relnote: Retransmit initially encrypted packets when a reject is

net/quic/quic_crypto_client_stream.cc

Index: net/quic/quic_crypto_client_stream.cc
diff --git a/net/quic/quic_crypto_client_stream.cc b/net/quic/quic_crypto_client_stream.cc
index 3e52079f399c45730c154fa9c46e6c5dabee0ce4..9ebf04e720fd3b20d136e1abc0f39a3f12ef70ca 100644
--- a/net/quic/quic_crypto_client_stream.cc
+++ b/net/quic/quic_crypto_client_stream.cc
@@ -373,12 +373,20 @@ void QuicCryptoClientStream::DoSendCHLO(
       ENCRYPTION_INITIAL,
       crypto_negotiated_params_.initial_crypters.encrypter.release());
   session()->connection()->SetDefaultEncryptionLevel(ENCRYPTION_INITIAL);
-  if (!encryption_established_) {
+
+  if (FLAGS_quic_reply_to_rej) {
+    // TODO(ianswett): Merge ENCRYPTION_REESTABLISHED and
+    // ENCRYPTION_FIRST_ESTABLSIHED.
     encryption_established_ = true;
-    session()->OnCryptoHandshakeEvent(
-        QuicSession::ENCRYPTION_FIRST_ESTABLISHED);
-  } else {
     session()->OnCryptoHandshakeEvent(QuicSession::ENCRYPTION_REESTABLISHED);
+  } else {
+    if (!encryption_established_) {
+      encryption_established_ = true;
+      session()->OnCryptoHandshakeEvent(
+          QuicSession::ENCRYPTION_FIRST_ESTABLISHED);
+    } else {
+      session()->OnCryptoHandshakeEvent(QuicSession::ENCRYPTION_REESTABLISHED);
+    }
   }
 }