Remove include only barcode.h and IWYU.

xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.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 2006 Jeremias Maerki
  *
  * 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/BC_Dimension.h"
-#include "xfa/src/fxbarcode/barcode.h"
 #include "xfa/src/fxbarcode/common/BC_CommonBitMatrix.h"
 #include "xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.h"
 #include "xfa/src/fxbarcode/datamatrix/BC_Encoder.h"
 #include "xfa/src/fxbarcode/datamatrix/BC_SymbolInfo.h"
 #include "xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h"
+
 #define SYMBOLS_COUNT 30
+
 CBC_SymbolInfo* CBC_SymbolInfo::m_PROD_SYMBOLS[30] = {
     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
 CBC_SymbolInfo* CBC_SymbolInfo::m_symbols[30] = {
     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL,
     NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL};
 void CBC_SymbolInfo::Initialize() {
   m_PROD_SYMBOLS[0] = new CBC_SymbolInfo(FALSE, 3, 5, 8, 8, 1);
@@ skipping 206 matching lines @@
   BC_EXCEPTION_CHECK_ReturnValue(e, (FX_WCHAR*)"");
   sb += (FX_WCHAR)'x';
   sb += getSymbolDataHeight(e);
   BC_EXCEPTION_CHECK_ReturnValue(e, (FX_WCHAR*)"");
   sb += (FX_WCHAR*)", codewords ";
   sb += m_dataCapacity;
   sb += (FX_WCHAR)'+';
   sb += m_errorCodewords;
   return sb;
 }