Rename QuicSession::GetCryptoStream() to GetMutableCryptoStream(). Add a const GetCryptoStream(). M…

net/quic/test_tools/quic_test_utils.cc

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "net/quic/test_tools/quic_test_utils.h"
 
 #include <algorithm>
 #include <memory>
 
 #include "net/quic/core/crypto/crypto_framer.h"
@@ skipping 427 matching lines @@
 QuicCryptoServerStreamBase*
 TestQuicSpdyServerSession::CreateQuicCryptoServerStream(
     const QuicCryptoServerConfig* crypto_config,
     QuicCompressedCertsCache* compressed_certs_cache) {
   return new QuicCryptoServerStream(
       crypto_config, compressed_certs_cache,
       FLAGS_quic_reloadable_flag_enable_quic_stateless_reject_support, this,
       &helper_);
 }
 
-QuicCryptoServerStream* TestQuicSpdyServerSession::GetCryptoStream() {
+QuicCryptoServerStream* TestQuicSpdyServerSession::GetMutableCryptoStream() {
   return static_cast<QuicCryptoServerStream*>(
+      QuicServerSessionBase::GetMutableCryptoStream());
+}
+
+const QuicCryptoServerStream* TestQuicSpdyServerSession::GetCryptoStream()
+    const {
+  return static_cast<const QuicCryptoServerStream*>(
       QuicServerSessionBase::GetCryptoStream());
 }
 
 TestQuicSpdyClientSession::TestQuicSpdyClientSession(
     QuicConnection* connection,
     const QuicConfig& config,
     const QuicServerId& server_id,
     QuicCryptoClientConfig* crypto_config)
     : QuicClientSessionBase(connection, &push_promise_index_, config) {
   crypto_stream_.reset(new QuicCryptoClientStream(
       server_id, this, crypto_test_utils::ProofVerifyContextForTesting(),
       crypto_config, this));
   Initialize();
 }
 
 TestQuicSpdyClientSession::~TestQuicSpdyClientSession() {}
 
 bool TestQuicSpdyClientSession::IsAuthorized(const string& authority) {
   return true;
 }
 
-QuicCryptoClientStream* TestQuicSpdyClientSession::GetCryptoStream() {
+QuicCryptoClientStream* TestQuicSpdyClientSession::GetMutableCryptoStream() {
   return crypto_stream_.get();
 }
 
+const QuicCryptoClientStream* TestQuicSpdyClientSession::GetCryptoStream()
+    const {
+  return crypto_stream_.get();
+}
+
 TestPushPromiseDelegate::TestPushPromiseDelegate(bool match)
     : match_(match), rendezvous_fired_(false), rendezvous_stream_(nullptr) {}
 
 bool TestPushPromiseDelegate::CheckVary(
     const SpdyHeaderBlock& client_request,
     const SpdyHeaderBlock& promise_request,
     const SpdyHeaderBlock& promise_response) {
   QUIC_DVLOG(1) << "match " << match_;
   return match_;
 }
@@ skipping 354 matching lines @@
   // strike register worries that we've just overflowed a uint32_t time.
   (*server_connection)->AdvanceTime(connection_start_time);
 }
 
 QuicStreamId QuicClientDataStreamId(int i) {
   return kClientDataStreamId1 + 2 * i;
 }
 
 }  // namespace test
 }  // namespace net