XFA: Fix DOS newlines

xfa/src/fxfa/src/app/xfa_ffcheckbutton.h

Index: xfa/src/fxfa/src/app/xfa_ffcheckbutton.h
diff --git a/xfa/src/fxfa/src/app/xfa_ffcheckbutton.h b/xfa/src/fxfa/src/app/xfa_ffcheckbutton.h
index ebb02a6121a4094fe94fd31868796974a7bab047..fc05aefbc9a4de2eb9ac35ee1946b901a17616b1 100644
--- a/xfa/src/fxfa/src/app/xfa_ffcheckbutton.h
+++ b/xfa/src/fxfa/src/app/xfa_ffcheckbutton.h
@@ -1,39 +1,39 @@
-// 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 _FXFA_FORMFILLER_CHECKBUTTON_IMP_H
-#define _FXFA_FORMFILLER_CHECKBUTTON_IMP_H
-class CXFA_FFExclGroup;
-class CXFA_FFCheckButton : public CXFA_FFField {
- public:
-  CXFA_FFCheckButton(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc);
-  virtual ~CXFA_FFCheckButton();
-  virtual void RenderWidget(CFX_Graphics* pGS,
-                            CFX_Matrix* pMatrix = NULL,
-                            FX_DWORD dwStatus = 0,
-                            int32_t iRotate = 0);
-
-  virtual FX_BOOL LoadWidget();
-  virtual FX_BOOL PerformLayout();
-  virtual FX_BOOL UpdateFWLData();
-  virtual void UpdateWidgetProperty();
-  virtual FX_BOOL OnLButtonUp(FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy);
-  void SetFWLCheckState(XFA_CHECKSTATE eCheckState);
-  virtual int32_t OnProcessMessage(CFWL_Message* pMessage);
-  virtual FWL_ERR OnProcessEvent(CFWL_Event* pEvent);
-  virtual FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics,
-                               const CFX_Matrix* pMatrix = NULL);
-
- protected:
-  virtual FX_BOOL CommitData();
-  virtual FX_BOOL IsDataChanged();
-  void CapLeftRightPlacement(CXFA_Margin mgCap);
-  void AddUIMargin(int32_t iCapPlacement);
-  XFA_CHECKSTATE FWLState2XFAState();
-  IFWL_WidgetDelegate* m_pOldDelegate;
-  CFX_RectF m_rtCheckBox;
-};
-#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 _FXFA_FORMFILLER_CHECKBUTTON_IMP_H
+#define _FXFA_FORMFILLER_CHECKBUTTON_IMP_H
+class CXFA_FFExclGroup;
+class CXFA_FFCheckButton : public CXFA_FFField {
+ public:
+  CXFA_FFCheckButton(CXFA_FFPageView* pPageView, CXFA_WidgetAcc* pDataAcc);
+  virtual ~CXFA_FFCheckButton();
+  virtual void RenderWidget(CFX_Graphics* pGS,
+                            CFX_Matrix* pMatrix = NULL,
+                            FX_DWORD dwStatus = 0,
+                            int32_t iRotate = 0);
+
+  virtual FX_BOOL LoadWidget();
+  virtual FX_BOOL PerformLayout();
+  virtual FX_BOOL UpdateFWLData();
+  virtual void UpdateWidgetProperty();
+  virtual FX_BOOL OnLButtonUp(FX_DWORD dwFlags, FX_FLOAT fx, FX_FLOAT fy);
+  void SetFWLCheckState(XFA_CHECKSTATE eCheckState);
+  virtual int32_t OnProcessMessage(CFWL_Message* pMessage);
+  virtual FWL_ERR OnProcessEvent(CFWL_Event* pEvent);
+  virtual FWL_ERR OnDrawWidget(CFX_Graphics* pGraphics,
+                               const CFX_Matrix* pMatrix = NULL);
+
+ protected:
+  virtual FX_BOOL CommitData();
+  virtual FX_BOOL IsDataChanged();
+  void CapLeftRightPlacement(CXFA_Margin mgCap);
+  void AddUIMargin(int32_t iCapPlacement);
+  XFA_CHECKSTATE FWLState2XFAState();
+  IFWL_WidgetDelegate* m_pOldDelegate;
+  CFX_RectF m_rtCheckBox;
+};
+#endif