get rid of old options pages

chrome/browser/ui/webui/options2/options_sync_setup_handler.h

Index: chrome/browser/ui/webui/options2/options_sync_setup_handler.h
diff --git a/chrome/browser/ui/webui/options/options_sync_setup_handler.h b/chrome/browser/ui/webui/options2/options_sync_setup_handler.h
similarity index 67%
rename from chrome/browser/ui/webui/options/options_sync_setup_handler.h
rename to chrome/browser/ui/webui/options2/options_sync_setup_handler.h
index 679fbbd8259fe59f733a1ec27c4ca1892a77d972..3f7ac913ab7fb28c9b5396ca02ef34e33a4e0c40 100644
--- a/chrome/browser/ui/webui/options/options_sync_setup_handler.h
+++ b/chrome/browser/ui/webui/options2/options_sync_setup_handler.h
@@ -2,11 +2,13 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS_OPTIONS_SYNC_SETUP_HANDLER_H_
-#define CHROME_BROWSER_UI_WEBUI_OPTIONS_OPTIONS_SYNC_SETUP_HANDLER_H_
+#ifndef CHROME_BROWSER_UI_WEBUI_OPTIONS2_OPTIONS_SYNC_SETUP_HANDLER_H_
+#define CHROME_BROWSER_UI_WEBUI_OPTIONS2_OPTIONS_SYNC_SETUP_HANDLER_H_
 
 #include "chrome/browser/ui/webui/sync_setup_handler.h"
 
+namespace options2 {
+
 // The handler for Javascript messages related to sync setup UI in the options
 // page.
 class OptionsSyncSetupHandler : public SyncSetupHandler {
@@ -18,4 +20,6 @@ class OptionsSyncSetupHandler : public SyncSetupHandler {
   virtual void ShowSetupUI() OVERRIDE;
 };
 
-#endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS_OPTIONS_SYNC_SETUP_HANDLER_H_
+}  // namespace options2
+
+#endif  // CHROME_BROWSER_UI_WEBUI_OPTIONS2_OPTIONS_SYNC_SETUP_HANDLER_H_