Change QuicStream::CloseConnectionWithDetails() to QuicStream::OnUnrecoverableError.

The stream shouldn't be able to instruct the session on what to do. Instead, it should just report its state change and let the session handle it.

gfe-relnote: name change only. Not protected.
PiperOrigin-RevId: 294966339
Change-Id: Ibff2ed7169d0964ea5f19823445f5aa9ce8c5916

quic/core/quic_stream_sequencer.h

diff --git a/quic/core/quic_stream_sequencer.h b/quic/core/quic_stream_sequencer.h
index 0733664..42b583f 100644
--- a/quic/core/quic_stream_sequencer.h
+++ b/quic/core/quic_stream_sequencer.h
@@ -42,8 +42,8 @@
     virtual void Reset(QuicRstStreamErrorCode error) = 0;
     // Called when an error has occurred which should result in the connection
     // being closed.
-    virtual void CloseConnectionWithDetails(QuicErrorCode error,
-                                            const std::string& details) = 0;
+    virtual void OnUnrecoverableError(QuicErrorCode error,
+                                      const std::string& details) = 0;
 
     // Returns the stream id of this stream.
     virtual QuicStreamId id() const = 0;