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

net/tools/quic/end_to_end_test.cc

Index: net/tools/quic/end_to_end_test.cc
diff --git a/net/tools/quic/end_to_end_test.cc b/net/tools/quic/end_to_end_test.cc
index 3ad5c0533215ec41fa5dc18bf0c6c1e6f754b5a7..aad4fe01dd798739bbd243bb9bb250edcbc719e0 100644
--- a/net/tools/quic/end_to_end_test.cc
+++ b/net/tools/quic/end_to_end_test.cc
@@ -633,7 +633,7 @@ TEST_P(EndToEndTest, HandshakeSuccessful) {
   ASSERT_TRUE(Initialize());
   EXPECT_TRUE(client_->client()->WaitForCryptoHandshakeConfirmed());
   QuicCryptoStream* crypto_stream =
-      QuicSessionPeer::GetCryptoStream(client_->client()->session());
+      QuicSessionPeer::GetMutableCryptoStream(client_->client()->session());
   QuicStreamSequencer* sequencer = QuicStreamPeer::sequencer(crypto_stream);
   EXPECT_NE(FLAGS_quic_reloadable_flag_quic_release_crypto_stream_buffer,
             QuicStreamSequencerPeer::IsUnderlyingBufferAllocated(sequencer));
@@ -641,7 +641,7 @@ TEST_P(EndToEndTest, HandshakeSuccessful) {
   QuicDispatcher* dispatcher =
       QuicServerPeer::GetDispatcher(server_thread_->server());
   QuicSession* server_session = dispatcher->session_map().begin()->second.get();
-  crypto_stream = QuicSessionPeer::GetCryptoStream(server_session);
+  crypto_stream = QuicSessionPeer::GetMutableCryptoStream(server_session);
   sequencer = QuicStreamPeer::sequencer(crypto_stream);
   EXPECT_NE(FLAGS_quic_reloadable_flag_quic_release_crypto_stream_buffer,
             QuicStreamSequencerPeer::IsUnderlyingBufferAllocated(sequencer));
@@ -1764,7 +1764,7 @@ TEST_P(EndToEndTest, HeadersAndCryptoStreamsNoConnectionFlowControl) {
   server_thread_->WaitForCryptoHandshakeConfirmed();
 
   QuicCryptoStream* crypto_stream =
-      QuicSessionPeer::GetCryptoStream(client_->client()->session());
+      QuicSessionPeer::GetMutableCryptoStream(client_->client()->session());
   EXPECT_LT(
       QuicFlowControllerPeer::SendWindowSize(crypto_stream->flow_controller()),
       kStreamIFCW);
@@ -1815,8 +1815,10 @@ TEST_P(EndToEndTest, FlowControlsSynced) {
   ExpectFlowControlsSynced(client_session->flow_controller(),
                            server_session->flow_controller());
   ExpectFlowControlsSynced(
-      QuicSessionPeer::GetCryptoStream(client_session)->flow_controller(),
-      QuicSessionPeer::GetCryptoStream(server_session)->flow_controller());
+      QuicSessionPeer::GetMutableCryptoStream(client_session)
+          ->flow_controller(),
+      QuicSessionPeer::GetMutableCryptoStream(server_session)
+          ->flow_controller());
   SpdyFramer spdy_framer(SpdyFramer::ENABLE_COMPRESSION);
   SpdySettingsIR settings_frame;
   settings_frame.AddSetting(SETTINGS_MAX_HEADER_LIST_SIZE,