Properly deal with streams closing during parsing
diff --git a/src/core/transport/chttp2/internal.h b/src/core/transport/chttp2/internal.h
index 078d150..644523e 100644
--- a/src/core/transport/chttp2/internal.h
+++ b/src/core/transport/chttp2/internal.h
@@ -601,6 +601,8 @@
     void (*cb)(grpc_chttp2_transport_global *transport_global, void *user_data,
                grpc_chttp2_stream_global *stream_global));
 
+void grpc_chttp2_parsing_become_skip_parser(grpc_chttp2_transport_parsing *transport_parsing);
+
 #define GRPC_CHTTP2_CLIENT_CONNECT_STRING "PRI * HTTP/2.0\r\n\r\nSM\r\n\r\n"
 #define GRPC_CHTTP2_CLIENT_CONNECT_STRLEN \
   (sizeof(GRPC_CHTTP2_CLIENT_CONNECT_STRING) - 1)