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

net/quic/core/interval_test.cc

 // Copyright 2015 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.
 //
 // ----------------------------------------------------------------------
 //
 // Unittest for the Interval class.
 //
 // Author: Will Neveitt (wneveitt@google.com)
 // ----------------------------------------------------------------------
 
-#include "net/quic/interval.h"
+#include "net/quic/core/interval.h"
 
 #include "base/logging.h"
 #include "base/stl_util.h"
 #include "net/test/gtest_util.h"
 #include "testing/gtest/include/gtest/gtest.h"
 
 using std::pair;
 using std::string;
 using std::vector;
 
@@ skipping 301 matching lines @@
   const Interval<pair<int, int>> d2({1, 2}, {4, 3});
   EXPECT_EQ("a", d1.min());
   EXPECT_EQ("b", d1.max());
   EXPECT_EQ(std::make_pair(1, 2), d2.min());
   EXPECT_EQ(std::make_pair(4, 3), d2.max());
 }
 
 }  // unnamed namespace
 }  // namespace test
 }  // namespace net