Finish implementation and tests of 5 ARIA 1.1 attributes.

content/browser/accessibility/accessibility_tree_formatter_win.cc

 // 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.
 
 #include "content/browser/accessibility/accessibility_tree_formatter.h"
 
 #include <oleacc.h>
 #include <stddef.h>
 #include <stdint.h>
 
@@ skipping 66 matching lines @@
   "similar_items_in_group",
   "position_in_group",
   "table_rows",
   "table_columns",
   "row_index",
   "column_index",
   "n_characters",
   "caret_offset",
   "n_selections",
   "selection_start",
-  "selection_end"
+  "selection_end",
+  "localized_extended_role",
 };
 
 namespace {
 
 base::string16 GetIA2Hypertext(BrowserAccessibilityWin& ax_object) {
   base::win::ScopedBstr text_bstr;
   HRESULT hr;
 
   hr = ax_object.get_text(0, IA2_TEXT_OFFSET_LENGTH, text_bstr.Receive());
   if (FAILED(hr))
@@ skipping 222 matching lines @@
   if (SUCCEEDED(ax_object->get_nSelections(&n_selections))) {
     dict->SetInteger("n_selections", n_selections);
     if (n_selections > 0) {
       LONG start, end;
       if (SUCCEEDED(ax_object->get_selection(0, &start, &end))) {
         dict->SetInteger("selection_start", start);
         dict->SetInteger("selection_end", end);
       }
     }
   }
+
+  if (SUCCEEDED(ax_object->get_localizedExtendedRole(temp_bstr.Receive()))) {
+    dict->SetString("localized_extended_role", base::string16(temp_bstr,
+        temp_bstr.Length()));
+  }
+  temp_bstr.Reset();
 }
 
 base::string16 AccessibilityTreeFormatterWin::ToString(
     const base::DictionaryValue& dict) {
   base::string16 line;
 
   if (show_ids()) {
     int id_value;
     dict.GetInteger("id", &id_value);
     WriteAttribute(true, base::IntToString16(id_value), &line);
@@ skipping 92 matching lines @@
 
 const std::string AccessibilityTreeFormatterWin::GetAllowString() {
   return "@WIN-ALLOW:";
 }
 
 const std::string AccessibilityTreeFormatterWin::GetDenyString() {
   return "@WIN-DENY:";
 }
 
 }  // namespace content