Remove include only barcode.h and IWYU.

xfa/src/fxbarcode/common/BC_CommonDecoderResult.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 "core/include/fxcrt/fx_basic.h"
 #include "xfa/src/fxbarcode/common/BC_CommonDecoderResult.h"
 #include "xfa/src/fxbarcode/pdf417/BC_PDF417ResultMetadata.h"
 #include "xfa/src/fxbarcode/qrcode/BC_QRCoderErrorCorrectionLevel.h"
+#include "xfa/src/fxbarcode/utils.h"
+
 CBC_CommonDecoderResult::CBC_CommonDecoderResult() {}
 void CBC_CommonDecoderResult::Init(const CFX_ByteArray& rawBytes,
                                    const CFX_ByteString& text,
                                    const CFX_Int32Array& byteSegments,
                                    CBC_QRCoderErrorCorrectionLevel* ecLevel,
                                    int32_t& e) {
   if (text.IsEmpty()) {
     e = BCExceptionIllegalArgument;
     return;
   }
@@ skipping 31 matching lines @@
 }
 const CFX_Int32Array& CBC_CommonDecoderResult::GetByteSegments() {
   return m_byteSegments;
 }
 const CFX_ByteString& CBC_CommonDecoderResult::GetText() {
   return m_text;
 }
 CBC_QRCoderErrorCorrectionLevel* CBC_CommonDecoderResult::GetECLevel() {
   return m_ecLevel;
 }