Index: webkit/blob/local_file_reader.h |
diff --git a/webkit/blob/local_file_reader.h b/webkit/blob/local_file_reader.h |
index 704f56109eb7b71a466dc5d8ee9df55710c409cd..2b2c67e01196284b43dda99fb05f8fdcdc8b42c9 100644 |
--- a/webkit/blob/local_file_reader.h |
+++ b/webkit/blob/local_file_reader.h |
@@ -34,7 +34,9 @@ class BLOB_EXPORT LocalFileReader { |
// Creates a new FileReader for a local file |file_path|. |
// |initial_offset| specifies the offset in the file where the first read |
- // should start. |
+ // should start. If the given offset is out of the file range any |
+ // read operation may error out with net::ERR_REQUEST_RANGE_NOT_SATISFIABLE. |
+ // |
// |expected_modification_time| specifies the expected last modification |
// If the value is non-null, the reader will check the underlying file's |
// actual modification time to see if the file has been modified, and if |