Re-write many calls to WrapUnique() with MakeUnique()

chrome/browser/media_galleries/linux/mtp_read_file_worker.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/media_galleries/linux/mtp_read_file_worker.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/files/file_path.h"
@@ skipping 33 matching lines @@
   DCHECK(!device_handle_.empty());
 }
 
 MTPReadFileWorker::~MTPReadFileWorker() {
 }
 
 void MTPReadFileWorker::WriteDataIntoSnapshotFile(
     const SnapshotRequestInfo& request_info,
     const base::File::Info& snapshot_file_info) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
-  ReadDataChunkFromDeviceFile(base::WrapUnique(
-      new SnapshotFileDetails(request_info, snapshot_file_info)));
+  ReadDataChunkFromDeviceFile(
+      base::MakeUnique<SnapshotFileDetails>(request_info, snapshot_file_info));
 }
 
 void MTPReadFileWorker::ReadDataChunkFromDeviceFile(
     std::unique_ptr<SnapshotFileDetails> snapshot_file_details) {
   DCHECK_CURRENTLY_ON(content::BrowserThread::UI);
   DCHECK(snapshot_file_details.get());
 
   // To avoid calling |snapshot_file_details| methods and passing ownership of
   // |snapshot_file_details| in the same_line.
   SnapshotFileDetails* snapshot_file_details_ptr = snapshot_file_details.get();
@@ skipping 66 matching lines @@
                    base::File::FILE_ERROR_FAILED));
     return;
   }
   content::BrowserThread::PostTask(
       content::BrowserThread::IO,
       FROM_HERE,
       base::Bind(snapshot_file_details->success_callback(),
                  snapshot_file_details->file_info(),
                  snapshot_file_details->snapshot_file_path()));
 }