Convert //chrome/browser/chromeos from scoped_ptr to std::unique_ptr

chrome/browser/chromeos/login/signin/oauth2_login_manager.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 CHROME_BROWSER_CHROMEOS_LOGIN_SIGNIN_OAUTH2_LOGIN_MANAGER_H_
 #define CHROME_BROWSER_CHROMEOS_LOGIN_SIGNIN_OAUTH2_LOGIN_MANAGER_H_
 
+#include <memory>
 #include <string>
 
 #include "base/macros.h"
-#include "base/memory/scoped_ptr.h"
 #include "base/observer_list.h"
 #include "base/time/time.h"
 #include "chrome/browser/chromeos/login/signin/oauth2_login_verifier.h"
 #include "chrome/browser/chromeos/login/signin/oauth2_token_fetcher.h"
 #include "components/keyed_service/core/keyed_service.h"
 #include "google_apis/gaia/gaia_oauth_client.h"
 #include "google_apis/gaia/oauth2_token_service.h"
 #include "net/url_request/url_request_context_getter.h"
 
 class GoogleServiceAuthError;
@@ skipping 121 matching lines @@
     POST_MERGE_COUNT = 7,
   };
 
   // KeyedService implementation.
   void Shutdown() override;
 
   // gaia::GaiaOAuthClient::Delegate overrides.
   void OnRefreshTokenResponse(const std::string& access_token,
                               int expires_in_seconds) override;
   void OnGetUserInfoResponse(
-      scoped_ptr<base::DictionaryValue> user_info) override;
+      std::unique_ptr<base::DictionaryValue> user_info) override;
   void OnOAuthError() override;
   void OnNetworkError(int response_code) override;
 
   // OAuth2LoginVerifier::Delegate overrides.
   void OnSessionMergeSuccess() override;
   void OnSessionMergeFailure(bool connection_error) override;
   void OnListAccountsSuccess(
       const std::vector<gaia::ListedAccount>& accounts) override;
   void OnListAccountsFailure(bool connection_error) override;
 
@@ skipping 64 matching lines @@
       bool is_pre_merge,
       MergeVerificationOutcome outcome);
 
   // Keeps the track if we have already reported OAuth2 token being loaded
   // by OAuth2TokenService.
   Profile* user_profile_;
   scoped_refptr<net::URLRequestContextGetter> auth_request_context_;
   SessionRestoreStrategy restore_strategy_;
   SessionRestoreState state_;
 
-  scoped_ptr<OAuth2TokenFetcher> oauth2_token_fetcher_;
-  scoped_ptr<OAuth2LoginVerifier> login_verifier_;
-  scoped_ptr<gaia::GaiaOAuthClient> account_info_fetcher_;
+  std::unique_ptr<OAuth2TokenFetcher> oauth2_token_fetcher_;
+  std::unique_ptr<OAuth2LoginVerifier> login_verifier_;
+  std::unique_ptr<gaia::GaiaOAuthClient> account_info_fetcher_;
 
   // OAuth2 refresh token.
   std::string refresh_token_;
 
   // OAuthLogin scoped access token.
   std::string oauthlogin_access_token_;
 
   // Session restore start time.
   base::Time session_restore_start_;
 
   // List of observers to notify when token availability changes.
   // Makes sure list is empty on destruction.
   // TODO(zelidrag|gspencer): Figure out how to get rid of ProfileHelper so we
   // can change the line below to base::ObserverList<Observer, true>.
   base::ObserverList<Observer, false> observer_list_;
 
   DISALLOW_COPY_AND_ASSIGN(OAuth2LoginManager);
 };
 
 }  // namespace chromeos
 
 #endif  // CHROME_BROWSER_CHROMEOS_LOGIN_SIGNIN_OAUTH2_LOGIN_MANAGER_H_