Rename QuicStreamIdManager delegate's OnError() to OnStreamIdManagerError() to differentiate itself from errors generated from other QuicSession components.

gfe-relnote: no behavior change. Not protected.
PiperOrigin-RevId: 294791089
Change-Id: Id93ce2979a767bf4b4696dea8d61e256815c2562
diff --git a/quic/core/quic_session.h b/quic/core/quic_session.h
index 390dc73..466d17b 100644
--- a/quic/core/quic_session.h
+++ b/quic/core/quic_session.h
@@ -150,7 +150,8 @@
   bool HasUnackedStreamData() const override;
 
   // QuicStreamIdManager::DelegateInterface methods:
-  void OnError(QuicErrorCode error_code, std::string error_details) override;
+  void OnStreamIdManagerError(QuicErrorCode error_code,
+                              std::string error_details) override;
   void SendMaxStreams(QuicStreamCount stream_count,
                       bool unidirectional) override;
   void SendStreamsBlocked(QuicStreamCount stream_count,