XFA: Fix DOS newlines

xfa/include/fwl/lightwidget/checkbox.h

Index: xfa/include/fwl/lightwidget/checkbox.h
diff --git a/xfa/include/fwl/lightwidget/checkbox.h b/xfa/include/fwl/lightwidget/checkbox.h
index 1365188ac3c8705f431269f642ac9c8c7cc39551..c0d5aaaa5555f6d1348c9b257223b76e367ee483 100644
--- a/xfa/include/fwl/lightwidget/checkbox.h
+++ b/xfa/include/fwl/lightwidget/checkbox.h
@@ -1,38 +1,38 @@
-// 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_CHECKBOX_LIGHT_H
-#define _FWL_CHECKBOX_LIGHT_H
-class CFWL_Widget;
-class CFWL_WidgetProperties;
-class IFWL_CheckBoxDP;
-class CFWL_CheckBox;
-class CFWL_CheckBoxDP;
-class CFWL_CheckBox : public CFWL_Widget {
- public:
-  static CFWL_CheckBox* Create();
-
-  FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL);
-  FWL_ERR GetCaption(CFX_WideString& wsCaption);
-  FWL_ERR SetCaption(const CFX_WideStringC& wsCaption);
-  FWL_ERR SetBoxSize(FX_FLOAT fHeight);
-  int32_t GetCheckState();
-  FWL_ERR SetCheckState(int32_t iCheck);
-  CFWL_CheckBox();
-  virtual ~CFWL_CheckBox();
-
- protected:
-  class CFWL_CheckBoxDP : public IFWL_CheckBoxDP {
-   public:
-    CFWL_CheckBoxDP();
-    virtual FWL_ERR GetCaption(IFWL_Widget* pWidget, CFX_WideString& wsCaption);
-    virtual FX_FLOAT GetBoxSize(IFWL_Widget* pWidget);
-    FX_FLOAT m_fBoxHeight;
-    CFX_WideString m_wsCaption;
-  };
-  CFWL_CheckBoxDP m_checkboxData;
-};
-#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_CHECKBOX_LIGHT_H
+#define _FWL_CHECKBOX_LIGHT_H
+class CFWL_Widget;
+class CFWL_WidgetProperties;
+class IFWL_CheckBoxDP;
+class CFWL_CheckBox;
+class CFWL_CheckBoxDP;
+class CFWL_CheckBox : public CFWL_Widget {
+ public:
+  static CFWL_CheckBox* Create();
+
+  FWL_ERR Initialize(const CFWL_WidgetProperties* pProperties = NULL);
+  FWL_ERR GetCaption(CFX_WideString& wsCaption);
+  FWL_ERR SetCaption(const CFX_WideStringC& wsCaption);
+  FWL_ERR SetBoxSize(FX_FLOAT fHeight);
+  int32_t GetCheckState();
+  FWL_ERR SetCheckState(int32_t iCheck);
+  CFWL_CheckBox();
+  virtual ~CFWL_CheckBox();
+
+ protected:
+  class CFWL_CheckBoxDP : public IFWL_CheckBoxDP {
+   public:
+    CFWL_CheckBoxDP();
+    virtual FWL_ERR GetCaption(IFWL_Widget* pWidget, CFX_WideString& wsCaption);
+    virtual FX_FLOAT GetBoxSize(IFWL_Widget* pWidget);
+    FX_FLOAT m_fBoxHeight;
+    CFX_WideString m_wsCaption;
+  };
+  CFWL_CheckBoxDP m_checkboxData;
+};
+#endif