Move QuicVersionManager into standalone .h/.cc. No behavior change.

net/quic/core/quic_protocol_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 "net/quic/core/quic_protocol.h"
 
 #include <sstream>
 
 #include "base/stl_util.h"
 #include "net/quic/core/quic_flags.h"
@@ skipping 129 matching lines @@
 }
 
 TEST(QuicProtocolTest, PathCloseFrameToString) {
   QuicPathCloseFrame frame;
   frame.path_id = 1;
   std::ostringstream stream;
   stream << frame;
   EXPECT_EQ("{ path_id: 1 }\n", stream.str());
 }
 
-TEST(QuicProtocolTest, QuicVersionManager) {
-  QuicFlagSaver flags;
-  FLAGS_quic_enable_version_36_v3 = false;
-  QuicVersionManager manager(AllSupportedVersions());
-  EXPECT_EQ(FilterSupportedVersions(AllSupportedVersions()),
-            manager.GetSupportedVersions());
-  FLAGS_quic_enable_version_36_v3 = true;
-  EXPECT_EQ(FilterSupportedVersions(AllSupportedVersions()),
-            manager.GetSupportedVersions());
-  EXPECT_EQ(QUIC_VERSION_36, manager.GetSupportedVersions()[0]);
-  EXPECT_EQ(QUIC_VERSION_35, manager.GetSupportedVersions()[1]);
-}
-
 // Tests that a queue contains the expected data after calls to Add().
 TEST(PacketNumberQueueTest, AddRange) {
   PacketNumberQueue queue;
   queue.Add(1, 51);
   queue.Add(53);
 
   EXPECT_FALSE(queue.Contains(0));
   for (int i = 1; i < 51; ++i) {
     EXPECT_TRUE(queue.Contains(i));
   }
@@ skipping 118 matching lines @@
   EXPECT_EQ(2u, queue.NumIntervals());
   EXPECT_TRUE(queue.Contains(10));
   EXPECT_TRUE(queue.Contains(11));
   EXPECT_TRUE(queue.Contains(20));
   EXPECT_TRUE(queue.Contains(21));
 }
 
 }  // namespace
 }  // namespace test
 }  // namespace net