[Password Generation] Add accessibility alert when popup is shown in Views

chrome/browser/ui/autofill/password_generation_popup_controller_impl.cc

 // Copyright 2014 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 "chrome/browser/ui/autofill/password_generation_popup_controller_impl.h"
 
 #include <math.h>
 
 #include "base/i18n/rtl.h"
 #include "base/strings/string_split.h"
@@ skipping 255 matching lines @@
 }
 
 base::string16 PasswordGenerationPopupControllerImpl::SuggestedText() {
   return l10n_util::GetStringUTF16(IDS_PASSWORD_GENERATION_SUGGESTION);
 }
 
 const base::string16& PasswordGenerationPopupControllerImpl::HelpText() {
   return help_text_;
 }
 
+base::string16 PasswordGenerationPopupControllerImpl::AccessibleName() {
+  return l10n_util::GetStringUTF16(IDS_PASSWORD_GENERATION_ACCESSIBLE_TITLE);
+}
+
 const gfx::Range& PasswordGenerationPopupControllerImpl::HelpTextLinkRange() {
   return link_range_;
 }
 
 }  // namespace autofill