Index: chrome/browser/chromeos/drive/fileapi/webkit_file_stream_writer_impl.cc |
diff --git a/chrome/browser/chromeos/drive/fileapi/webkit_file_stream_writer_impl.cc b/chrome/browser/chromeos/drive/fileapi/webkit_file_stream_writer_impl.cc |
index 963c42fe80b40070ed4425b949fc8b9779781b58..63df4d1586e1fee8cd67405c1a8603604b82cebf 100644 |
--- a/chrome/browser/chromeos/drive/fileapi/webkit_file_stream_writer_impl.cc |
+++ b/chrome/browser/chromeos/drive/fileapi/webkit_file_stream_writer_impl.cc |
@@ -169,7 +169,8 @@ void WebkitFileStreamWriterImpl::WriteAfterCreateWritableSnapshotFile( |
DCHECK(!close_callback_on_ui_thread.is_null()); |
close_callback_on_ui_thread_ = close_callback_on_ui_thread; |
local_file_writer_.reset(fileapi::FileStreamWriter::CreateForLocalFile( |
- file_task_runner_.get(), local_path, offset_)); |
+ file_task_runner_.get(), local_path, offset_, |
+ fileapi::FileStreamWriter::OPEN_EXISTING_FILE)); |
int result = local_file_writer_->Write(buf, buf_len, callback); |
if (result != net::ERR_IO_PENDING) |
callback.Run(result); |