Comb up ownership things.

chrome/browser/chromeos/login/ownership_service.h

 // Copyright (c) 2011 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.
 
 #ifndef CHROME_BROWSER_CHROMEOS_LOGIN_OWNERSHIP_SERVICE_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_OWNERSHIP_SERVICE_H_
 #pragma once
 
 #include <string>
 #include <vector>
 
+#include "base/synchronization/lock.h"

[Chris Masone, 2011/03/15 19:17:38]

Is this used?  Maybe a remnant of an intermediate stage of the CL?

[Denis Lagno, 2011/03/15 19:31:50]

yes, this is used: there is base::Lock ownership_status_lock_; variable, so this
header should be included.

(The code works without this header because it includes
content/browser/browser_thread.h and it in its turn includes lock.h  But good
style is still to include lock.h explicitly.)

 #include "chrome/browser/chromeos/login/owner_key_utils.h"
 #include "chrome/browser/chromeos/login/owner_manager.h"
 #include "content/browser/browser_thread.h"
 #include "content/common/notification_observer.h"
 #include "content/common/notification_registrar.h"
 #include "content/common/notification_service.h"
 
 namespace base {
 template <typename T> struct DefaultLazyInstanceTraits;
 }
@@ skipping 87 matching lines @@
   scoped_refptr<OwnerManager> manager_;
   scoped_refptr<OwnerKeyUtils> utils_;
   NotificationRegistrar notification_registrar_;
   Status ownership_status_;
   base::Lock ownership_status_lock_;
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_OWNERSHIP_SERVICE_H_