Convert //google_apis from scoped_ptr to std::unique_ptr

google_apis/drive/files_list_request_runner.cc

 // Copyright 2015 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.
 
 #include "google_apis/drive/files_list_request_runner.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/metrics/histogram_macros.h"
@@ skipping 45 matching lines @@
   DCHECK(!cancel_callback->is_null());
   cancel_callback->Run();
 }
 
 void FilesListRequestRunner::OnCompleted(int max_results,
                                          const std::string& q,
                                          const std::string& fields,
                                          const FileListCallback& callback,
                                          CancelCallback* cancel_callback,
                                          DriveApiErrorCode error,
-                                         scoped_ptr<FileList> entry) {
+                                         std::unique_ptr<FileList> entry) {
   if (!request_completed_callback_for_testing_.is_null())
     request_completed_callback_for_testing_.Run();
 
   UMA_HISTOGRAM_SPARSE_SLOWLY(
       "Drive.FilesListRequestRunner.ApiErrorCode", error);
 
   if (error == google_apis::DRIVE_RESPONSE_TOO_LARGE && max_results > 1) {
     CreateAndStartWithSizeBackoff(max_results / 2, q, fields, callback);
     return;
   }
 
   callback.Run(error, std::move(entry));
 }
 
 void FilesListRequestRunner::SetRequestCompletedCallbackForTesting(
     const base::Closure& callback) {
   request_completed_callback_for_testing_ = callback;
 }
 
 }  // namespace google_apis