Remove references to stateless reject from various comments and tests.

gfe-relnote: (n/a) Test and comment only.
PiperOrigin-RevId: 252828654
Change-Id: I55373e14b58c895c48886a142440418ba2faeecf
diff --git a/quic/tools/quic_simple_crypto_server_stream_helper.h b/quic/tools/quic_simple_crypto_server_stream_helper.h
index f8a58f6..3480776 100644
--- a/quic/tools/quic_simple_crypto_server_stream_helper.h
+++ b/quic/tools/quic_simple_crypto_server_stream_helper.h
@@ -11,7 +11,7 @@
 namespace quic {
 
 // Simple helper for server crypto streams which generates a new random
-// connection ID for stateless rejects.
+// connection ID for rejects.
 class QuicSimpleCryptoServerStreamHelper
     : public QuicCryptoServerStream::Helper {
  public:
diff --git a/quic/tools/quic_spdy_client_base.h b/quic/tools/quic_spdy_client_base.h
index 7481bfa..3de7186 100644
--- a/quic/tools/quic_spdy_client_base.h
+++ b/quic/tools/quic_spdy_client_base.h
@@ -39,13 +39,9 @@
         const std::string& response_body) = 0;
   };
 
-  // The client uses these objects to keep track of any data to resend upon
-  // receipt of a stateless reject.  Recall that the client API allows callers
-  // to optimistically send data to the server prior to handshake-confirmation.
-  // If the client subsequently receives a stateless reject, it must tear down
-  // its existing session, create a new session, and resend all previously sent
-  // data.  It uses these objects to keep track of all the sent data, and to
-  // resend the data upon a subsequent connection.
+  // A piece of data that can be sent multiple times. For example, it can be a
+  // HTTP request that is resent after a connect=>version negotiation=>reconnect
+  // sequence.
   class QuicDataToResend {
    public:
     // |headers| may be null, since it's possible to send data without headers.