Default enable QUIC's Cubic in bytes congestion control implementation. Protected by ENABLED FLAGS…

net/quic/core/quic_sent_packet_manager_test.cc

Index: net/quic/core/quic_sent_packet_manager_test.cc
diff --git a/net/quic/core/quic_sent_packet_manager_test.cc b/net/quic/core/quic_sent_packet_manager_test.cc
index 3e03eaf26d26d6b30dd64e3438b7f3fe815b431a..de79cb661168e6232175cb0cce4da1053a0a5d74 100644
--- a/net/quic/core/quic_sent_packet_manager_test.cc
+++ b/net/quic/core/quic_sent_packet_manager_test.cc
@@ -83,7 +83,7 @@ class QuicSentPacketManagerTest : public ::testing::TestWithParam<TestParams> {
                  kDefaultPathId,
                  &clock_,
                  &stats_,
-                 kCubic,
+                 FLAGS_quic_default_enable_cubic_bytes ? kCubicBytes : kCubic,
                  kNack,
                  /*delegate=*/nullptr),
         send_algorithm_(new StrictMock<MockSendAlgorithm>),
@@ -1443,8 +1443,13 @@ TEST_P(QuicSentPacketManagerTest, NegotiateCongestionControlFromOptions) {
   QuicConfigPeer::SetReceivedConnectionOptions(&config, options);
   EXPECT_CALL(*network_change_visitor_, OnCongestionChange());
   manager_.SetFromConfig(config);
-  EXPECT_EQ(kCubicBytes, QuicSentPacketManagerPeer::GetSendAlgorithm(manager_)
-                             ->GetCongestionControlType());
+  if (FLAGS_quic_default_enable_cubic_bytes) {
+    EXPECT_EQ(kCubic, QuicSentPacketManagerPeer::GetSendAlgorithm(manager_)
+                          ->GetCongestionControlType());
+  } else {
+    EXPECT_EQ(kCubicBytes, QuicSentPacketManagerPeer::GetSendAlgorithm(manager_)
+                               ->GetCongestionControlType());
+  }
 
   options.clear();
   options.push_back(kRENO);