Fix build on Fedora 20.

content/browser/accessibility/browser_accessibility_manager_gtk.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_manager_gtk.h"
 
 #include "content/browser/accessibility/browser_accessibility_gtk.h"
 #include "content/common/accessibility_messages.h"
 
 namespace content {
@@ skipping 38 matching lines @@
     BrowserAccessibility* node) {
   if (!node->IsNative())
     return;
   AtkObject* atk_object = node->ToBrowserAccessibilityGtk()->GetAtkObject();
 
   switch (event_type) {
     case WebKit::WebAXEventChildrenChanged:
       RecursivelySendChildrenChanged(GetRoot()->ToBrowserAccessibilityGtk());
       break;
     case WebKit::WebAXEventFocus:
-      // Note: atk_focus_tracker_notify may be deprecated in the future;
-      // follow this bug for the replacement:
-      // https://bugzilla.gnome.org/show_bug.cgi?id=649575#c4
+      // Note: the focus-event was deprecated in ATK 2.9.4
+      // See https://bugzilla.gnome.org/show_bug.cgi?id=649575#c8
       g_signal_emit_by_name(atk_object, "focus-event", true);
-      atk_focus_tracker_notify(atk_object);
       break;
     default:
       break;
   }
 }
 
 void BrowserAccessibilityManagerGtk::RecursivelySendChildrenChanged(
     BrowserAccessibilityGtk* node) {
   AtkObject* atkObject = node->ToBrowserAccessibilityGtk()->GetAtkObject();
   for (unsigned int i = 0; i < node->children().size(); ++i) {
     BrowserAccessibilityGtk* child =
         node->children()[i]->ToBrowserAccessibilityGtk();
     g_signal_emit_by_name(atkObject,
                           "children-changed::add",
                           i,
                           child->GetAtkObject());
     RecursivelySendChildrenChanged(child);
   }
 }
 
 }  // namespace content