UploadDataStream now returns errors on failures

net/base/elements_upload_data_stream.h

Index: net/base/elements_upload_data_stream.h
diff --git a/net/base/elements_upload_data_stream.h b/net/base/elements_upload_data_stream.h
index 1d4934e14d12eb28baea5cd8a65c1fe6e00b0a69..5e1742eea6d0c6967349b63a30fc0b8bd36e8066 100644
--- a/net/base/elements_upload_data_stream.h
+++ b/net/base/elements_upload_data_stream.h
@@ -77,8 +77,8 @@ class NET_EXPORT ElementsUploadDataStream : public UploadDataStream {
   // |upload_data_|.
   size_t element_index_;
 
-  // True if an error occcured during read operation.
-  bool read_failed_;
+  // True if an error occurred during read operation.

[mmenke, 2016/06/21 21:13:14]

This comment needs to be updated.

[maksims (do not use this acc), 2016/06/22 15:10:32]

Done.

+  int read_failed_;

[mmenke, 2016/06/21 21:13:14]

read_error_, maybe?

[maksims (do not use this acc), 2016/06/22 15:10:32]

Done.

 
   base::WeakPtrFactory<ElementsUploadDataStream> weak_ptr_factory_;