Preference dis/allowing supervised users creation is now available as owner setting, not only as de…

chrome/browser/chromeos/settings/device_settings_provider.h

Index: chrome/browser/chromeos/settings/device_settings_provider.h
diff --git a/chrome/browser/chromeos/settings/device_settings_provider.h b/chrome/browser/chromeos/settings/device_settings_provider.h
index ff468842b85cb79cc34ed8b6cbd4b3d8b0900931..074e668ce0a413a67ddf733c92756975689e486b 100644
--- a/chrome/browser/chromeos/settings/device_settings_provider.h
+++ b/chrome/browser/chromeos/settings/device_settings_provider.h
@@ -11,13 +11,14 @@
 #include <vector>
 
 #include "base/basictypes.h"
-#include "base/callback_forward.h"
+#include "base/callback.h"
 #include "base/gtest_prod_util.h"
 #include "base/memory/weak_ptr.h"
 #include "base/prefs/pref_value_map.h"
 #include "chrome/browser/chromeos/policy/proto/chrome_device_policy.pb.h"
 #include "chrome/browser/chromeos/settings/device_settings_service.h"
 #include "chromeos/settings/cros_settings_provider.h"
+#include "components/policy/core/common/cloud/cloud_policy_constants.h"
 
 namespace base {
 class Value;
@@ -33,6 +34,9 @@ namespace chromeos {
 class DeviceSettingsProvider : public CrosSettingsProvider,
                                public DeviceSettingsService::Observer {
  public:
+  // The callback type that is called to get the device mode.
+  typedef base::Callback<policy::DeviceMode(void)> GetDeviceModeCallback;
+
   DeviceSettingsProvider(const NotifyObserversCallback& notify_cb,
                          DeviceSettingsService* device_settings_service);
   virtual ~DeviceSettingsProvider();