Adds support for WAI-ARIA role option, by adding exposure of MSAA role ROLE_S...

webkit/glue/webaccessibility.h

 // Copyright (c) 2006-2008 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 WEBKIT_GLUE_WEBACCESSIBILITY_H_
 #define WEBKIT_GLUE_WEBACCESSIBILITY_H_
 
 #include "base/string16.h"
 
 namespace webkit_glue {
@@ skipping 59 matching lines @@
     ROLE_CHECKBUTTON,
     ROLE_CLIENT,
     ROLE_COLUMN,
     ROLE_COLUMNHEADER,
     ROLE_DOCUMENT,
     ROLE_GRAPHIC,
     ROLE_GROUPING,
     ROLE_LINK,
     ROLE_LIST,
     ROLE_LISTBOX,
+    ROLE_LISTITEM,
     ROLE_MENUBAR,
     ROLE_MENUITEM,
     ROLE_MENUPOPUP,
     ROLE_OUTLINE,
     ROLE_PAGETABLIST,
     ROLE_PROGRESSBAR,
     ROLE_PUSHBUTTON,
     ROLE_RADIOBUTTON,
     ROLE_ROW,
     ROLE_ROWHEADER,
@@ skipping 72 matching lines @@
     // Interface-specific error return codes (e.g. MSAA's E_POINTER,
     // E_INVALIDARG, E_FAIL, E_NOTIMPL) must be handled on the browser side by
     // input validation.
     bool return_code;
   };
 };
 
 }  // namespace webkit_glue
 
 #endif  // WEBKIT_GLUE_WEBACCESSIBILITY_H_