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

components/storage_monitor/storage_monitor_mac.mm

Index: components/storage_monitor/storage_monitor_mac.mm
diff --git a/components/storage_monitor/storage_monitor_mac.mm b/components/storage_monitor/storage_monitor_mac.mm
index ed0392bd24c08c697286e57704ec53e1669d1830..47d91355febafeedafb8fa4e8197980dc6d80f20 100644
--- a/components/storage_monitor/storage_monitor_mac.mm
+++ b/components/storage_monitor/storage_monitor_mac.mm
@@ -320,7 +320,7 @@ void EjectDisk(EjectDiskOptions* options) {
   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));
 }