Remove include only barcode.h and IWYU.

xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.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 2007 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/barcode.h"
 #include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h"
 #include "xfa/src/fxbarcode/qrcode/BC_QRBitMatrixParser.h"
 #include "xfa/src/fxbarcode/qrcode/BC_QRCoderFormatInformation.h"
 #include "xfa/src/fxbarcode/qrcode/BC_QRCoderVersion.h"
 #include "xfa/src/fxbarcode/qrcode/BC_QRDataMask.h"
+#include "xfa/src/fxbarcode/utils.h"
+
 CBC_QRBitMatrixParser::CBC_QRBitMatrixParser() {}
 void CBC_QRBitMatrixParser::Init(CBC_CommonBitMatrix* bitMatrix, int32_t& e) {
   m_dimension = bitMatrix->GetDimension(e);
   BC_EXCEPTION_CHECK_ReturnVoid(e);
   m_tempBitMatrix = bitMatrix;
   if (m_dimension < 21 || (m_dimension & 0x03) != 1) {
     e = BCExceptionRead;
     BC_EXCEPTION_CHECK_ReturnVoid(e);
   }
   m_bitMatrix = m_tempBitMatrix;
@@ skipping 136 matching lines @@
       }
     }
     readingUp ^= TRUE;
   }
   if (resultOffset != version->GetTotalCodeWords()) {
     e = BCExceptionRead;
     BC_EXCEPTION_CHECK_ReturnValue(e, NULL);
   }
   return result.release();
 }