Rewrite base::Bind to base::BindOnce with base_bind_rewriters in //chrome/browser/sync

chrome/browser/sync/test/integration/sync_extension_installer.cc

 // 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 "chrome/browser/sync/test/integration/sync_extension_installer.h"
 
 #include "base/bind.h"
 #include "base/location.h"
 #include "base/single_thread_task_runner.h"
 #include "base/threading/thread_task_runner_handle.h"
@@ skipping 22 matching lines @@
   DCHECK_EQ(extensions::NOTIFICATION_EXTENSION_UPDATING_STARTED, type);
 
   // The extension system is trying to check for updates.  In the real world,
   // this would be where synced extensions are asynchronously downloaded from
   // the web store and installed.  In this test framework, we use this event as
   // a signal that it's time to asynchronously fake the installation of these
   // extensions.
 
   base::ThreadTaskRunnerHandle::Get()->PostTask(
       FROM_HERE,
-      base::Bind(&SyncedExtensionInstaller::DoInstallSyncedExtensions,
-                 weak_ptr_factory_.GetWeakPtr()));
+      base::BindOnce(&SyncedExtensionInstaller::DoInstallSyncedExtensions,
+                     weak_ptr_factory_.GetWeakPtr()));
 }
 
 void SyncedExtensionInstaller::DoInstallSyncedExtensions() {
   SyncExtensionHelper::GetInstance()->InstallExtensionsPendingForSync(profile_);
 }