XFA: Fix DOS newlines

xfa/include/fwl/basewidget/fwl_tooltipctrl.h

Index: xfa/include/fwl/basewidget/fwl_tooltipctrl.h
diff --git a/xfa/include/fwl/basewidget/fwl_tooltipctrl.h b/xfa/include/fwl/basewidget/fwl_tooltipctrl.h
index 7205c37cd7f484cc80c57d797433da47a7a3be0c..1d63ba80969ce5d053196d1e60a3c1b3971ed14c 100644
--- a/xfa/include/fwl/basewidget/fwl_tooltipctrl.h
+++ b/xfa/include/fwl/basewidget/fwl_tooltipctrl.h
@@ -1,44 +1,44 @@
-// 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_TOOLTIP_H
-#define _FWL_TOOLTIP_H
-class CFWL_WidgetImpProperties;
-class IFWL_Form;
-class IFWL_ToolTipDP;
-class IFWL_ToolTip;
-#define FWL_CLASS_ToolTip L"FWL_TOOLTIP"
-#define FWL_CLASSHASH_ToolTip 1111984755
-#define FWL_STYLEEXT_TTP_Rectangle (0L << 3)
-#define FWL_STYLEEXT_TTP_RoundCorner (1L << 3)
-#define FWL_STYLEEXT_TTP_Balloon (1L << 4)
-#define FWL_STYLEEXT_TTP_Multiline (1L << 5)
-#define FWL_STYLEEXT_TTP_NoAnchor (1L << 6)
-#define FWL_PART_TTP_Border 1
-#define FWL_PART_TTP_Background 2
-#define FWL_PART_TTP_Caption 3
-class IFWL_ToolTipDP : public IFWL_DataProvider {
- public:
-  virtual FWL_ERR GetCaption(IFWL_Widget* pWidget,
-                             CFX_WideString& wsCaption) = 0;
-  virtual int32_t GetInitialDelay(IFWL_Widget* pWidget) = 0;
-  virtual int32_t GetAutoPopDelay(IFWL_Widget* pWidget) = 0;
-  virtual CFX_DIBitmap* GetToolTipIcon(IFWL_Widget* pWidget) = 0;
-  virtual CFX_SizeF GetToolTipIconSize(IFWL_Widget* pWidget) = 0;
-};
-class IFWL_ToolTip : public IFWL_Form {
- public:
-  static IFWL_ToolTip* Create(const CFWL_WidgetImpProperties& properties,
-                              IFWL_Widget* pOuter);
-
-  FWL_ERR SetAnchor(const CFX_RectF& rtAnchor);
-  FWL_ERR Show();
-  FWL_ERR Hide();
-
- protected:
-  IFWL_ToolTip();
-};
-#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_TOOLTIP_H
+#define _FWL_TOOLTIP_H
+class CFWL_WidgetImpProperties;
+class IFWL_Form;
+class IFWL_ToolTipDP;
+class IFWL_ToolTip;
+#define FWL_CLASS_ToolTip L"FWL_TOOLTIP"
+#define FWL_CLASSHASH_ToolTip 1111984755
+#define FWL_STYLEEXT_TTP_Rectangle (0L << 3)
+#define FWL_STYLEEXT_TTP_RoundCorner (1L << 3)
+#define FWL_STYLEEXT_TTP_Balloon (1L << 4)
+#define FWL_STYLEEXT_TTP_Multiline (1L << 5)
+#define FWL_STYLEEXT_TTP_NoAnchor (1L << 6)
+#define FWL_PART_TTP_Border 1
+#define FWL_PART_TTP_Background 2
+#define FWL_PART_TTP_Caption 3
+class IFWL_ToolTipDP : public IFWL_DataProvider {
+ public:
+  virtual FWL_ERR GetCaption(IFWL_Widget* pWidget,
+                             CFX_WideString& wsCaption) = 0;
+  virtual int32_t GetInitialDelay(IFWL_Widget* pWidget) = 0;
+  virtual int32_t GetAutoPopDelay(IFWL_Widget* pWidget) = 0;
+  virtual CFX_DIBitmap* GetToolTipIcon(IFWL_Widget* pWidget) = 0;
+  virtual CFX_SizeF GetToolTipIconSize(IFWL_Widget* pWidget) = 0;
+};
+class IFWL_ToolTip : public IFWL_Form {
+ public:
+  static IFWL_ToolTip* Create(const CFWL_WidgetImpProperties& properties,
+                              IFWL_Widget* pOuter);
+
+  FWL_ERR SetAnchor(const CFX_RectF& rtAnchor);
+  FWL_ERR Show();
+  FWL_ERR Hide();
+
+ protected:
+  IFWL_ToolTip();
+};
+#endif