Update brotli to v1.0.0-snapshot.

third_party/brotli/dec/prefix.h

 /* Copyright 2013 Google Inc. All Rights Reserved.
 
    Distributed under MIT license.
    See file LICENSE for detail or copy at https://opensource.org/licenses/MIT
 */
 
 /* Lookup tables to map prefix codes to value ranges. This is used during
    decoding of the block lengths, literal insertion lengths and copy lengths.
 */
 
 #ifndef BROTLI_DEC_PREFIX_H_
 #define BROTLI_DEC_PREFIX_H_
 
-#include "./types.h"
+#include "../common/constants.h"
+#include <brotli/types.h>
 
 /* Represents the range of values belonging to a prefix code: */
 /* [offset, offset + 2^nbits) */
 struct PrefixCodeRange {
   uint16_t offset;
   uint8_t nbits;
 };
 
-static const struct PrefixCodeRange kBlockLengthPrefixCode[] = {
+static const struct PrefixCodeRange
+    kBlockLengthPrefixCode[BROTLI_NUM_BLOCK_LEN_SYMBOLS] = {
   {   1,  2}, {    5,  2}, {  9,   2}, {  13,  2},
   {  17,  3}, {   25,  3}, {  33,  3}, {  41,  3},
   {  49,  4}, {   65,  4}, {  81,  4}, {  97,  4},
   { 113,  5}, {  145,  5}, { 177,  5}, { 209,  5},
   { 241,  6}, {  305,  6}, { 369,  7}, { 497,  8},
   { 753,  9}, { 1265, 10}, {2289, 11}, {4337, 12},
   {8433, 13}, {16625, 24}
 };
 
 typedef struct CmdLutElement {
   uint8_t insert_len_extra_bits;
   uint8_t copy_len_extra_bits;
   int8_t distance_code;
   uint8_t context;
   uint16_t insert_len_offset;
   uint16_t copy_len_offset;
 } CmdLutElement;
 
-static const CmdLutElement kCmdLut[704] = {
+static const CmdLutElement kCmdLut[BROTLI_NUM_COMMAND_SYMBOLS] = {
   { 0x00, 0x00, 0, 0x00, 0x0000, 0x0002 },
   { 0x00, 0x00, 0, 0x01, 0x0000, 0x0003 },
   { 0x00, 0x00, 0, 0x02, 0x0000, 0x0004 },
   { 0x00, 0x00, 0, 0x03, 0x0000, 0x0005 },
   { 0x00, 0x00, 0, 0x03, 0x0000, 0x0006 },
   { 0x00, 0x00, 0, 0x03, 0x0000, 0x0007 },
   { 0x00, 0x00, 0, 0x03, 0x0000, 0x0008 },
   { 0x00, 0x00, 0, 0x03, 0x0000, 0x0009 },
   { 0x00, 0x00, 0, 0x00, 0x0001, 0x0002 },
   { 0x00, 0x00, 0, 0x01, 0x0001, 0x0003 },
@@ skipping 687 matching lines @@
   { 0x18, 0x05, -1, 0x03, 0x5842, 0x0066 },
   { 0x18, 0x06, -1, 0x03, 0x5842, 0x0086 },
   { 0x18, 0x07, -1, 0x03, 0x5842, 0x00c6 },
   { 0x18, 0x08, -1, 0x03, 0x5842, 0x0146 },
   { 0x18, 0x09, -1, 0x03, 0x5842, 0x0246 },
   { 0x18, 0x0a, -1, 0x03, 0x5842, 0x0446 },
   { 0x18, 0x18, -1, 0x03, 0x5842, 0x0846 },
 };
 
 #endif  /* BROTLI_DEC_PREFIX_H_ */