Add NetLog event for invalid Http/2 response header

net/log/net_log_event_type_list.h

Index: net/log/net_log_event_type_list.h
diff --git a/net/log/net_log_event_type_list.h b/net/log/net_log_event_type_list.h
index 031c97e30c0d8573f6cf050ff6a91c4365eec860..6f3cfae9c9a562b743ab589710fe3dd4bb63fd6f 100644
--- a/net/log/net_log_event_type_list.h
+++ b/net/log/net_log_event_type_list.h
@@ -1469,6 +1469,13 @@ EVENT_TYPE(HTTP2_SESSION_UPDATE_SEND_WINDOW)
 //   }
 EVENT_TYPE(HTTP2_SESSION_UPDATE_RECV_WINDOW)
 
+// This event indicates that an invalid response header has been received.
+//   {
+//     "header_name": <The header name>,
+//     "header_value": <The header value>,
+//   }
+EVENT_TYPE(HTTP2_SESSION_RECV_INVALID_HEADER)
+
 // Sending a data frame
 //   {
 //     "stream_id": <The stream ID for the window update>,