Input type attribue in radio button state with menu as parent should be exposed with correct IA2

Source/core/accessibility/AXNodeObject.cpp

 /*
 * Copyright (C) 2012, Google Inc. All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 *
 * 1.  Redistributions of source code must retain the above copyright
 *     notice, this list of conditions and the following disclaimer.
 * 2.  Redistributions in binary form must reproduce the above copyright
@@ skipping 202 matching lines @@
                 return CheckBoxMenuItemRole;
             return CheckBoxRole;
         }
         if (type == InputTypeNames::date)
             return DateRole;
         if (type == InputTypeNames::datetime
             || type == InputTypeNames::datetime_local
             || type == InputTypeNames::month
             || type == InputTypeNames::week)
             return DateTimeRole;
-        if (type == InputTypeNames::radio)
+        if (type == InputTypeNames::radio) {
+            if ((node()->parentNode() && isHTMLMenuElement(node()->parentNode())) || (parentObject() && parentObject()->roleValue() == MenuRole))
+                return MenuItemRadioRole;

[Mike West, 2014/10/13 13:42:40]

The checkbox above is named CheckBoxMenuItemRole, while this is named
MenuItemRadioRole. I don't honestly care which you choose, but please be
consistent. :)

[dmazzoni, 2014/10/13 14:26:48]

CheckBoxMenuItemRole was deleted in favor of MenuItemCheckBoxRole in an earlier
change that hasn't landed yet. Hopefully this will merge cleanly...

             return RadioButtonRole;
+        }
         if (input.isTextButton())
             return buttonRoleType();
         if (type == InputTypeNames::range)
             return SliderRole;
         if (type == InputTypeNames::color)
             return ColorWellRole;
         if (type == InputTypeNames::time)
             return TimeRole;
         return TextFieldRole;
     }
@@ skipping 1508 matching lines @@
     float range = maxValueForRange() - minValueForRange();
     float value = valueForRange();
 
     value += range * (percentChange / 100);
     setValue(String::number(value));
 
     axObjectCache()->postNotification(node(), AXObjectCache::AXValueChanged, true);
 }
 
 } // namespace blink