gfe-relnote: In QUIC, rename handshake_confirmed in handshaker to one_rtt_keys_available to make it clearer and more informative. Renaming only, not protected.

Not rename it to handshake_complete, as in QUIC crypto server side, handshake complete is slightly different than one_rtt_keys_available.

PiperOrigin-RevId: 289682542
Change-Id: I87e1e4925f4916166afe2bac2a055a207de1025a
diff --git a/quic/core/quic_session_test.cc b/quic/core/quic_session_test.cc
index f4323f9..01b180d 100644
--- a/quic/core/quic_session_test.cc
+++ b/quic/core/quic_session_test.cc
@@ -60,7 +60,7 @@
       : QuicCryptoStream(session),
         QuicCryptoHandshaker(this, session),
         encryption_established_(false),
-        handshake_confirmed_(false),
+        one_rtt_keys_available_(false),
         params_(new QuicCryptoNegotiatedParameters) {
     // Simulate a negotiated cipher_suite with a fake value.
     params_->cipher_suite = 1;
@@ -68,7 +68,7 @@
 
   void OnHandshakeMessage(const CryptoHandshakeMessage& /*message*/) override {
     encryption_established_ = true;
-    handshake_confirmed_ = true;
+    one_rtt_keys_available_ = true;
     QuicErrorCode error;
     std::string error_details;
     session()->config()->SetInitialStreamFlowControlWindowToSend(
@@ -104,7 +104,9 @@
   bool encryption_established() const override {
     return encryption_established_;
   }
-  bool handshake_confirmed() const override { return handshake_confirmed_; }
+  bool one_rtt_keys_available() const override {
+    return one_rtt_keys_available_;
+  }
   const QuicCryptoNegotiatedParameters& crypto_negotiated_params()
       const override {
     return *params_;
@@ -123,7 +125,7 @@
   using QuicCryptoStream::session;
 
   bool encryption_established_;
-  bool handshake_confirmed_;
+  bool one_rtt_keys_available_;
   QuicReferenceCountedPointer<QuicCryptoNegotiatedParameters> params_;
 };