Revert of Add a parameter to FileStreamWriter::CreateForLocalFile to allow creating new

webkit/browser/fileapi/local_file_stream_writer.h

Index: webkit/browser/fileapi/local_file_stream_writer.h
diff --git a/webkit/browser/fileapi/local_file_stream_writer.h b/webkit/browser/fileapi/local_file_stream_writer.h
index 65ca9ac380cf8af56aec8fc663dd590a86524e95..dce428a56bd8bb021ad6d874aee7392a803c3b05 100644
--- a/webkit/browser/fileapi/local_file_stream_writer.h
+++ b/webkit/browser/fileapi/local_file_stream_writer.h
@@ -41,8 +41,7 @@
   friend class LocalFileStreamWriterTest;
   LocalFileStreamWriter(base::TaskRunner* task_runner,
                         const base::FilePath& file_path,
-                        int64 initial_offset,
-                        OpenOrCreate open_or_create);
+                        int64 initial_offset);
 
   // Opens |file_path_| and if it succeeds, proceeds to InitiateSeek().
   // If failed, the error code is returned by calling |error_callback|.
@@ -79,7 +78,6 @@
 
   // Initialization parameters.
   const base::FilePath file_path_;
-  OpenOrCreate open_or_create_;
   const int64 initial_offset_;
   scoped_refptr<base::TaskRunner> task_runner_;