Convert //google_apis from scoped_ptr to std::unique_ptr

google_apis/gcm/engine/checkin_request.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 GOOGLE_APIS_GCM_ENGINE_CHECKIN_REQUEST_H_
 #define GOOGLE_APIS_GCM_ENGINE_CHECKIN_REQUEST_H_
 
 #include <stdint.h>
 
 #include <string>
@@ skipping 65 matching lines @@
 
  private:
   // Schedules a retry attempt with a backoff.
   void RetryWithBackoff();
 
   net::URLRequestContextGetter* request_context_getter_;
   CheckinRequestCallback callback_;
 
   net::BackoffEntry backoff_entry_;
   GURL checkin_url_;
-  scoped_ptr<net::URLFetcher> url_fetcher_;
+  std::unique_ptr<net::URLFetcher> url_fetcher_;
   const RequestInfo request_info_;
   base::TimeTicks request_start_time_;
 
   // Recorder that records GCM activities for debugging purpose. Not owned.
   GCMStatsRecorder* recorder_;
 
   base::WeakPtrFactory<CheckinRequest> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(CheckinRequest);
 };
 
 }  // namespace gcm
 
 #endif  // GOOGLE_APIS_GCM_ENGINE_CHECKIN_REQUEST_H_