[cros] Move carrier deal shown property to LocalState.

chrome/browser/prefs/browser_prefs.cc

Index: chrome/browser/prefs/browser_prefs.cc
diff --git a/chrome/browser/prefs/browser_prefs.cc b/chrome/browser/prefs/browser_prefs.cc
index 43d6fa7215fdf17c82cbc5714b8c87a3158c1fb1..d28e7307fb05079f8a11fcee4f508cdaf655f788 100644
--- a/chrome/browser/prefs/browser_prefs.cc
+++ b/chrome/browser/prefs/browser_prefs.cc
@@ -77,6 +77,7 @@
 #include "chrome/browser/chromeos/login/wizard_controller.h"
 #include "chrome/browser/chromeos/preferences.h"
 #include "chrome/browser/chromeos/status/input_method_menu.h"
+#include "chrome/browser/chromeos/status/network_menu_button.h"
 #include "chrome/browser/chromeos/user_cros_settings_provider.h"
 #endif
 
@@ -118,6 +119,7 @@ void RegisterLocalState(PrefService* local_state) {
   chromeos::InputMethodMenu::RegisterPrefs(local_state);
   chromeos::ServicesCustomizationDocument::RegisterPrefs(local_state);
   chromeos::SignedSettingsTempStorage::RegisterPrefs(local_state);
+  chromeos::NetworkMenuButton::RegisterPrefs(local_state);
 #endif
 }