Rename domain_security_preload_generator.

net/tools/domain_security_preload_generator/trie/trie_bit_buffer.h

Index: net/tools/domain_security_preload_generator/trie/trie_bit_buffer.h
diff --git a/net/tools/domain_security_preload_generator/trie/trie_bit_buffer.h b/net/tools/domain_security_preload_generator/trie/trie_bit_buffer.h
deleted file mode 100644
index f767fbc7d923b5e4f311e929bca97ea03af16cf6..0000000000000000000000000000000000000000
--- a/net/tools/domain_security_preload_generator/trie/trie_bit_buffer.h
+++ /dev/null
@@ -1,85 +0,0 @@
-// 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_TOOLS_DOMAIN_SECURITY_PRELOAD_GENERATOR_TRIE_TRIE_BIT_BUFFER_H_
-#define NET_TOOLS_DOMAIN_SECURITY_PRELOAD_GENERATOR_TRIE_TRIE_BIT_BUFFER_H_
-
-#include <stdint.h>
-
-#include <vector>
-
-#include "net/tools/domain_security_preload_generator/huffman/huffman_frequency_tracker.h"
-
-namespace net {
-
-namespace transport_security_state {
-
-class BitWriter;
-
-// TrieBitBuffer acts as a buffer for TrieWriter. It can be used to write bits,
-// characters, and positions. The characters are stored as their
-// HuffmanRepresentation. Positions are references to other locations in the
-// trie.
-class TrieBitBuffer {
- public:
-  TrieBitBuffer();
-  ~TrieBitBuffer();
-
-  // Writes |bit| to the buffer.
-  void WriteBit(uint8_t bit);
-
-  // Writes the |number_of_bits| least-significant bits from |bits| to the
-  // buffer.
-  void WriteBits(uint32_t bits, uint8_t number_of_bits);
-
-  // Write a position to the buffer. Actually writes the difference between
-  // |position| and |last_position|. |*last_position| will be updated to equal
-  // the input |position|.
-  void WritePosition(uint32_t position, int32_t* last_position);
-
-  // Writes the character in |byte| to the buffer using its Huffman
-  // representation in |table|. Optionally tracks usage of the character in
-  // |*tracker|.
-  void WriteChar(uint8_t byte,
-                 const HuffmanRepresentationTable& table,
-                 HuffmanFrequencyTracker* tracker);
-
-  // Writes the entire buffer to |*writer|. Returns the position |*writer| was
-  // at before the buffer was written to it.
-  uint32_t WriteToBitWriter(BitWriter* writer);
-
-  // Appends the buffered bits in |current_byte_| to |elements_|. Empty bits
-  // are filled with zero's.
-  void Flush();
-
- private:
-  // Represents either the |number_of_bits| least-significant bits in |bits| or
-  // a position (offset) in the trie.
-  struct BitsOrPosition {
-    uint8_t bits;
-    uint8_t number_of_bits;
-    uint32_t position;
-  };
-
-  // Returns the minimum number of bits needed to represent |input|.
-  uint8_t BitLength(uint32_t input) const;
-
-  // Append a new element to |elements_|.
-  void AppendBitsElement(uint8_t bits, uint8_t number_of_bits);
-  void AppendPositionElement(uint32_t position);
-
-  // Buffers bits until they fill a whole byte.
-  uint8_t current_byte_ = 0;
-
-  // The number of bits currently in |current_byte_|.
-  uint32_t used_ = 0;
-
-  std::vector<BitsOrPosition> elements_;
-};
-
-}  // namespace transport_security_state
-
-}  // namespace net
-
-#endif  // NET_TOOLS_DOMAIN_SECURITY_PRELOAD_GENERATOR_TRIE_TRIE_BIT_BUFFER_H_