XFA: Fix DOS newlines

xfa/src/fgas/src/layout/fx_unicode.h

Index: xfa/src/fgas/src/layout/fx_unicode.h
diff --git a/xfa/src/fgas/src/layout/fx_unicode.h b/xfa/src/fgas/src/layout/fx_unicode.h
index 61d1810b3eaa80d95b8a4eb6351121aec7f1e7fc..92ec5004ea64088c99c0237bdac31e53bb54b8c8 100644
--- a/xfa/src/fgas/src/layout/fx_unicode.h
+++ b/xfa/src/fgas/src/layout/fx_unicode.h
@@ -1,15 +1,15 @@
-// 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 _FGAS_UNICODE_IMP
-#define _FGAS_UNICODE_IMP
-typedef struct _FX_TPO {
-  int32_t index;
-  int32_t pos;
-} FX_TPO;
-typedef CFX_MassArrayTemplate<FX_TPO> CFX_TPOArray;
-void FX_TEXTLAYOUT_PieceSort(CFX_TPOArray& tpos, int32_t iStart, int32_t iEnd);
-#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 _FGAS_UNICODE_IMP
+#define _FGAS_UNICODE_IMP
+typedef struct _FX_TPO {
+  int32_t index;
+  int32_t pos;
+} FX_TPO;
+typedef CFX_MassArrayTemplate<FX_TPO> CFX_TPOArray;
+void FX_TEXTLAYOUT_PieceSort(CFX_TPOArray& tpos, int32_t iStart, int32_t iEnd);
+#endif