XFA: Fix DOS newlines

xfa/src/fxfa/src/app/xfa_ffexclgroup.h

Index: xfa/src/fxfa/src/app/xfa_ffexclgroup.h
diff --git a/xfa/src/fxfa/src/app/xfa_ffexclgroup.h b/xfa/src/fxfa/src/app/xfa_ffexclgroup.h
index 2baa187587256ed5122d9c855ddad0a241ff4b07..ba247674b557b826330f4f9794644b7799803f37 100644
--- a/xfa/src/fxfa/src/app/xfa_ffexclgroup.h
+++ b/xfa/src/fxfa/src/app/xfa_ffexclgroup.h
@@ -1,21 +1,21 @@
-// 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 _FXFA_FORMFILLER_EXCLGROUP_IMP_H
-#define _FXFA_FORMFILLER_EXCLGROUP_IMP_H
-class CXFA_FFExclGroup : public CXFA_FFWidget {
- public:
-  CXFA_FFExclGroup(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc);
-  virtual ~CXFA_FFExclGroup();
-
-  virtual void RenderWidget(CFX_Graphics* pGS,
-                            CFX_Matrix* pMatrix = NULL,
-                            FX_DWORD dwStatus = 0,
-                            int32_t iRotate = 0);
-
- protected:
-};
-#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 _FXFA_FORMFILLER_EXCLGROUP_IMP_H
+#define _FXFA_FORMFILLER_EXCLGROUP_IMP_H
+class CXFA_FFExclGroup : public CXFA_FFWidget {
+ public:
+  CXFA_FFExclGroup(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc);
+  virtual ~CXFA_FFExclGroup();
+
+  virtual void RenderWidget(CFX_Graphics* pGS,
+                            CFX_Matrix* pMatrix = NULL,
+                            FX_DWORD dwStatus = 0,
+                            int32_t iRotate = 0);
+
+ protected:
+};
+#endif