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

net/quic/quic_header_list.h

-// Copyright (c) 2016 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_QUIC_QUIC_HEADER_LIST_H_
-#define NET_QUIC_QUIC_HEADER_LIST_H_
-
-#include <deque>
-#include <functional>
-
-#include "base/strings/string_piece.h"
-#include "net/base/net_export.h"
-#include "net/quic/quic_bug_tracker.h"
-#include "net/spdy/spdy_header_block.h"
-#include "net/spdy/spdy_headers_handler_interface.h"
-
-namespace net {
-
-// A simple class that accumulates header pairs
-class NET_EXPORT_PRIVATE QuicHeaderList : public SpdyHeadersHandlerInterface {
- public:
-  typedef std::deque<std::pair<std::string, std::string>> ListType;
-  typedef ListType::const_iterator const_iterator;
-
-  QuicHeaderList();
-  QuicHeaderList(QuicHeaderList&& other);
-  QuicHeaderList(const QuicHeaderList& other);
-  QuicHeaderList& operator=(QuicHeaderList&& other);
-  QuicHeaderList& operator=(const QuicHeaderList& other);
-  ~QuicHeaderList() override;
-
-  // From SpdyHeadersHandlerInteface.
-  void OnHeaderBlockStart() override;
-  void OnHeader(base::StringPiece name, base::StringPiece value) override;
-  void OnHeaderBlockEnd(size_t uncompressed_header_bytes) override;
-
-  void Clear();
-
-  const_iterator begin() const { return header_list_.begin(); }
-  const_iterator end() const { return header_list_.end(); }
-
-  bool empty() const { return header_list_.empty(); }
-  size_t uncompressed_header_bytes() const {
-    return uncompressed_header_bytes_;
-  }
-
-  std::string DebugString() const;
-
- private:
-  std::deque<std::pair<std::string, std::string>> header_list_;
-  size_t uncompressed_header_bytes_;
-};
-
-}  // namespace net
-
-#endif  // NET_QUIC_QUIC_HEADER_LIST_H_