Fixed integer signing bug in cubic bytes/packet implementation

net/quic/core/congestion_control/tcp_cubic_sender_bytes.h

Index: net/quic/core/congestion_control/tcp_cubic_sender_bytes.h
diff --git a/net/quic/core/congestion_control/tcp_cubic_sender_bytes.h b/net/quic/core/congestion_control/tcp_cubic_sender_bytes.h
index 1359b64ed45a04a6abb0871243aa2f8b6f192469..5711ccd77fdbd5348fd9c3012068ec7714b4667e 100644
--- a/net/quic/core/congestion_control/tcp_cubic_sender_bytes.h
+++ b/net/quic/core/congestion_control/tcp_cubic_sender_bytes.h
@@ -39,6 +39,8 @@ class NET_EXPORT_PRIVATE TcpCubicSenderBytes : public TcpCubicSenderBase {
   ~TcpCubicSenderBytes() override;
 
   // Start implementation of SendAlgorithmInterface.
+  void SetFromConfig(const QuicConfig& config,
+                     Perspective perspective) override;
   void SetNumEmulatedConnections(int num_connections) override;
   void OnConnectionMigration() override;
   QuicByteCount GetCongestionWindow() const override;