gfe-relnote: Enable initial obfuscators in QUIC_VERSION_99. Protected by quic_enable_version_99

PiperOrigin-RevId: 270834093
Change-Id: Ieee9980f6facc222ee700961a4a36791cf28ab39
diff --git a/quic/core/quic_dispatcher.cc b/quic/core/quic_dispatcher.cc
index 3187c78..4d7a2d7 100644
--- a/quic/core/quic_dispatcher.cc
+++ b/quic/core/quic_dispatcher.cc
@@ -135,7 +135,8 @@
         creator_(server_connection_id, &framer_, &collector_),
         time_wait_list_manager_(time_wait_list_manager) {
     framer_.set_data_producer(&collector_);
-    if (framer_.framer_doesnt_create_initial_encrypter()) {
+    if (framer_.framer_doesnt_create_initial_encrypter() ||
+        version.UsesInitialObfuscators()) {
       framer_.SetInitialObfuscators(server_connection_id);
     }
   }