Add PeerIssuedConnectionIdManager that handles NewConnectionId Frame.

PiperOrigin-RevId: 353019787
Change-Id: I6b9e38c357165759503e17be03599d696b4e44f5
diff --git a/quic/core/quic_constants.h b/quic/core/quic_constants.h
index a2ead36..619ed32 100644
--- a/quic/core/quic_constants.h
+++ b/quic/core/quic_constants.h
@@ -209,6 +209,10 @@
 // This will likely have to be tuned.
 const QuicPacketCount kMaxPacketGap = 5000;
 
+// The max number of sequence number intervals that
+// QuicPeerIssuedConnetionIdManager can maintain.
+const size_t kMaxNumConnectionIdSequenceNumberIntervals = 20;
+
 // The maximum number of random padding bytes to add.
 const QuicByteCount kMaxNumRandomPaddingBytes = 256;