Replace ptr.reset with std::move in src/components

components/storage_monitor/storage_monitor_mac.mm

 // 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.
 
 #include "components/storage_monitor/storage_monitor_mac.h"
 
 #include <stdint.h>
 
 #include "base/mac/foundation_util.h"
 #include "base/mac/mac_util.h"
@@ skipping 302 matching lines @@
   // Get the reference to the full disk for ejecting.
   disk.reset(DADiskCopyWholeDisk(disk));
   if (!disk.get()) {
     callback.Run(StorageMonitor::EJECT_FAILURE);
     return;
   }
 
   EjectDiskOptions* options = new EjectDiskOptions;
   options->bsd_name = bsd_name;
   options->callback = callback;
-  options->disk.reset(disk.release());
+  options->disk = std::move(disk);
   content::BrowserThread::PostTask(content::BrowserThread::UI, FROM_HERE,
                                    base::Bind(EjectDisk, options));
 }
 
 // static
 void StorageMonitorMac::DiskAppearedCallback(DADiskRef disk, void* context) {
   StorageMonitorMac* monitor = static_cast<StorageMonitorMac*>(context);
   monitor->GetDiskInfoAndUpdate(disk, UPDATE_DEVICE_ADDED);
 }
 
@@ skipping 48 matching lines @@
     }
   }
   return false;
 }
 
 StorageMonitor* StorageMonitor::CreateInternal() {
   return new StorageMonitorMac();
 }
 
 }  // namespace storage_monitor