XFA: Fix DOS newlines

xfa/include/fwl/theme/pushbuttontp.h

Index: xfa/include/fwl/theme/pushbuttontp.h
diff --git a/xfa/include/fwl/theme/pushbuttontp.h b/xfa/include/fwl/theme/pushbuttontp.h
index 59b9d2dc7b03f60be054518d408743ba9e0ad284..632ded96c7cc72e08eadbc6a6608bf163a86810b 100644
--- a/xfa/include/fwl/theme/pushbuttontp.h
+++ b/xfa/include/fwl/theme/pushbuttontp.h
@@ -1,42 +1,42 @@
-// 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_PUSHBUTTONTP_H
-#define _FWL_PUSHBUTTONTP_H
-class CFWL_WidgetTP;
-class CFWL_PushButtonTP;
-class CFWL_PushButtonTP : public CFWL_WidgetTP {
- public:
-  CFWL_PushButtonTP();
-  virtual ~CFWL_PushButtonTP();
-  virtual FX_BOOL IsValidWidget(IFWL_Widget* pWidget);
-  virtual FX_DWORD SetThemeID(IFWL_Widget* pWidget,
-                              FX_DWORD dwThemeID,
-                              FX_BOOL bChildren = TRUE);
-  virtual FX_BOOL DrawBackground(CFWL_ThemeBackground* pParams);
-  virtual void* GetCapacity(CFWL_ThemePart* pThemePart, FX_DWORD dwCapacity);
-  virtual FWL_ERR Initialize();
-  virtual FWL_ERR Finalize();
-
- protected:
-  void SetThemeData(FX_DWORD dwID);
-  void SetTopLineColor(FX_DWORD* pData);
-  void SetLeftLineColor(FX_DWORD* pData);
-  void SetRightLineColor(FX_DWORD* pData);
-  void SetBottomLineColor(FX_DWORD* pData);
-  void SetBackgroudColor(FX_DWORD* pData);
-  void SetCaptionColor(FX_DWORD* pData);
-  void SetCornerColor(FX_DWORD* pData);
-  int32_t GetColorID(FX_DWORD dwStates);
-
-  struct PBThemeData {
-    FX_ARGB clrBorder[5];
-    FX_ARGB clrStart[5];
-    FX_ARGB clrEnd[5];
-    FX_ARGB clrFill[5];
-  } * m_pThemeData;
-};
-#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_PUSHBUTTONTP_H
+#define _FWL_PUSHBUTTONTP_H
+class CFWL_WidgetTP;
+class CFWL_PushButtonTP;
+class CFWL_PushButtonTP : public CFWL_WidgetTP {
+ public:
+  CFWL_PushButtonTP();
+  virtual ~CFWL_PushButtonTP();
+  virtual FX_BOOL IsValidWidget(IFWL_Widget* pWidget);
+  virtual FX_DWORD SetThemeID(IFWL_Widget* pWidget,
+                              FX_DWORD dwThemeID,
+                              FX_BOOL bChildren = TRUE);
+  virtual FX_BOOL DrawBackground(CFWL_ThemeBackground* pParams);
+  virtual void* GetCapacity(CFWL_ThemePart* pThemePart, FX_DWORD dwCapacity);
+  virtual FWL_ERR Initialize();
+  virtual FWL_ERR Finalize();
+
+ protected:
+  void SetThemeData(FX_DWORD dwID);
+  void SetTopLineColor(FX_DWORD* pData);
+  void SetLeftLineColor(FX_DWORD* pData);
+  void SetRightLineColor(FX_DWORD* pData);
+  void SetBottomLineColor(FX_DWORD* pData);
+  void SetBackgroudColor(FX_DWORD* pData);
+  void SetCaptionColor(FX_DWORD* pData);
+  void SetCornerColor(FX_DWORD* pData);
+  int32_t GetColorID(FX_DWORD dwStates);
+
+  struct PBThemeData {
+    FX_ARGB clrBorder[5];
+    FX_ARGB clrStart[5];
+    FX_ARGB clrEnd[5];
+    FX_ARGB clrFill[5];
+  } * m_pThemeData;
+};
+#endif