Cosmetic change for disk flush interval in Files.app file copying.

webkit/browser/fileapi/copy_or_move_operation_delegate.h

Index: webkit/browser/fileapi/copy_or_move_operation_delegate.h
diff --git a/webkit/browser/fileapi/copy_or_move_operation_delegate.h b/webkit/browser/fileapi/copy_or_move_operation_delegate.h
index 3ab58c8294df781251c19f86eefe9cd002407d9b..2247c87202eaf6fbd7771a127aed35fbdb051160 100644
--- a/webkit/browser/fileapi/copy_or_move_operation_delegate.h
+++ b/webkit/browser/fileapi/copy_or_move_operation_delegate.h
@@ -73,8 +73,8 @@ class CopyOrMoveOperationDelegate
                   scoped_refptr<net::DrainableIOBuffer> buffer, int result);
 
     // Flushes the written content in |writer_|.
-    void Flush(const StatusCallback& callback);
-    void DidFlush(const StatusCallback& callback, int result);
+    void Flush(const StatusCallback& callback, bool is_eof);
+    void DidFlush(const StatusCallback& callback, bool is_eof, int result);
 
     scoped_ptr<webkit_blob::FileStreamReader> reader_;
     scoped_ptr<FileStreamWriter> writer_;
@@ -82,6 +82,7 @@ class CopyOrMoveOperationDelegate
     FileSystemOperation::CopyFileProgressCallback file_progress_callback_;
     scoped_refptr<net::IOBufferWithSize> io_buffer_;
     int64 num_copied_bytes_;
+    int64 previous_flush_offset_;
     base::Time last_progress_callback_invocation_time_;
     base::TimeDelta min_progress_callback_invocation_span_;
     bool cancel_requested_;