1 files changed, 36 insertions, 0 deletions
diff --git a/chrome/browser/chromeos/settings/device_identity_provider.h b/chrome/browser/chromeos/settings/device_identity_provider.h
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+++ b/chrome/browser/chromeos/settings/device_identity_provider.h
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+// 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 CHROME_BROWSER_CHROMEOS_SETTINGS_DEVICE_IDENTITY_PROVIDER_H_
+#define CHROME_BROWSER_CHROMEOS_SETTINGS_DEVICE_IDENTITY_PROVIDER_H_
+
+#include "base/macros.h"
+#include "google_apis/gaia/identity_provider.h"
+
+namespace chromeos {
+
+class DeviceOAuth2TokenService;
+
+// Identity provider implementation backed by DeviceOAuth2TokenService.
+class DeviceIdentityProvider : public IdentityProvider {
+ public:
+  explicit DeviceIdentityProvider(
+      chromeos::DeviceOAuth2TokenService* token_service);
+  virtual ~DeviceIdentityProvider();
+
+  // IdentityProvider:
+  virtual std::string GetActiveUsername() OVERRIDE;
+  virtual std::string GetActiveAccountId() OVERRIDE;
+  virtual OAuth2TokenService* GetTokenService() OVERRIDE;
+  virtual bool RequestLogin() OVERRIDE;
+
+ private:
+  chromeos::DeviceOAuth2TokenService* token_service_;
+
+  DISALLOW_COPY_AND_ASSIGN(DeviceIdentityProvider);
+};
+
+}  // namespace chromeos
+
+#endif  // CHROME_BROWSER_CHROMEOS_SETTINGS_DEVICE_IDENTITY_PROVIDER_H_