Fix IWYU violators that don't include scoped_ptr.h in CrOS build.

chromeos/tpm/tpm_token_info_getter.h

 // Copyright 2014 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 CHROMEOS_TPM_TPM_TOKEN_INFO_GETTER_H_
 #define CHROMEOS_TPM_TPM_TOKEN_INFO_GETTER_H_
 
 #include <string>
 
 #include "base/callback.h"
 #include "base/macros.h"
 #include "base/memory/ref_counted.h"
+#include "base/memory/scoped_ptr.h"
 #include "base/memory/weak_ptr.h"
 #include "base/time/time.h"
 #include "chromeos/chromeos_export.h"
 #include "chromeos/dbus/dbus_method_call_status.h"
 #include "components/signin/core/account_id/account_id.h"
 
 namespace base {
 class TaskRunner;
 }
 
@@ skipping 98 matching lines @@
   CryptohomeClient* cryptohome_client_;
 
   base::WeakPtrFactory<TPMTokenInfoGetter> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(TPMTokenInfoGetter);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_TPM_TPM_TOKEN_INFO_GETTER_H_