XFA: Fix DOS newlines

xfa/include/fwl/lightwidget/theme.h

Index: xfa/include/fwl/lightwidget/theme.h
diff --git a/xfa/include/fwl/lightwidget/theme.h b/xfa/include/fwl/lightwidget/theme.h
index c58f043a36626c1cb8fb16d2684bbf5d1d84f2c6..75a60dc9fedb31d5c771bf65cf4ceffab0b1a218 100644
--- a/xfa/include/fwl/lightwidget/theme.h
+++ b/xfa/include/fwl/lightwidget/theme.h
@@ -1,50 +1,50 @@
-// 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_THEME_LIGHT_H
-#define _FWL_THEME_LIGHT_H
-
-#include "xfa/include/fwl/core/fwl_theme.h"
-
-class CFWL_WidgetTP;
-class IFWL_Widget;
-
-class CFWL_Theme : public IFWL_ThemeProvider {
- public:
-  CFWL_Theme();
-  ~CFWL_Theme() override;
-
-  // IFWL_ThemeProvider:
-  FX_BOOL IsValidWidget(IFWL_Widget* pWidget) override;
-  FX_DWORD GetThemeID(IFWL_Widget* pWidget) override;
-  FX_DWORD SetThemeID(IFWL_Widget* pWidget,
-                      FX_DWORD dwThemeID,
-                      FX_BOOL bChildren = TRUE) override;
-  FWL_ERR GetThemeMatrix(IFWL_Widget* pWidget, CFX_Matrix& matrix) override;
-  FWL_ERR SetThemeMatrix(IFWL_Widget* pWidget,
-                         const CFX_Matrix& matrix) override;
-  FX_BOOL DrawBackground(CFWL_ThemeBackground* pParams) override;
-  FX_BOOL DrawText(CFWL_ThemeText* pParams) override;
-  void* GetCapacity(CFWL_ThemePart* pThemePart, FX_DWORD dwCapacity) override;
-  FX_BOOL IsCustomizedLayout(IFWL_Widget* pWidget) override;
-  FWL_ERR GetPartRect(CFWL_ThemePart* pThemePart, CFX_RectF& rtPart) override;
-  FX_BOOL IsInPart(CFWL_ThemePart* pThemePart,
-                   FX_FLOAT fx,
-                   FX_FLOAT fy) override;
-  FX_BOOL CalcTextRect(CFWL_ThemeText* pParams, CFX_RectF& rect) override;
-
-  FWL_ERR Initialize();
-  FWL_ERR Finalize();
-  FWL_ERR SetFont(IFWL_Widget* pWidget,
-                  const FX_WCHAR* strFont,
-                  FX_FLOAT fFontSize,
-                  FX_ARGB rgbFont);
-  CFWL_WidgetTP* GetTheme(IFWL_Widget* pWidget);
-
- protected:
-  CFX_PtrArray m_arrThemes;
-};
-#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_THEME_LIGHT_H
+#define _FWL_THEME_LIGHT_H
+
+#include "xfa/include/fwl/core/fwl_theme.h"
+
+class CFWL_WidgetTP;
+class IFWL_Widget;
+
+class CFWL_Theme : public IFWL_ThemeProvider {
+ public:
+  CFWL_Theme();
+  ~CFWL_Theme() override;
+
+  // IFWL_ThemeProvider:
+  FX_BOOL IsValidWidget(IFWL_Widget* pWidget) override;
+  FX_DWORD GetThemeID(IFWL_Widget* pWidget) override;
+  FX_DWORD SetThemeID(IFWL_Widget* pWidget,
+                      FX_DWORD dwThemeID,
+                      FX_BOOL bChildren = TRUE) override;
+  FWL_ERR GetThemeMatrix(IFWL_Widget* pWidget, CFX_Matrix& matrix) override;
+  FWL_ERR SetThemeMatrix(IFWL_Widget* pWidget,
+                         const CFX_Matrix& matrix) override;
+  FX_BOOL DrawBackground(CFWL_ThemeBackground* pParams) override;
+  FX_BOOL DrawText(CFWL_ThemeText* pParams) override;
+  void* GetCapacity(CFWL_ThemePart* pThemePart, FX_DWORD dwCapacity) override;
+  FX_BOOL IsCustomizedLayout(IFWL_Widget* pWidget) override;
+  FWL_ERR GetPartRect(CFWL_ThemePart* pThemePart, CFX_RectF& rtPart) override;
+  FX_BOOL IsInPart(CFWL_ThemePart* pThemePart,
+                   FX_FLOAT fx,
+                   FX_FLOAT fy) override;
+  FX_BOOL CalcTextRect(CFWL_ThemeText* pParams, CFX_RectF& rect) override;
+
+  FWL_ERR Initialize();
+  FWL_ERR Finalize();
+  FWL_ERR SetFont(IFWL_Widget* pWidget,
+                  const FX_WCHAR* strFont,
+                  FX_FLOAT fFontSize,
+                  FX_ARGB rgbFont);
+  CFWL_WidgetTP* GetTheme(IFWL_Widget* pWidget);
+
+ protected:
+  CFX_PtrArray m_arrThemes;
+};
+#endif