Deprecate FLAGS_quic_default_enable_cubic_bytes

net/tools/quic/end_to_end_test.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 <stddef.h>
 #include <sys/epoll.h>
 
 #include <cstdint>
 #include <list>
 #include <memory>
@@ skipping 1313 matching lines @@
 
   CongestionControlType expected_congestion_control_type = kReno;
   switch (GetParam().congestion_control_tag) {
     case kRENO:
       expected_congestion_control_type = kReno;
       break;
     case kTBBR:
       expected_congestion_control_type = kBBR;
       break;
     case kQBIC:
-      expected_congestion_control_type =
-          FLAGS_quic_default_enable_cubic_bytes ? kCubicBytes : kCubic;
+      expected_congestion_control_type = kCubicBytes;
       break;
     default:
       DLOG(FATAL) << "Unexpected congestion control tag";
   }
 
   server_thread_->Pause();
   EXPECT_EQ(expected_congestion_control_type,
             QuicSentPacketManagerPeer::GetSendAlgorithm(
                 *static_cast<const QuicSentPacketManager*>(
                     GetSentPacketManagerFromFirstServerSession()))
@@ skipping 1597 matching lines @@
   client_->WaitForResponse();
   EXPECT_EQ(kBarResponseBody, client_->response_body());
   QuicConnectionStats client_stats =
       client_->client()->session()->connection()->GetStats();
   EXPECT_EQ(0u, client_stats.packets_lost);
   EXPECT_EQ(1, client_->client()->GetNumSentClientHellos());
 }
 }  // namespace
 }  // namespace test
 }  // namespace net