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

chrome/browser/sync_file_system/mock_local_change_processor.cc

Index: chrome/browser/sync_file_system/mock_local_change_processor.cc
diff --git a/chrome/browser/sync_file_system/mock_local_change_processor.cc b/chrome/browser/sync_file_system/mock_local_change_processor.cc
index fb8cc78b0de031979af86c79bfc260c7a0f3fb55..f1be848149838b57b502664ad716b193090b990f 100644
--- a/chrome/browser/sync_file_system/mock_local_change_processor.cc
+++ b/chrome/browser/sync_file_system/mock_local_change_processor.cc
@@ -34,7 +34,7 @@ void MockLocalChangeProcessor::ApplyLocalChangeStub(
     const storage::FileSystemURL& url,
     const SyncStatusCallback& callback) {
   base::ThreadTaskRunnerHandle::Get()->PostTask(
-      FROM_HERE, base::Bind(callback, SYNC_STATUS_OK));
+      FROM_HERE, base::BindOnce(callback, SYNC_STATUS_OK));
 }
 
 }  // namespace sync_file_system