Remove //net (except for Android test stuff) and sdch

net/spdy/hpack_encoder.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_ENCODER_H_
-#define NET_SPDY_HPACK_ENCODER_H_
-
-#include <map>
-#include <string>
-#include <utility>
-#include <vector>
-
-#include "base/basictypes.h"
-#include "base/macros.h"
-#include "base/strings/string_piece.h"
-#include "net/base/net_export.h"
-#include "net/spdy/hpack_header_table.h"
-#include "net/spdy/hpack_output_stream.h"
-
-// An HpackEncoder encodes header sets as outlined in
-// http://tools.ietf.org/html/draft-ietf-httpbis-header-compression-08
-
-namespace net {
-
-class HpackHuffmanTable;
-
-namespace test {
-class HpackEncoderPeer;
-}  // namespace test
-
-class NET_EXPORT_PRIVATE HpackEncoder {
- public:
-  friend class test::HpackEncoderPeer;
-
-  // |table| is an initialized HPACK Huffman table, having an
-  // externally-managed lifetime which spans beyond HpackEncoder.
-  explicit HpackEncoder(const HpackHuffmanTable& table);
-  ~HpackEncoder();
-
-  // Encodes the given header set into the given string. Returns
-  // whether or not the encoding was successful.
-  bool EncodeHeaderSet(const std::map<std::string, std::string>& header_set,
-                       std::string* output);
-
-  // Encodes the given header set into the given string. Only non-indexed
-  // literal representations are emitted, bypassing the header table. Huffman
-  // coding is also not used. Returns whether the encoding was successful.
-  // TODO(jgraettinger): Enable Huffman coding once the table as stablized.
-  bool EncodeHeaderSetWithoutCompression(
-      const std::map<std::string, std::string>& header_set,
-      std::string* output);
-
-  // Called upon a change to SETTINGS_HEADER_TABLE_SIZE. Specifically, this
-  // is to be called after receiving (and sending an acknowledgement for) a
-  // SETTINGS_HEADER_TABLE_SIZE update from the remote decoding endpoint.
-  void ApplyHeaderTableSizeSetting(size_t size_setting) {
-    header_table_.SetSettingsHeaderTableSize(size_setting);
-  }
-
-  // Sets externally-owned storage for aggregating character counts of emitted
-  // literal representations.
-  void SetCharCountsStorage(std::vector<size_t>* char_counts,
-                            size_t* total_char_counts);
-
- private:
-  typedef std::pair<base::StringPiece, base::StringPiece> Representation;
-  typedef std::vector<Representation> Representations;
-
-  // Emits a static/dynamic indexed representation (Section 7.1).
-  void EmitIndex(const HpackEntry* entry);
-
-  // Emits a literal representation (Section 7.2).
-  void EmitIndexedLiteral(const Representation& representation);
-  void EmitNonIndexedLiteral(const Representation& representation);
-  void EmitLiteral(const Representation& representation);
-
-  // Emits a Huffman or identity string (whichever is smaller).
-  void EmitString(base::StringPiece str);
-
-  void UpdateCharacterCounts(base::StringPiece str);
-
-  // Crumbles a cookie header into sorted, de-duplicated crumbs.
-  static void CookieToCrumbs(const Representation& cookie,
-                             Representations* crumbs_out);
-
-  // Crumbles other header field values at \0 delimiters.
-  static void DecomposeRepresentation(const Representation& header_field,
-                                      Representations* out);
-
-  HpackHeaderTable header_table_;
-  HpackOutputStream output_stream_;
-
-  bool allow_huffman_compression_;
-  const HpackHuffmanTable& huffman_table_;
-
-  // Externally-owned, nullable storage for character counts of literals.
-  std::vector<size_t>* char_counts_;
-  size_t* total_char_counts_;
-
-  DISALLOW_COPY_AND_ASSIGN(HpackEncoder);
-};
-
-}  // namespace net
-
-#endif  // NET_SPDY_HPACK_ENCODER_H_