Remove "2" suffixes from options2 code.

chrome/browser/ui/webui/options2/chromeos/language_options_util.cc

Index: chrome/browser/ui/webui/options2/chromeos/language_options_util.cc
diff --git a/chrome/browser/ui/webui/options2/chromeos/language_options_util2.cc b/chrome/browser/ui/webui/options2/chromeos/language_options_util.cc
similarity index 85%
rename from chrome/browser/ui/webui/options2/chromeos/language_options_util2.cc
rename to chrome/browser/ui/webui/options2/chromeos/language_options_util.cc
index 46820cd595a57ebd99557f13fafda74a6c36abeb..9cdff46d026659ff83a69adac26eaddd96b73c8d 100644
--- a/chrome/browser/ui/webui/options2/chromeos/language_options_util2.cc
+++ b/chrome/browser/ui/webui/options2/chromeos/language_options_util.cc
@@ -1,8 +1,8 @@
-// Copyright (c) 2011 The Chromium Authors. All rights reserved.
+// 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 "chrome/browser/ui/webui/options2/chromeos/language_options_util2.h"
+#include "chrome/browser/ui/webui/options2/chromeos/language_options_util.h"
 
 namespace chromeos {
 namespace options2 {