Remove include only barcode.h and IWYU.

xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.cpp

 // Copyright 2014 PDFium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // Original code copyright 2014 Foxit Software Inc. http://www.foxitsoftware.com
 // Original code is licensed as follows:
 /*
  * Copyright 2009 ZXing authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
  * you may not use this file except in compliance with the License.
  * You may obtain a copy of the License at
  *
  *      http://www.apache.org/licenses/LICENSE-2.0
  *
  * Unless required by applicable law or agreed to in writing, software
  * distributed under the License is distributed on an "AS IS" BASIS,
  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  * See the License for the specific language governing permissions and
  * limitations under the License.
  */
 
 #include "xfa/src/fxbarcode/pdf417/BC_PDF417DecodedBitStreamParser.h"
 
 #include <stdlib.h>
 
 #include "third_party/bigint/BigIntegerLibrary.hh"
 #include "xfa/src/fxbarcode/BC_DecoderResult.h"
-#include "xfa/src/fxbarcode/barcode.h"
 #include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h"
 #include "xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.h"
+#include "xfa/src/fxbarcode/utils.h"
 
 #define TEXT_COMPACTION_MODE_LATCH 900
 #define BYTE_COMPACTION_MODE_LATCH 901
 #define NUMERIC_COMPACTION_MODE_LATCH 902
 #define BYTE_COMPACTION_MODE_LATCH_6 924
 #define BEGIN_MACRO_PDF417_CONTROL_BLOCK 928
 #define BEGIN_MACRO_PDF417_OPTIONAL_FIELD 923
 #define MACRO_PDF417_TERMINATOR 922
 #define MODE_SHIFT_TO_BYTE_COMPACTION_MODE 913
 
 int32_t CBC_DecodedBitStreamPaser::MAX_NUMERIC_CODEWORDS = 15;
 int32_t CBC_DecodedBitStreamPaser::NUMBER_OF_SEQUENCE_CODEWORDS = 2;
 int32_t CBC_DecodedBitStreamPaser::PL = 25;
 int32_t CBC_DecodedBitStreamPaser::LL = 27;
 int32_t CBC_DecodedBitStreamPaser::AS = 27;
 int32_t CBC_DecodedBitStreamPaser::ML = 28;
 int32_t CBC_DecodedBitStreamPaser::AL = 28;
 int32_t CBC_DecodedBitStreamPaser::PS = 29;
 int32_t CBC_DecodedBitStreamPaser::PAL = 29;
 FX_CHAR CBC_DecodedBitStreamPaser::PUNCT_CHARS[29] = {
     ';', '<',  '>',  '@', '[', '\\', '}', '_', '`', '~',
     '!', '\r', '\t', ',', ':', '\n', '-', '.', '$', '/',
     '"', '|',  '*',  '(', ')', '?',  '{', '}', '\''};
 FX_CHAR CBC_DecodedBitStreamPaser::MIXED_CHARS[30] = {
     '0', '1', '2', '3', '4', '5', '6', '7', '8', '9', '&', '\r', '\t',
     ',', ':', '#', '-', '.', '$', '/', '+', '%', '*', '=', '^'};
+
 void CBC_DecodedBitStreamPaser::Initialize() {}
 void CBC_DecodedBitStreamPaser::Finalize() {}
 CBC_DecodedBitStreamPaser::CBC_DecodedBitStreamPaser() {}
 CBC_DecodedBitStreamPaser::~CBC_DecodedBitStreamPaser() {}
 CBC_CommonDecoderResult* CBC_DecodedBitStreamPaser::decode(
     CFX_Int32Array& codewords,
     CFX_ByteString ecLevel,
     int32_t& e) {
   CFX_ByteString result;
   int32_t codeIndex = 1;
@@ skipping 415 matching lines @@
   for (int32_t i = 0; i < count; i++) {
     result = result * nineHundred + BigInteger(codewords[i]);
   }
   CFX_ByteString resultString(bigIntegerToString(result).c_str());
   if (resultString.GetAt(0) != '1') {
     e = BCExceptionFormatInstance;
     return ' ';
   }
   return resultString.Mid(1, resultString.GetLength() - 1);
 }