Making BrowserFocusTest FocusTraversal faster

chrome/browser/tab_contents/tab_contents.cc

 // Copyright (c) 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.
 
 #include "chrome/browser/tab_contents/tab_contents.h"
 
 #include "app/l10n_util.h"
 #include "app/resource_bundle.h"
 #include "base/file_version_info.h"
 #include "base/process_util.h"
@@ skipping 2385 matching lines @@
   if (!delegate())
     return false;
 
   return delegate()->IsExternalTabContainer();
 }
 
 void TabContents::DidInsertCSS() {
   // This RVHDelegate function is used for extensions and not us.
 }
 
+void TabContents::FocusedNodeChanged() {
+  NotificationService::current()->Notify(
+      NotificationType::FOCUS_CHANGED_IN_PAGE,
+      Source<RenderViewHost>(render_view_host()),
+      NotificationService::NoDetails());
+}
+
 void TabContents::FileSelected(const FilePath& path,
                                int index, void* params) {
   render_view_host()->FileSelected(path);
 }
 
 void TabContents::MultiFilesSelected(const std::vector<FilePath>& files,
                                      void* params) {
   render_view_host()->MultiFilesSelected(files);
 }
 
@@ skipping 96 matching lines @@
 
     default:
       NOTREACHED();
   }
 }
 
 void TabContents::set_encoding(const std::string& encoding) {
   encoding_ = CharacterEncoding::GetCanonicalEncodingNameByAliasName(encoding);
 }