Move SpawnedTestServer to its own subdirectory.

net/test/spawned_test_server/base_test_server.h

 // Copyright 2013 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.
 
-#ifndef NET_TEST_BASE_TEST_SERVER_H_
-#define NET_TEST_BASE_TEST_SERVER_H_
+#ifndef NET_TEST_SPAWNED_TEST_SERVER_BASE_TEST_SERVER_H_
+#define NET_TEST_SPAWNED_TEST_SERVER_BASE_TEST_SERVER_H_
 
 #include <string>
 #include <utility>
 #include <vector>
 
 #include "base/compiler_specific.h"
 #include "base/files/file_path.h"
 #include "base/memory/scoped_ptr.h"
 #include "net/base/host_port_pair.h"
 
@@ skipping 231 matching lines @@
   // Enables logging of the server to the console.
   bool log_to_console_;
 
   scoped_ptr<ScopedPortException> allowed_port_;
 
   DISALLOW_COPY_AND_ASSIGN(BaseTestServer);
 };
 
 }  // namespace net
 
-#endif  // NET_TEST_BASE_TEST_SERVER_H_
+#endif  // NET_TEST_SPAWNED_TEST_SERVER_BASE_TEST_SERVER_H_