Fix for focus traversal issue in Gears dialogs

chrome/browser/views/dom_view.h

 // Copyright (c) 2006-2008 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.
 
 // DOMView is a ChromeView that displays the content of a web DOM.
 // It should be used with data: URLs.
 
 #ifndef CHROME_BROWSER_VIEWS_DOM_VIEW_H_
 #define CHROME_BROWSER_VIEWS_DOM_VIEW_H_
 
@@ skipping 10 matching lines @@
   explicit DOMView(const GURL& contents);
   virtual ~DOMView();
 
   // Initialize the view, causing it to load its contents.  This should be
   // called once the view has been added to a container.
   // If |instance| is not null, then the view will be loaded in the same
   // process as the given instance.
   bool Init(Profile* profile, SiteInstance* instance);
 
  protected:
+  virtual bool CanProcessTabKeyEvents() { return true; }
+
   DOMUIHost* host_;
 
  private:
   GURL contents_;
   bool initialized_;
 
   DISALLOW_COPY_AND_ASSIGN(DOMView);
 };
 
 #endif  // CHROME_BROWSER_VIEWS_DOM_VIEW_H_