Options: Rename options2 namespace to options.

chrome/browser/ui/webui/options2/media_galleries_handler.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 "chrome/browser/ui/webui/options2/media_galleries_handler.h"
 
 #include "base/bind.h"
 #include "chrome/browser/media_gallery/media_galleries_preferences.h"
 #include "chrome/browser/media_gallery/media_galleries_preferences_factory.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/browser/ui/chrome_select_file_policy.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/pref_names.h"
 #include "content/public/browser/notification_details.h"
 #include "content/public/browser/web_contents.h"
 #include "content/public/browser/web_contents_view.h"
 #include "content/public/browser/web_ui.h"
 #include "grit/generated_resources.h"
 
-namespace options2 {
+namespace options {
 
 MediaGalleriesHandler::MediaGalleriesHandler() {
 }
 
 MediaGalleriesHandler::~MediaGalleriesHandler() {
 }
 
 void MediaGalleriesHandler::GetLocalizedValues(DictionaryValue* values) {
   DCHECK(values);
 
@@ skipping 81 matching lines @@
     const content::NotificationDetails& details) {
   if (type == chrome::NOTIFICATION_PREF_CHANGED &&
       *content::Details<std::string>(details).ptr() ==
           prefs::kMediaGalleriesRememberedGalleries) {
     OnGalleriesChanged();
   } else {
     NOTREACHED();
   }
 }
 
-}  // namespace options2
+}  // namespace options