Remove chromeos::CryptohomeLibrary::IsMounted and convert

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"
 #include "testing/gmock/include/gmock/gmock.h"
 
 namespace chromeos {
 
 class MockCryptohomeClient : public CryptohomeClient {
  public:
   MockCryptohomeClient();
   virtual ~MockCryptohomeClient();
 
   MOCK_METHOD1(SetAsyncCallStatusHandler,
                void(const AsyncCallStatusHandler& handler));
   MOCK_METHOD0(ResetAsyncCallStatusHandler, void());
-  MOCK_METHOD1(IsMounted, bool(bool* is_mounted));
+  MOCK_METHOD1(IsMounted, void(const BoolMethodCallback& callback));
   MOCK_METHOD1(Unmount, bool(bool* success));
   MOCK_METHOD3(AsyncCheckKey,
                void(const std::string& username,
                     const std::string& key,
                     const AsyncMethodCallback& callback));
   MOCK_METHOD4(AsyncMigrateKey,
                void(const std::string& username,
                     const std::string& from_key,
                     const std::string& to_key,
                     const AsyncMethodCallback& callback));
@@ skipping 27 matching lines @@
                     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_