Don't create NullEncrypter/Decrypter in QuicFramer

gfe-relnote: Changes when/where ENCRYPTION_INITIAL crypters are created in QUIC, protected by reloadable flag quic_framer_doesnt_create_initial_encrypter
PiperOrigin-RevId: 270083544
Change-Id: I27db7b0f8fd094215e7385e54456c2eb807610ab
diff --git a/quic/core/quic_session_test.cc b/quic/core/quic_session_test.cc
index 7abd24d..1f3b5b7 100644
--- a/quic/core/quic_session_test.cc
+++ b/quic/core/quic_session_test.cc
@@ -498,6 +498,7 @@
                        Perspective::IS_CLIENT,
                        kQuicDefaultConnectionIdLength) {
     client_framer_.set_visitor(&framer_visitor_);
+    client_framer_.SetInitialObfuscators(TestConnectionId());
   }
 
   QuicPathFrameBuffer path_frame_buffer1_;