| Index: net/quic/core/frames/quic_rst_stream_frame.h | 
| diff --git a/net/quic/core/frames/quic_rst_stream_frame.h b/net/quic/core/frames/quic_rst_stream_frame.h | 
| index bbb65762dd4f57ad2762c65eee3b5a772a2e826b..896c66c3fc4443a347a27f5c335074678aef0e25 100644 | 
| --- a/net/quic/core/frames/quic_rst_stream_frame.h | 
| +++ b/net/quic/core/frames/quic_rst_stream_frame.h | 
| @@ -5,6 +5,8 @@ | 
| #ifndef NET_QUIC_CORE_FRAMES_QUIC_RST_STREAM_FRAME_H_ | 
| #define NET_QUIC_CORE_FRAMES_QUIC_RST_STREAM_FRAME_H_ | 
|  | 
| +#include <ostream> | 
| + | 
| #include "net/quic/core/quic_error_codes.h" | 
| #include "net/quic/core/quic_types.h" | 
| #include "net/quic/platform/api/quic_export.h" | 
|  |