XFA: Fix DOS newlines

xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h

Index: xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h
diff --git a/xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h b/xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h
index 246b6c2168ad1fcb1496f46e1639409da9c616b8..7ad8a0428fd7b53fd4f9591d54fdbaf3082bc449 100644
--- a/xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h
+++ b/xfa/src/fxbarcode/datamatrix/BC_SymbolShapeHint.h
@@ -1,19 +1,19 @@
-// 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
-
-#ifndef _BC_SYMBOLSHAPEHINT_H_
-#define _BC_SYMBOLSHAPEHINT_H_
-class CBC_SymbolShapeHint {
- public:
-  CBC_SymbolShapeHint();
-  virtual ~CBC_SymbolShapeHint();
-  enum SymbolShapeHint {
-    FORCE_NONE,
-    FORCE_SQUARE,
-    FORCE_RECTANGLE,
-  };
-};
-#endif
+// 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
+
+#ifndef _BC_SYMBOLSHAPEHINT_H_
+#define _BC_SYMBOLSHAPEHINT_H_
+class CBC_SymbolShapeHint {
+ public:
+  CBC_SymbolShapeHint();
+  virtual ~CBC_SymbolShapeHint();
+  enum SymbolShapeHint {
+    FORCE_NONE,
+    FORCE_SQUARE,
+    FORCE_RECTANGLE,
+  };
+};
+#endif