XFA: clang-format all pdfium code, again.

xfa/src/fxbarcode/pdf417/BC_PDF417ScanningDecoder.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 2013 ZXing authors
  *
  * Licensed under the Apache License, Version 2.0 (the "License");
@@ skipping 573 matching lines @@
     startColumn = endColumn - codewordBitCount;
   }
   int32_t decodedValue =
       CBC_PDF417CodewordDecoder::getDecodedValue(*moduleBitCount);
   int32_t codeword = CBC_PDF417Common::getCodeword(decodedValue);
   delete moduleBitCount;
   if (codeword == -1) {
     return NULL;
   }
   return new CBC_Codeword(startColumn, endColumn,
-                             getCodewordBucketNumber(decodedValue), codeword);
+                          getCodewordBucketNumber(decodedValue), codeword);
 }
 CFX_Int32Array* CBC_PDF417ScanningDecoder::getModuleBitCount(
     CBC_CommonBitMatrix* image,
     int32_t minColumn,
     int32_t maxColumn,
     FX_BOOL leftToRight,
     int32_t startColumn,
     int32_t imageRow) {
   int32_t imageColumn = startColumn;
   CFX_Int32Array* moduleBitCount = new CFX_Int32Array;
@@ skipping 138 matching lines @@
   int32_t result = getCodewordBucketNumber(*array);
   delete array;
   return result;
 }
 int32_t CBC_PDF417ScanningDecoder::getCodewordBucketNumber(
     CFX_Int32Array& moduleBitCount) {
   return (moduleBitCount.GetAt(0) - moduleBitCount.GetAt(2) +
           moduleBitCount.GetAt(4) - moduleBitCount.GetAt(6) + 9) %
          9;
 }