TUN-857: Pull the brotli-go dependency from Github

vendor/github.com/cloudflare/brotli-go/common/constants.h

@@ -1,55 +0,0 @@
-/* Copyright 2016 Google Inc. All Rights Reserved.
-
-   Distributed under MIT license.
-   See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
-*/
-
-#ifndef BROTLI_COMMON_CONSTANTS_H_
-#define BROTLI_COMMON_CONSTANTS_H_
-
-/* Specification: 7.3. Encoding of the context map */
-#define BROTLI_CONTEXT_MAP_MAX_RLE 16
-
-/* Specification: 2. Compressed representation overview */
-#define BROTLI_MAX_NUMBER_OF_BLOCK_TYPES 256
-
-/* Specification: 3.3. Alphabet sizes: insert-and-copy length */
-#define BROTLI_NUM_LITERAL_SYMBOLS 256
-#define BROTLI_NUM_COMMAND_SYMBOLS 704
-#define BROTLI_NUM_BLOCK_LEN_SYMBOLS 26
-#define BROTLI_MAX_CONTEXT_MAP_SYMBOLS (BROTLI_MAX_NUMBER_OF_BLOCK_TYPES + \
-                                        BROTLI_CONTEXT_MAP_MAX_RLE)
-#define BROTLI_MAX_BLOCK_TYPE_SYMBOLS (BROTLI_MAX_NUMBER_OF_BLOCK_TYPES + 2)
-
-/* Specification: 3.5. Complex prefix codes */
-#define BROTLI_REPEAT_PREVIOUS_CODE_LENGTH 16
-#define BROTLI_REPEAT_ZERO_CODE_LENGTH 17
-#define BROTLI_CODE_LENGTH_CODES (BROTLI_REPEAT_ZERO_CODE_LENGTH + 1)
-/* "code length of 8 is repeated" */
-#define BROTLI_INITIAL_REPEATED_CODE_LENGTH 8
-
-/* Specification: 4. Encoding of distances */
-#define BROTLI_NUM_DISTANCE_SHORT_CODES 16
-#define BROTLI_MAX_NPOSTFIX 3
-#define BROTLI_MAX_NDIRECT 120
-#define BROTLI_MAX_DISTANCE_BITS 24U
-/* BROTLI_NUM_DISTANCE_SYMBOLS == 520 */
-#define BROTLI_NUM_DISTANCE_SYMBOLS (BROTLI_NUM_DISTANCE_SHORT_CODES + \
-                                     BROTLI_MAX_NDIRECT +              \
-                                     (BROTLI_MAX_DISTANCE_BITS <<      \
-                                      (BROTLI_MAX_NPOSTFIX + 1)))
-
-/* 7.1. Context modes and context ID lookup for literals */
-/* "context IDs for literals are in the range of 0..63" */
-#define BROTLI_LITERAL_CONTEXT_BITS 6
-
-/* 7.2. Context ID for distances */
-#define BROTLI_DISTANCE_CONTEXT_BITS 2
-
-/* 9.1. Format of the Stream Header */
-/* Number of slack bytes for window size. Don't confuse
-   with BROTLI_NUM_DISTANCE_SHORT_CODES. */
-#define BROTLI_WINDOW_GAP 16
-#define BROTLI_MAX_BACKWARD_LIMIT(W) (((size_t)1 << (W)) - BROTLI_WINDOW_GAP)
-
-#endif  /* BROTLI_COMMON_CONSTANTS_H_ */

vendor/github.com/cloudflare/brotli-go/common/dictionary.h

@@ -1,64 +0,0 @@
-/* Copyright 2013 Google Inc. All Rights Reserved.
-
-   Distributed under MIT license.
-   See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
-*/
-
-/* Collection of static dictionary words. */
-
-#ifndef BROTLI_COMMON_DICTIONARY_H_
-#define BROTLI_COMMON_DICTIONARY_H_
-
-#include <brotli/port.h>
-#include <brotli/types.h>
-
-#if defined(__cplusplus) || defined(c_plusplus)
-extern "C" {
-#endif
-
-typedef struct BrotliDictionary {
-  /**
-   * Number of bits to encode index of dictionary word in a bucket.
-   *
-   * Specification: Appendix A. Static Dictionary Data
-   *
-   * Words in a dictionary are bucketed by length.
-   * @c 0 means that there are no words of a given length.
-   * Dictionary consists of words with length of [4..24] bytes.
-   * Values at [0..3] and [25..31] indices should not be addressed.
-   */
-  const uint8_t size_bits_by_length[32];
-
-  /* assert(offset[i + 1] == offset[i] + (bits[i] ? (i << bits[i]) : 0)) */
-  const uint32_t offsets_by_length[32];
-
-  /* assert(data_size == offsets_by_length[31]) */
-  const size_t data_size;
-
-  /* Data array is not bound, and should obey to size_bits_by_length values.
-     Specified size matches default (RFC 7932) dictionary. Its size is
-     defined by data_size */
-  const uint8_t* data;
-} BrotliDictionary;
-
-BROTLI_COMMON_API extern const BrotliDictionary* BrotliGetDictionary(void);
-
-/**
- * Sets dictionary data.
- *
- * When dictionary data is already set / present, this method is no-op.
- *
- * Dictionary data MUST be provided before BrotliGetDictionary is invoked.
- * This method is used ONLY in multi-client environment (e.g. C + Java),
- * to reduce storage by sharing single dictionary between implementations.
- */
-BROTLI_COMMON_API void BrotliSetDictionaryData(const uint8_t* data);
-
-#define BROTLI_MIN_DICTIONARY_WORD_LENGTH 4
-#define BROTLI_MAX_DICTIONARY_WORD_LENGTH 24
-
-#if defined(__cplusplus) || defined(c_plusplus)
-}  /* extern "C" */
-#endif
-
-#endif  /* BROTLI_COMMON_DICTIONARY_H_ */

vendor/github.com/cloudflare/brotli-go/common/version.h

@@ -1,19 +0,0 @@
-/* Copyright 2016 Google Inc. All Rights Reserved.
-
-   Distributed under MIT license.
-   See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
-*/
-
-/* Version definition. */
-
-#ifndef BROTLI_COMMON_VERSION_H_
-#define BROTLI_COMMON_VERSION_H_
-
-/* This macro should only be used when library is compiled together with client.
-   If library is dynamically linked, use BrotliDecoderVersion and
-   BrotliEncoderVersion methods. */
-
-/* Semantic version, calculated as (MAJOR << 24) | (MINOR << 12) | PATCH */
-#define BROTLI_VERSION 0x1000000
-
-#endif  /* BROTLI_COMMON_VERSION_H_ */