Convert chromeos::CryptohomeClient::TpmCanAttemptOwnership to asynchronous

chromeos/dbus/mock_cryptohome_client.h

 // Copyright (c) 2012 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_DBUS_MOCK_CRYPTOHOME_CLIENT_H_
 #define CHROMEOS_DBUS_MOCK_CRYPTOHOME_CLIENT_H_
 
 #include <string>
 
 #include "chromeos/dbus/cryptohome_client.h"
@@ skipping 28 matching lines @@
                                 const bool create_if_missing,
                                 const AsyncMethodCallback& callback));
   MOCK_METHOD1(AsyncMountGuest,
                void(const AsyncMethodCallback& callback));
   MOCK_METHOD1(TpmIsReady, void(const BoolMethodCallback& callback));
   MOCK_METHOD1(TpmIsEnabled, void(const BoolMethodCallback& callback));
   MOCK_METHOD1(CallTpmIsEnabledAndBlock, bool(bool* enabled));
   MOCK_METHOD1(TpmGetPassword, void(const StringMethodCallback& callback));
   MOCK_METHOD1(TpmIsOwned, bool(bool* owned));
   MOCK_METHOD1(TpmIsBeingOwned, bool(bool* owning));
-  MOCK_METHOD0(TpmCanAttemptOwnership, bool());
+  MOCK_METHOD1(TpmCanAttemptOwnership,
+               void(const VoidMethodCallback& callback));
   MOCK_METHOD0(TpmClearStoredPassword, bool());
   MOCK_METHOD1(Pkcs11IsTpmTokenReady, void(const BoolMethodCallback& callback));
   MOCK_METHOD1(Pkcs11GetTpmTokenInfo,
                void(const Pkcs11GetTpmTokenInfoCallback& callback));
   MOCK_METHOD3(InstallAttributesGet,
                bool(const std::string& name,
                     std::vector<uint8>* value,
                     bool* successful));
   MOCK_METHOD3(InstallAttributesSet,
                bool(const std::string& name,
                     const std::vector<uint8>& value,
                     bool* successful));
   MOCK_METHOD1(InstallAttributesFinalize, bool(bool* successful));
   MOCK_METHOD1(InstallAttributesIsReady, bool(bool* is_ready));
   MOCK_METHOD1(InstallAttributesIsInvalid, bool(bool* is_invalid));
   MOCK_METHOD1(InstallAttributesIsFirstInstall, bool(bool* is_first_install));
 };
 
 }  // namespace chromeos
 
 #endif  // CHROMEOS_DBUS_MOCK_CRYPTOHOME_CLIENT_H_