Remove QuicSession::SendRstStreamInner() because the |close_write_side_only| code paths share so little with each other.

gfe-relnote: protected by gfe2_reloadable_flag_quic_delete_send_rst_stream_inner
PiperOrigin-RevId: 282598706
Change-Id: I2a9df3f32f9ce8670d0f829238e0d8aa6f93dbd0
diff --git a/quic/test_tools/quic_session_peer.cc b/quic/test_tools/quic_session_peer.cc
index 001f1ca..f9e785d 100644
--- a/quic/test_tools/quic_session_peer.cc
+++ b/quic/test_tools/quic_session_peer.cc
@@ -226,15 +226,6 @@
 }
 
 // static
-void QuicSessionPeer::SendRstStreamInner(QuicSession* session,
-                                         QuicStreamId id,
-                                         QuicRstStreamErrorCode error,
-                                         QuicStreamOffset bytes_written,
-                                         bool close_write_side_only) {
-  session->SendRstStreamInner(id, error, bytes_written, close_write_side_only);
-}
-
-// static
 PendingStream* QuicSessionPeer::GetPendingStream(QuicSession* session,
                                                  QuicStreamId stream_id) {
   auto it = session->pending_stream_map_.find(stream_id);
diff --git a/quic/test_tools/quic_session_peer.h b/quic/test_tools/quic_session_peer.h
index eed3bdd..446cd67 100644
--- a/quic/test_tools/quic_session_peer.h
+++ b/quic/test_tools/quic_session_peer.h
@@ -79,11 +79,6 @@
       QuicSession* session);
   static QuicStreamIdManager* v99_unidirectional_stream_id_manager(
       QuicSession* session);
-  static void SendRstStreamInner(QuicSession* session,
-                                 QuicStreamId id,
-                                 QuicRstStreamErrorCode error,
-                                 QuicStreamOffset bytes_written,
-                                 bool close_write_side_only);
   static PendingStream* GetPendingStream(QuicSession* session,
                                          QuicStreamId stream_id);
   static void set_is_configured(QuicSession* session, bool value);
diff --git a/quic/test_tools/quic_test_utils.h b/quic/test_tools/quic_test_utils.h
index c3c29fa..89dc2dc 100644
--- a/quic/test_tools/quic_test_utils.h
+++ b/quic/test_tools/quic_test_utils.h
@@ -668,6 +668,12 @@
                                       QuicStreamOffset offset,
                                       StreamSendingState state);
 
+  void ReallySendRstStream(QuicStreamId id,
+                           QuicRstStreamErrorCode error,
+                           QuicStreamOffset bytes_written) {
+    QuicSession::SendRstStream(id, error, bytes_written);
+  }
+
  private:
   std::unique_ptr<QuicCryptoStream> crypto_stream_;
 };