Accessibility for Autofill Popup View in native code

chrome/browser/ui/views/autofill/autofill_popup_view_views.h

Index: chrome/browser/ui/views/autofill/autofill_popup_view_views.h
diff --git a/chrome/browser/ui/views/autofill/autofill_popup_view_views.h b/chrome/browser/ui/views/autofill/autofill_popup_view_views.h
index 01f214b2e1f05b4604a48e686c7252c46741ea07..827ce54304b3d56fb4007cb65f0743129fd1511b 100644
--- a/chrome/browser/ui/views/autofill/autofill_popup_view_views.h
+++ b/chrome/browser/ui/views/autofill/autofill_popup_view_views.h
@@ -10,6 +10,7 @@
 #include "base/macros.h"
 #include "chrome/browser/ui/autofill/autofill_popup_view.h"
 #include "chrome/browser/ui/views/autofill/autofill_popup_base_view.h"
+#include "ui/views/view.h"
 
 namespace autofill {
 
@@ -33,6 +34,29 @@ class AutofillPopupViewViews : public AutofillPopupBaseView,
 
   // views::Views implementation
   void OnPaint(gfx::Canvas* canvas) override;
+  void GetAccessibleNodeData(ui::AXNodeData* node_data) override;
+
+  AutofillPopupController* controller_;  // Weak reference.
+
+  DISALLOW_COPY_AND_ASSIGN(AutofillPopupViewViews);
+};
+
+class AutofillPopupChildView : public views::View {
+ public:
+  AutofillPopupChildView(AutofillPopupController* controller,
+                         size_t index)
+      : controller_(controller), index_(index) {}
+
+  // views::Views implementation
+  void OnPaint(gfx::Canvas* canvas) override;
+
+  void clear_controller() { controller_ = NULL; }
+
+ private:
+  ~AutofillPopupChildView() override;
+
+  // views::Views implementation
+  void GetAccessibleNodeData(ui::AXNodeData* node_data) override;
 
   // Draw the given autofill entry in |entry_rect|.
   void DrawAutofillEntry(gfx::Canvas* canvas,
@@ -40,8 +64,7 @@ class AutofillPopupViewViews : public AutofillPopupBaseView,
                          const gfx::Rect& entry_rect);
 
   AutofillPopupController* controller_;  // Weak reference.
-
-  DISALLOW_COPY_AND_ASSIGN(AutofillPopupViewViews);
+  const size_t index_;
 };
 
 }  // namespace autofill