Keep track of accessibility focus across windows.

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 {
 
 uint32_t AXStateFromBlink(const blink::WebAXObject& o) {
   uint32_t state = 0;
   if (o.isChecked())
     state |= (1 << ui::AX_STATE_CHECKED);
 
   blink::WebAXExpanded expanded = o.isExpanded();
   if (expanded) {
     if (expanded == blink::WebAXExpandedCollapsed)
       state |= (1 << ui::AX_STATE_COLLAPSED);
     else if (expanded == blink::WebAXExpandedExpanded)
       state |= (1 << ui::AX_STATE_EXPANDED);
   }
 
   if (o.canSetFocusAttribute())
     state |= (1 << ui::AX_STATE_FOCUSABLE);
 
-  if (o.isFocused())
-    state |= (1 << ui::AX_STATE_FOCUSED);
-
   if (o.role() == blink::WebAXRolePopUpButton ||
       o.ariaHasPopup())
     state |= (1 << ui::AX_STATE_HASPOPUP);
 
   if (o.isHovered())
     state |= (1 << ui::AX_STATE_HOVERED);
 
   if (!o.isVisible())
     state |= (1 << ui::AX_STATE_INVISIBLE);
 
@@ skipping 476 matching lines @@
     case blink::WebAXDescriptionFromRelatedElement:
       return ui::AX_DESCRIPTION_FROM_RELATED_ELEMENT;
     default:
       NOTREACHED();
   }
 
   return ui::AX_DESCRIPTION_FROM_UNINITIALIZED;
 }
 
 }  // namespace content.