gfe-relnote: Switch the QUIC flag to support TLS from a protocol flag to a reloadable flag, with a chrome_value = true. Set chrome_value = true for the QUIC enable v99 flag.

PiperOrigin-RevId: 268259992
Change-Id: I6bdd2d0992eed6f2108fbdb7859053f7bfc74747
diff --git a/quic/core/quic_dispatcher_test.cc b/quic/core/quic_dispatcher_test.cc
index f52fa64..34408e0 100644
--- a/quic/core/quic_dispatcher_test.cc
+++ b/quic/core/quic_dispatcher_test.cc
@@ -417,7 +417,7 @@
     // TLS is only supported in versions 47 and greater.
     return;
   }
-  SetQuicFlag(FLAGS_quic_supports_tls_handshake, true);
+  SetQuicReloadableFlag(quic_supports_tls_handshake, true);
   QuicSocketAddress client_address(QuicIpAddress::Loopback4(), 1);
 
   EXPECT_CALL(*dispatcher_,