XFA: Fix DOS newlines

xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp

Index: xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp
diff --git a/xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp b/xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp
index 6dbe046098c8abfc062a21268941755de037eee5..42b46f245ec0c985abdcc30ae45d4c05b9a61398 100644
--- a/xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp
+++ b/xfa/src/fxbarcode/oned/BC_OnedEAN8Reader.cpp
@@ -1,84 +1,84 @@
-// 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 2008 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/BC_Reader.h"
-#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h"
-#include "BC_OneDReader.h"
-#include "BC_OneDimReader.h"
-#include "BC_OnedEAN8Reader.h"
-CBC_OnedEAN8Reader::CBC_OnedEAN8Reader() {}
-CBC_OnedEAN8Reader::~CBC_OnedEAN8Reader() {}
-int32_t CBC_OnedEAN8Reader::DecodeMiddle(CBC_CommonBitArray* row,
-                                         CFX_Int32Array* startRange,
-                                         CFX_ByteString& resultResult,
-                                         int32_t& e) {
-  CFX_Int32Array counters;
-  counters.Add(0);
-  counters.Add(0);
-  counters.Add(0);
-  counters.Add(0);
-  int32_t end = row->GetSize();
-  int32_t rowOffset = (*startRange)[1];
-  int32_t rowOffsetLeft = rowOffset;
-  for (int32_t x = 0; x < 4 && rowOffset < end; x++) {
-    int32_t bestMatch =
-        DecodeDigit(row, &counters, rowOffset,
-                    &(CBC_OneDimReader::L_PATTERNS[0][0]), 10, e);
-    BC_EXCEPTION_CHECK_ReturnValue(e, 0);
-    resultResult += (FX_CHAR)('0' + bestMatch);
-    for (int32_t i = 0; i < counters.GetSize(); i++) {
-      rowOffset += counters[i];
-    }
-  }
-  int32_t RowOffsetLen = (rowOffset - rowOffsetLeft) / 4;
-  CFX_Int32Array result;
-  result.Add(CBC_OneDimReader::MIDDLE_PATTERN[0]);
-  result.Add(CBC_OneDimReader::MIDDLE_PATTERN[1]);
-  result.Add(CBC_OneDimReader::MIDDLE_PATTERN[2]);
-  result.Add(CBC_OneDimReader::MIDDLE_PATTERN[3]);
-  result.Add(CBC_OneDimReader::MIDDLE_PATTERN[4]);
-  CFX_Int32Array* middleRange =
-      FindGuardPattern(row, rowOffset, TRUE, &result, e);
-  BC_EXCEPTION_CHECK_ReturnValue(e, 0);
-  int32_t rowOffsetMid = rowOffset;
-  rowOffset = (*middleRange)[1];
-  if ((rowOffset - rowOffsetMid) > RowOffsetLen) {
-    e = BCExceptionNotFound;
-    BC_EXCEPTION_CHECK_ReturnValue(e, 0);
-  }
-  if (middleRange != NULL) {
-    delete middleRange;
-    middleRange = NULL;
-  }
-  for (int32_t y = 0; y < 4 && rowOffset < end; y++) {
-    int32_t bestMatch =
-        DecodeDigit(row, &counters, rowOffset,
-                    &(CBC_OneDimReader::L_PATTERNS[0][0]), 10, e);
-    BC_EXCEPTION_CHECK_ReturnValue(e, 0);
-    resultResult += (FX_CHAR)('0' + bestMatch);
-    for (int32_t i = 0; i < counters.GetSize(); i++) {
-      rowOffset += counters[i];
-    }
-  }
-  return rowOffset;
-}
+// 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 2008 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/BC_Reader.h"
+#include "xfa/src/fxbarcode/common/BC_CommonBitArray.h"
+#include "BC_OneDReader.h"
+#include "BC_OneDimReader.h"
+#include "BC_OnedEAN8Reader.h"
+CBC_OnedEAN8Reader::CBC_OnedEAN8Reader() {}
+CBC_OnedEAN8Reader::~CBC_OnedEAN8Reader() {}
+int32_t CBC_OnedEAN8Reader::DecodeMiddle(CBC_CommonBitArray* row,
+                                         CFX_Int32Array* startRange,
+                                         CFX_ByteString& resultResult,
+                                         int32_t& e) {
+  CFX_Int32Array counters;
+  counters.Add(0);
+  counters.Add(0);
+  counters.Add(0);
+  counters.Add(0);
+  int32_t end = row->GetSize();
+  int32_t rowOffset = (*startRange)[1];
+  int32_t rowOffsetLeft = rowOffset;
+  for (int32_t x = 0; x < 4 && rowOffset < end; x++) {
+    int32_t bestMatch =
+        DecodeDigit(row, &counters, rowOffset,
+                    &(CBC_OneDimReader::L_PATTERNS[0][0]), 10, e);
+    BC_EXCEPTION_CHECK_ReturnValue(e, 0);
+    resultResult += (FX_CHAR)('0' + bestMatch);
+    for (int32_t i = 0; i < counters.GetSize(); i++) {
+      rowOffset += counters[i];
+    }
+  }
+  int32_t RowOffsetLen = (rowOffset - rowOffsetLeft) / 4;
+  CFX_Int32Array result;
+  result.Add(CBC_OneDimReader::MIDDLE_PATTERN[0]);
+  result.Add(CBC_OneDimReader::MIDDLE_PATTERN[1]);
+  result.Add(CBC_OneDimReader::MIDDLE_PATTERN[2]);
+  result.Add(CBC_OneDimReader::MIDDLE_PATTERN[3]);
+  result.Add(CBC_OneDimReader::MIDDLE_PATTERN[4]);
+  CFX_Int32Array* middleRange =
+      FindGuardPattern(row, rowOffset, TRUE, &result, e);
+  BC_EXCEPTION_CHECK_ReturnValue(e, 0);
+  int32_t rowOffsetMid = rowOffset;
+  rowOffset = (*middleRange)[1];
+  if ((rowOffset - rowOffsetMid) > RowOffsetLen) {
+    e = BCExceptionNotFound;
+    BC_EXCEPTION_CHECK_ReturnValue(e, 0);
+  }
+  if (middleRange != NULL) {
+    delete middleRange;
+    middleRange = NULL;
+  }
+  for (int32_t y = 0; y < 4 && rowOffset < end; y++) {
+    int32_t bestMatch =
+        DecodeDigit(row, &counters, rowOffset,
+                    &(CBC_OneDimReader::L_PATTERNS[0][0]), 10, e);
+    BC_EXCEPTION_CHECK_ReturnValue(e, 0);
+    resultResult += (FX_CHAR)('0' + bestMatch);
+    for (int32_t i = 0; i < counters.GetSize(); i++) {
+      rowOffset += counters[i];
+    }
+  }
+  return rowOffset;
+}