| Index: net/quic/core/frames/quic_window_update_frame.h | 
| diff --git a/net/quic/core/frames/quic_window_update_frame.h b/net/quic/core/frames/quic_window_update_frame.h | 
| index 3f04c8708c250cabf6775f069d456c9300a1f24d..0edf79ab0ffd6e4b715e513e69a6dcabd183a560 100644 | 
| --- a/net/quic/core/frames/quic_window_update_frame.h | 
| +++ b/net/quic/core/frames/quic_window_update_frame.h | 
| @@ -5,6 +5,8 @@ | 
| #ifndef NET_QUIC_CORE_FRAMES_QUIC_WINDOW_UPDATE_FRAME_H_ | 
| #define NET_QUIC_CORE_FRAMES_QUIC_WINDOW_UPDATE_FRAME_H_ | 
|  | 
| +#include <ostream> | 
| + | 
| #include "net/quic/core/quic_types.h" | 
| #include "net/quic/platform/api/quic_export.h" | 
|  | 
|  |