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

chrome/browser/chromeos/drive/file_task_executor.cc

 // 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.
 
 #include "chrome/browser/chromeos/drive/file_task_executor.h"
 
 #include <stddef.h>
 #include <string>
 #include <utility>
 #include <vector>
@@ skipping 49 matching lines @@
 }  // namespace
 
 FileTaskExecutor::FileTaskExecutor(Profile* profile, const std::string& app_id)
   : delegate_(new FileTaskExecutorDelegateImpl(profile)),
     app_id_(app_id),
     current_index_(0),
     weak_ptr_factory_(this) {
 }
 
 FileTaskExecutor::FileTaskExecutor(
-    scoped_ptr<FileTaskExecutorDelegate> delegate,
+    std::unique_ptr<FileTaskExecutorDelegate> delegate,
     const std::string& app_id)
     : delegate_(std::move(delegate)),
       app_id_(app_id),
       current_index_(0),
       weak_ptr_factory_(this) {}
 
 FileTaskExecutor::~FileTaskExecutor() {
 }
 
 void FileTaskExecutor::Execute(
@@ skipping 24 matching lines @@
   current_index_ = paths.size();
 
   for (size_t i = 0; i < paths.size(); ++i) {
     file_system->GetResourceEntry(
         paths[i],
         base::Bind(&FileTaskExecutor::OnFileEntryFetched,
                    weak_ptr_factory_.GetWeakPtr()));
   }
 }
 
-void FileTaskExecutor::OnFileEntryFetched(FileError error,
-                                          scoped_ptr<ResourceEntry> entry) {
+void FileTaskExecutor::OnFileEntryFetched(
+    FileError error,
+    std::unique_ptr<ResourceEntry> entry) {
   // Here, we are only interested in files.
   if (entry.get() && !entry->has_file_specific_info())
     error = FILE_ERROR_NOT_FOUND;
 
   DriveServiceInterface* const drive_service = delegate_->GetDriveService();
   if (!drive_service || error != FILE_ERROR_OK) {
     Done(false);
     return;
   }
 
@@ skipping 29 matching lines @@
 void FileTaskExecutor::Done(bool success) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   if (!done_.is_null())
     done_.Run(success
                   ? extensions::api::file_manager_private::TASK_RESULT_OPENED
                   : extensions::api::file_manager_private::TASK_RESULT_FAILED);
   delete this;
 }
 
 }  // namespace drive