Adds support and exposure of additional accessibility roles. Includes naming ...

views/accessibility/accessibility_types.h

 // Copyright (c) 2006-2009 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 VIEWS_ACCESSIBILITY_ACCESSIBILITY_TYPES_H_
 #define VIEWS_ACCESSIBILITY_ACCESSIBILITY_TYPES_H_
 
 ////////////////////////////////////////////////////////////////////////////////
 //
 // AccessibilityTypes
 //
 // Provides enumerations used to preserve platform-independence in accessibility
 // functions used in various Views, both in Browser\Views and Views.
 //
 ////////////////////////////////////////////////////////////////////////////////
 class AccessibilityTypes {
  public:
   // This defines an enumeration of the supported accessibility roles in our
   // Views (e.g. used in View::GetAccessibleRole). Any interface using roles
   // must provide a conversion to its own roles (see e.g.
   // ViewAccessibility::get_accRole and ViewAccessibility::MSAARole).
   enum Role {
     ROLE_APPLICATION,
     ROLE_BUTTONDROPDOWN,
     ROLE_BUTTONMENU,
     ROLE_CLIENT,
+    ROLE_GRAPHIC,
     ROLE_GROUPING,
     ROLE_PAGETAB,
     ROLE_PAGETABLIST,
     ROLE_PUSHBUTTON,
     ROLE_SEPARATOR,
     ROLE_TEXT,
     ROLE_TITLEBAR,
     ROLE_TOOLBAR,
     ROLE_WINDOW
   };
 
   // This defines an enumeration of the supported accessibility roles in our
   // Views (e.g. used in View::GetAccessibleState). Any interface using roles
   // must provide a conversion to its own roles (see e.g.
   // ViewAccessibility::get_accState and ViewAccessibility::MSAAState).
   enum State {
     STATE_HASPOPUP,
     STATE_READONLY
   };
 
  private:
   // Do not instantiate this class.
   AccessibilityTypes() {}
   ~AccessibilityTypes() {}
 };
 
 #endif  // VIEWS_ACCESSIBILITY_ACCESSIBILITY_TYPES_H_