Split net/spdy into core and chromium subdirectories.

net/spdy/core/hpack/hpack_header_table.h

 // Copyright 2014 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_SPDY_HPACK_HPACK_HEADER_TABLE_H_
 #define NET_SPDY_HPACK_HPACK_HEADER_TABLE_H_
 
 #include <cstddef>
 #include <deque>
 #include <memory>
 #include <unordered_map>
 #include <unordered_set>
 
 #include "base/macros.h"
 #include "net/base/net_export.h"
-#include "net/spdy/hpack/hpack_entry.h"
+#include "net/spdy/core/hpack/hpack_entry.h"
 #include "net/spdy/platform/api/spdy_string_piece.h"
 
 // All section references below are to http://tools.ietf.org/html/rfc7541.
 
 namespace net {
 
 namespace test {
 class HpackHeaderTablePeer;
 }  // namespace test
 
@@ skipping 141 matching lines @@
   size_t total_insertions_;
 
   std::unique_ptr<DebugVisitorInterface> debug_visitor_;
 
   DISALLOW_COPY_AND_ASSIGN(HpackHeaderTable);
 };
 
 }  // namespace net
 
 #endif  // NET_SPDY_HPACK_HPACK_HEADER_TABLE_H_