Expose ARIA role status on MAC

content/browser/accessibility/browser_accessibility_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/browser_accessibility_win.h"
 
 #include <UIAutomationClient.h>
 #include <UIAutomationCoreApi.h>
 
 #include "base/strings/string_number_conversions.h"
@@ skipping 3723 matching lines @@
     case ui::AX_ROLE_SPIN_BUTTON_PART:
       ia_role_ = ROLE_SYSTEM_PUSHBUTTON;
       break;
     case ui::AX_ROLE_ANNOTATION:
     case ui::AX_ROLE_LIST_MARKER:
     case ui::AX_ROLE_STATIC_TEXT:
       ia_role_ = ROLE_SYSTEM_STATICTEXT;
       break;
     case ui::AX_ROLE_STATUS:
       ia_role_ = ROLE_SYSTEM_STATUSBAR;
-      ia_state_ |= STATE_SYSTEM_READONLY;
       break;
     case ui::AX_ROLE_SPLITTER:
       ia_role_ = ROLE_SYSTEM_SEPARATOR;
       break;
     case ui::AX_ROLE_SVG_ROOT:
       ia_role_ = ROLE_SYSTEM_GRAPHIC;
       break;
     case ui::AX_ROLE_TAB:
       ia_role_ = ROLE_SYSTEM_PAGETAB;
       break;
@@ skipping 92 matching lines @@
   // The role should always be set.
   DCHECK(!role_name_.empty() || ia_role_);
 
   // If we didn't explicitly set the IAccessible2 role, make it the same
   // as the MSAA role.
   if (!ia2_role_)
     ia2_role_ = ia_role_;
 }
 
 }  // namespace content