.h
@@ -238,7 +238,8 @@ class VIEWS_EXPORT Textfield : public View,
   void OnDragExited() override;
   int OnPerformDrop(const ui::DropTargetEvent& event) override;
   void OnDragDone() override;
-  void GetAccessibleState(ui::AXViewState* state) override;
+  void GetAccessibleNodeData(ui::AXNodeData* node_data) override;
+  bool HandleAccessibleAction(const ui::AXActionData& action_data) override;
   void OnBoundsChanged(const gfx::Rect& previous_bounds) override;
   bool GetNeedsNotificationWhenVisibleBoundsChange() const override;
   void OnVisibleBoundsChanged() override;
@@ -363,14 +364,6 @@ class VIEWS_EXPORT Textfield : public View,
   bool PasteSelectionClipboard() override;
   void UpdateSelectionClipboard() override;
 
-  // Handles a request to change the value of this text field from software
-  // using an accessibility API (typically automation software, screen readers
-  // don't normally use this). If |clear_first| is true, this replaces all text
-  // with the |new_value|. Otherwise this inserts |new_value| at the cursor
-  // position, replacing any selected text. The cursor is placed at the end of
-  // |new_value|.
-  void AccessibilitySetValue(const base::string16& new_value, bool clear_first);
-
   // Updates the painted background color.
   void UpdateBackgroundColor();
 
@@ -380,7 +373,7 @@ class VIEWS_EXPORT Textfield : public View,
   // Does necessary updates when the text and/or cursor position changes.
   void UpdateAfterChange(bool text_changed, bool cursor_changed);
 
-  // A callback function to periodically update the cursor state.
+  // A callback function to periodically update the cursor node_data.
   void UpdateCursor();
 
   // Repaint the cursor.