Add DeviceSettingsService.

chrome/browser/chromeos/settings/mock_owner_key_util.h

Index: chrome/browser/chromeos/settings/mock_owner_key_util.h
diff --git a/chrome/browser/chromeos/settings/mock_owner_key_util.h b/chrome/browser/chromeos/settings/mock_owner_key_util.h
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+// 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 CHROME_BROWSER_CHROMEOS_SETTINGS_MOCK_OWNER_KEY_UTIL_H_
+#define CHROME_BROWSER_CHROMEOS_SETTINGS_MOCK_OWNER_KEY_UTIL_H_
+
+#include <vector>
+
+#include "base/basictypes.h"
+#include "base/compiler_specific.h"
+#include "base/file_path.h"
+#include "base/memory/scoped_ptr.h"
+#include "chrome/browser/chromeos/settings/owner_key_util.h"
+
+namespace chromeos {
+
+class MockOwnerKeyUtil : public OwnerKeyUtil {
+ public:
+  MockOwnerKeyUtil();
+
+  // OwnerKeyUtil:
+  virtual bool ImportPublicKey(std::vector<uint8>* output) OVERRIDE;
+  virtual crypto::RSAPrivateKey* FindPrivateKey(
+      const std::vector<uint8>& key) OVERRIDE;
+  virtual bool IsPublicKeyPresent() OVERRIDE;
+
+  // Configures the mock to return the given public key.
+  void SetPublicKey(const std::vector<uint8>& key);
+
+  // Sets the public key to use from the given private key, but doesn't
+  // configure the private key.
+  void SetPublicKeyFromPrivateKey(crypto::RSAPrivateKey* key);
+
+  // Sets the private key (also configures the public key).
+  void SetPrivateKey(crypto::RSAPrivateKey* key);
+
+ protected:
+  virtual ~MockOwnerKeyUtil();
+
+ private:
+  std::vector<uint8> public_key_;
+  scoped_ptr<crypto::RSAPrivateKey> private_key_;
+
+  DISALLOW_COPY_AND_ASSIGN(MockOwnerKeyUtil);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_SETTINGS_MOCK_OWNER_KEY_UTIL_H_