XFA: Fix DOS newlines

xfa/include/fwl/theme/pictureboxtp.h

Index: xfa/include/fwl/theme/pictureboxtp.h
diff --git a/xfa/include/fwl/theme/pictureboxtp.h b/xfa/include/fwl/theme/pictureboxtp.h
index f2ffd5edf52589952b9e4293dfc8e66f6731e751..f15b220093fd5f12488566d6428d93fa684b4125 100644
--- a/xfa/include/fwl/theme/pictureboxtp.h
+++ b/xfa/include/fwl/theme/pictureboxtp.h
@@ -1,18 +1,18 @@
-// 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 _FWL_PICTUREBOXTP_H
-#define _FWL_PICTUREBOXTP_H
-class CFWL_WidgetTP;
-class CFWL_PictureBoxTP;
-class CFWL_PictureBoxTP : public CFWL_WidgetTP {
- public:
-  CFWL_PictureBoxTP();
-  virtual ~CFWL_PictureBoxTP();
-  virtual FX_BOOL IsValidWidget(IFWL_Widget* pWidget);
-  virtual FX_BOOL DrawBackground(CFWL_ThemeBackground* pParams);
-};
-#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 _FWL_PICTUREBOXTP_H
+#define _FWL_PICTUREBOXTP_H
+class CFWL_WidgetTP;
+class CFWL_PictureBoxTP;
+class CFWL_PictureBoxTP : public CFWL_WidgetTP {
+ public:
+  CFWL_PictureBoxTP();
+  virtual ~CFWL_PictureBoxTP();
+  virtual FX_BOOL IsValidWidget(IFWL_Widget* pWidget);
+  virtual FX_BOOL DrawBackground(CFWL_ThemeBackground* pParams);
+};
+#endif