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

chrome/browser/sync_file_system/drive_backend/sync_task_manager.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_file_system/drive_backend/sync_task_manager.h"
 
 #include <memory>
 #include <utility>
 
 #include "base/bind.h"
@@ skipping 244 matching lines @@
   if (client_)
     client_->NotifyLastOperationStatus(status, task_used_network);
 
   if (!callback.is_null())
     callback.Run(status);
 
   // Post MaybeStartNextForegroundTask rather than calling it directly to avoid
   // making the call-chaing longer.
   task_runner_->PostTask(
       FROM_HERE,
-      base::Bind(&SyncTaskManager::MaybeStartNextForegroundTask,
-                 weak_ptr_factory_.GetWeakPtr(), base::Passed(&token)));
+      base::BindOnce(&SyncTaskManager::MaybeStartNextForegroundTask,
+                     weak_ptr_factory_.GetWeakPtr(), base::Passed(&token)));
 }
 
 void SyncTaskManager::UpdateTaskBlockerBody(
     std::unique_ptr<SyncTaskToken> foreground_task_token,
     std::unique_ptr<SyncTaskToken> background_task_token,
     std::unique_ptr<TaskLogger::TaskLog> task_log,
     std::unique_ptr<TaskBlocker> task_blocker,
     const Continuation& continuation) {
   DCHECK(sequence_checker_.CalledOnValidSequence());
 
@@ skipping 130 matching lines @@
     closure.Run();
     return;
   }
 
   if (client_)
     client_->MaybeScheduleNextTask();
 }
 
 }  // namespace drive_backend
 }  // namespace sync_file_system