XFA: Fix DOS newlines

xfa/include/fwl/lightwidget/scrollbar.h

Index: xfa/include/fwl/lightwidget/scrollbar.h
diff --git a/xfa/include/fwl/lightwidget/scrollbar.h b/xfa/include/fwl/lightwidget/scrollbar.h
index 8a299a64621d531b96f15d6e4fe14c74761f5aec..e28bdaaae85bcd9142aaae7a0b45dd133e2c0d79 100644
--- a/xfa/include/fwl/lightwidget/scrollbar.h
+++ b/xfa/include/fwl/lightwidget/scrollbar.h
@@ -1,31 +1,31 @@
-// 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_SCROLLBAR_LIGHT_H
-#define _FWL_SCROLLBAR_LIGHT_H
-class CFWL_Widget;
-class CFWL_WidgetProperties;
-class CFWL_ScrollBar;
-class CFWL_ScrollBar : public CFWL_Widget {
- public:
-  static CFWL_ScrollBar* Create();
-  FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL);
-  FX_BOOL IsVertical();
-  FWL_ERR GetRange(FX_FLOAT& fMin, FX_FLOAT& fMax);
-  FWL_ERR SetRange(FX_FLOAT fMin, FX_FLOAT fMax);
-  FX_FLOAT GetPageSize();
-  FWL_ERR SetPageSize(FX_FLOAT fPageSize);
-  FX_FLOAT GetStepSize();
-  FWL_ERR SetStepSize(FX_FLOAT fStepSize);
-  FX_FLOAT GetPos();
-  FWL_ERR SetPos(FX_FLOAT fPos);
-  FX_FLOAT GetTrackPos();
-  FWL_ERR SetTrackPos(FX_FLOAT fTrackPos);
-  FX_BOOL DoScroll(FX_DWORD dwCode, FX_FLOAT fPos = 0.0f);
-  CFWL_ScrollBar();
-  virtual ~CFWL_ScrollBar();
-};
-#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_SCROLLBAR_LIGHT_H
+#define _FWL_SCROLLBAR_LIGHT_H
+class CFWL_Widget;
+class CFWL_WidgetProperties;
+class CFWL_ScrollBar;
+class CFWL_ScrollBar : public CFWL_Widget {
+ public:
+  static CFWL_ScrollBar* Create();
+  FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL);
+  FX_BOOL IsVertical();
+  FWL_ERR GetRange(FX_FLOAT& fMin, FX_FLOAT& fMax);
+  FWL_ERR SetRange(FX_FLOAT fMin, FX_FLOAT fMax);
+  FX_FLOAT GetPageSize();
+  FWL_ERR SetPageSize(FX_FLOAT fPageSize);
+  FX_FLOAT GetStepSize();
+  FWL_ERR SetStepSize(FX_FLOAT fStepSize);
+  FX_FLOAT GetPos();
+  FWL_ERR SetPos(FX_FLOAT fPos);
+  FX_FLOAT GetTrackPos();
+  FWL_ERR SetTrackPos(FX_FLOAT fTrackPos);
+  FX_BOOL DoScroll(FX_DWORD dwCode, FX_FLOAT fPos = 0.0f);
+  CFWL_ScrollBar();
+  virtual ~CFWL_ScrollBar();
+};
+#endif