Remove include only barcode.h and IWYU.

xfa/src/fxbarcode/datamatrix/BC_DataMatrixSymbolInfo144.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/barcode.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"
+
 CBC_DataMatrixSymbolInfo144::CBC_DataMatrixSymbolInfo144()
     : CBC_SymbolInfo(FALSE, 1558, 620, 22, 22, 36) {
   m_rsBlockData = -1;
   m_rsBlockError = 62;
 }
 CBC_DataMatrixSymbolInfo144::~CBC_DataMatrixSymbolInfo144() {}
 int32_t CBC_DataMatrixSymbolInfo144::getInterleavedBlockCount() {
   return 10;
 }
 int32_t CBC_DataMatrixSymbolInfo144getDataLengthForInterleavedBlock(
     int32_t index) {
   return (index <= 8) ? 156 : 155;
 }