XFA: Fix DOS newlines

xfa/src/fwl/src/theme/pictureboxtp.cpp

Index: xfa/src/fwl/src/theme/pictureboxtp.cpp
diff --git a/xfa/src/fwl/src/theme/pictureboxtp.cpp b/xfa/src/fwl/src/theme/pictureboxtp.cpp
index 52c7e44cc59cda82f223b7495af2a8f93378e469..ff1706545dadacfb8e54bf788488ca7246015f87 100644
--- a/xfa/src/fwl/src/theme/pictureboxtp.cpp
+++ b/xfa/src/fwl/src/theme/pictureboxtp.cpp
@@ -1,31 +1,31 @@
-// 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
-
-#include "xfa/src/foxitlib.h"
-CFWL_PictureBoxTP::CFWL_PictureBoxTP() {}
-CFWL_PictureBoxTP::~CFWL_PictureBoxTP() {}
-FX_BOOL CFWL_PictureBoxTP::IsValidWidget(IFWL_Widget* pWidget) {
-  if (!pWidget)
-    return FALSE;
-  return pWidget->GetClassID() == FWL_CLASSHASH_PictureBox;
-}
-FX_BOOL CFWL_PictureBoxTP::DrawBackground(CFWL_ThemeBackground* pParams) {
-  if (!pParams)
-    return FALSE;
-  switch (pParams->m_iPart) {
-    case FWL_PART_PTB_Border: {
-      DrawBorder(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix);
-      break;
-    }
-    case FWL_PART_PTB_Edge: {
-      DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(),
-               &pParams->m_rtPart, &pParams->m_matrix);
-      break;
-    }
-    default: {}
-  }
-  return TRUE;
-}
+// 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
+
+#include "xfa/src/foxitlib.h"
+CFWL_PictureBoxTP::CFWL_PictureBoxTP() {}
+CFWL_PictureBoxTP::~CFWL_PictureBoxTP() {}
+FX_BOOL CFWL_PictureBoxTP::IsValidWidget(IFWL_Widget* pWidget) {
+  if (!pWidget)
+    return FALSE;
+  return pWidget->GetClassID() == FWL_CLASSHASH_PictureBox;
+}
+FX_BOOL CFWL_PictureBoxTP::DrawBackground(CFWL_ThemeBackground* pParams) {
+  if (!pParams)
+    return FALSE;
+  switch (pParams->m_iPart) {
+    case FWL_PART_PTB_Border: {
+      DrawBorder(pParams->m_pGraphics, &pParams->m_rtPart, &pParams->m_matrix);
+      break;
+    }
+    case FWL_PART_PTB_Edge: {
+      DrawEdge(pParams->m_pGraphics, pParams->m_pWidget->GetStyles(),
+               &pParams->m_rtPart, &pParams->m_matrix);
+      break;
+    }
+    default: {}
+  }
+  return TRUE;
+}