Blob support for IDB [Chromium]

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 08e12e80e41bd8103221163775080e38015ea961..c3ac63608d459fd31eaf419def6cc1fdefef1f74 100644
--- a/webkit/browser/fileapi/local_file_stream_writer.h
+++ b/webkit/browser/fileapi/local_file_stream_writer.h
@@ -30,7 +30,8 @@ class WEBKIT_STORAGE_BROWSER_EXPORT_PRIVATE LocalFileStreamWriter
   // Creates a writer for the existing file in the path |file_path| starting
   // from |initial_offset|. Uses |task_runner| for async file operations.
   LocalFileStreamWriter(base::TaskRunner* task_runner,
-                        const base::FilePath& file_path, int64 initial_offset);
+                        const base::FilePath& file_path, int64 initial_offset,
+                        bool open_not_create);
   virtual ~LocalFileStreamWriter();
 
   // FileStreamWriter overrides.
@@ -75,6 +76,7 @@ class WEBKIT_STORAGE_BROWSER_EXPORT_PRIVATE LocalFileStreamWriter
 
   // Initialization parameters.
   const base::FilePath file_path_;
+  bool open_not_create_;
   const int64 initial_offset_;
   scoped_refptr<base::TaskRunner> task_runner_;