Move shared files in net/quic/ into net/quic/core/

net/quic/core/congestion_control/cubic.cc

Index: net/quic/core/congestion_control/cubic.cc
diff --git a/net/quic/congestion_control/cubic.cc b/net/quic/core/congestion_control/cubic.cc
similarity index 97%
rename from net/quic/congestion_control/cubic.cc
rename to net/quic/core/congestion_control/cubic.cc
index ca90d7148e32d12989bf7075ea8b82e732146411..2690f188619ec2bbbba745d5ff7529c180a74289 100644
--- a/net/quic/congestion_control/cubic.cc
+++ b/net/quic/core/congestion_control/cubic.cc
@@ -2,16 +2,16 @@
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-#include "net/quic/congestion_control/cubic.h"
+#include "net/quic/core/congestion_control/cubic.h"
 
 #include <stdint.h>
 #include <algorithm>
 #include <cmath>
 
 #include "base/logging.h"
-#include "net/quic/quic_flags.h"
-#include "net/quic/quic_protocol.h"
-#include "net/quic/quic_time.h"
+#include "net/quic/core/quic_flags.h"
+#include "net/quic/core/quic_protocol.h"
+#include "net/quic/core/quic_time.h"
 
 using std::max;