Adds conversion rule for WebAXRoleFigcaption.

content/renderer/accessibility/blink_ax_enum_conversion.cc

 // Copyright (c) 2013 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/renderer/accessibility/blink_ax_enum_conversion.h"
 
 #include "base/logging.h"
 
 namespace content {
 
@@ skipping 122 matching lines @@
     case blink::WebAXRoleDiv:
       return ui::AX_ROLE_DIV;
     case blink::WebAXRoleDocument:
       return ui::AX_ROLE_DOCUMENT;
     case blink::WebAXRoleDrawer:
       return ui::AX_ROLE_DRAWER;
     case blink::WebAXRoleEditableText:
       return ui::AX_ROLE_EDITABLE_TEXT;
     case blink::WebAXRoleEmbeddedObject:
       return ui::AX_ROLE_EMBEDDED_OBJECT;
+    case blink::WebAXRoleFigcaption:
+      return ui::AX_ROLE_FIGCAPTION;
     case blink::WebAXRoleFigure:
-        return ui::AX_ROLE_FIGURE;
+      return ui::AX_ROLE_FIGURE;
     case blink::WebAXRoleFooter:
       return ui::AX_ROLE_FOOTER;
     case blink::WebAXRoleForm:
       return ui::AX_ROLE_FORM;
     case blink::WebAXRoleGrid:
       return ui::AX_ROLE_GRID;
     case blink::WebAXRoleGroup:
       return ui::AX_ROLE_GROUP;
     case blink::WebAXRoleGrowArea:
       return ui::AX_ROLE_GROW_AREA;
@@ skipping 229 matching lines @@
     case blink::WebAXTextDirectionBT:
       return ui::AX_TEXT_DIRECTION_BT;
     default:
       NOTREACHED();
   }
 
   return ui::AX_TEXT_DIRECTION_NONE;
 }
 
 }  // namespace content