Accessibility for Autofill Popup View in native code

chrome/browser/ui/autofill/autofill_popup_controller_impl.h

 // 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.
 
 #ifndef CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_POPUP_CONTROLLER_IMPL_H_
 #define CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_POPUP_CONTROLLER_IMPL_H_
 
 #include <stddef.h>
 
 #include "base/gtest_prod_util.h"
 #include "base/i18n/rtl.h"
 #include "base/memory/weak_ptr.h"
 #include "base/strings/string16.h"
 #include "build/build_config.h"
 #include "chrome/browser/ui/autofill/autofill_popup_controller.h"
 #include "chrome/browser/ui/autofill/autofill_popup_layout_model.h"
 #include "chrome/browser/ui/autofill/popup_controller_common.h"
+#include "ui/accessibility/ax_enums.h"
 #include "ui/gfx/geometry/rect.h"
 #include "ui/gfx/geometry/rect_f.h"
 #include "ui/native_theme/native_theme.h"
 
 namespace autofill {
 
 class AutofillPopupDelegate;
 class AutofillPopupView;
 
 // This class is a controller for an AutofillPopupView. It implements
@@ skipping 94 matching lines @@
 
   // Set the Autofill entry values. Exposed to allow tests to set these values
   // without showing the popup.
   void SetValues(const std::vector<autofill::Suggestion>& suggestions);
 
   AutofillPopupView* view() { return view_; }
 
   // |view_| pass throughs (virtual for testing).
   virtual void ShowView();
   virtual void InvalidateRow(size_t row);
+  virtual void NotifyAccessibilityEventForRow(ui::AXEvent event_type,
+                                              size_t row);
 
   base::WeakPtr<AutofillPopupControllerImpl> GetWeakPtr();
 
   // Contains common popup functionality such as popup layout. Protected for
   // testing.
   std::unique_ptr<PopupControllerCommon> controller_common_;
 
  private:
 #if !defined(OS_ANDROID)
   FRIEND_TEST_ALL_PREFIXES(AutofillPopupControllerUnitTest, ElideText);
@@ skipping 26 matching lines @@
   // The line that is currently selected by the user.
   // |kNoSelection| indicates that no line is currently selected.
   int selected_line_;
 
   base::WeakPtrFactory<AutofillPopupControllerImpl> weak_ptr_factory_;
 };
 
 }  // namespace autofill
 
 #endif  // CHROME_BROWSER_UI_AUTOFILL_AUTOFILL_POPUP_CONTROLLER_IMPL_H_