XFA: Fix DOS newlines

xfa/src/fxfa/src/parser/xfa_document_datadescription_imp.cpp

Index: xfa/src/fxfa/src/parser/xfa_document_datadescription_imp.cpp
diff --git a/xfa/src/fxfa/src/parser/xfa_document_datadescription_imp.cpp b/xfa/src/fxfa/src/parser/xfa_document_datadescription_imp.cpp
index 7f0de756191c16f4365241204a096705a1fe184d..5c3682ef1b4d5499e0e2c3b3908189290bb8d426 100644
--- a/xfa/src/fxfa/src/parser/xfa_document_datadescription_imp.cpp
+++ b/xfa/src/fxfa/src/parser/xfa_document_datadescription_imp.cpp
@@ -1,125 +1,125 @@
-// 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"
-#include "xfa/src/fxfa/src/common/xfa_utils.h"
-#include "xfa/src/fxfa/src/common/xfa_object.h"
-#include "xfa/src/fxfa/src/common/xfa_document.h"
-#include "xfa/src/fxfa/src/common/xfa_parser.h"
-#include "xfa/src/fxfa/src/common/xfa_script.h"
-#include "xfa/src/fxfa/src/common/xfa_docdata.h"
-#include "xfa/src/fxfa/src/common/xfa_doclayout.h"
-#include "xfa/src/fxfa/src/common/xfa_localemgr.h"
-#include "xfa/src/fxfa/src/common/xfa_fm2jsapi.h"
-#define XFA_HASHCODE_Group 0xf7f75fcd
-class CXFA_TraverseStrategy_DDGroup {
- public:
-  static inline CXFA_Node* GetFirstChild(CXFA_Node* pDDGroupNode) {
-    return pDDGroupNode->GetFirstChildByName(XFA_HASHCODE_Group);
-  }
-  static inline CXFA_Node* GetNextSibling(CXFA_Node* pDDGroupNode) {
-    return pDDGroupNode->GetNextSameNameSibling(XFA_HASHCODE_Group);
-  }
-  static inline CXFA_Node* GetParent(CXFA_Node* pDDGroupNode) {
-    return pDDGroupNode->GetNodeItem(XFA_NODEITEM_Parent);
-  }
-};
-void XFA_DataDescription_UpdateDataRelation(CXFA_Node* pDataNode,
-                                            CXFA_Node* pDataDescriptionNode) {
-  FXSYS_assert(pDataDescriptionNode);
-  for (CXFA_Node* pDataChild = pDataNode->GetNodeItem(XFA_NODEITEM_FirstChild);
-       pDataChild;
-       pDataChild = pDataChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
-    FX_DWORD dwNameHash = pDataChild->GetNameHash();
-    XFA_ELEMENT eType = pDataChild->GetClassID();
-    if (!dwNameHash) {
-      continue;
-    }
-    CXFA_NodeIteratorTemplate<CXFA_Node, CXFA_TraverseStrategy_DDGroup>
-        sIterator(pDataDescriptionNode);
-    for (CXFA_Node* pDDGroupNode = sIterator.GetCurrent(); pDDGroupNode;
-         pDDGroupNode = sIterator.MoveToNext()) {
-      if (pDDGroupNode != pDataDescriptionNode) {
-        if (pDDGroupNode->GetClassID() != XFA_ELEMENT_DataGroup) {
-          continue;
-        }
-        CFX_WideString wsNamespace;
-        if (!pDDGroupNode->TryNamespace(wsNamespace) ||
-            wsNamespace != FX_WSTRC(L"http://ns.adobe.com/data-description/")) {
-          continue;
-        }
-      }
-      CXFA_Node* pDDNode = pDDGroupNode->GetFirstChildByName(dwNameHash);
-      if (!pDDNode) {
-        continue;
-      }
-      if (pDDNode->GetClassID() != eType) {
-        break;
-      }
-      pDataChild->SetDataDescriptionNode(pDDNode);
-      XFA_DataDescription_UpdateDataRelation(pDataChild, pDDNode);
-      break;
-    }
-  }
-}
-CXFA_Node* XFA_DataDescription_MaybeCreateDataNode(
-    CXFA_Document* pDocument,
-    CXFA_Node* pDataParent,
-    XFA_ELEMENT eNodeType,
-    const CFX_WideStringC& wsName) {
-  if (!pDataParent) {
-    return NULL;
-  }
-  CXFA_Node* pParentDDNode = pDataParent->GetDataDescriptionNode();
-  if (!pParentDDNode) {
-    CXFA_Node* pDataNode =
-        pDocument->CreateNode(XFA_XDPPACKET_Datasets, eNodeType);
-    FXSYS_assert(pDataNode);
-    pDataNode->SetCData(XFA_ATTRIBUTE_Name, wsName);
-    pDataNode->CreateXMLMappingNode();
-    pDataParent->InsertChild(pDataNode);
-    pDataNode->SetFlag(XFA_NODEFLAG_Initialized, TRUE, FALSE);
-    return pDataNode;
-  } else {
-    CXFA_NodeIteratorTemplate<CXFA_Node, CXFA_TraverseStrategy_DDGroup>
-        sIterator(pParentDDNode);
-    for (CXFA_Node* pDDGroupNode = sIterator.GetCurrent(); pDDGroupNode;
-         pDDGroupNode = sIterator.MoveToNext()) {
-      if (pDDGroupNode != pParentDDNode) {
-        if (pDDGroupNode->GetClassID() != XFA_ELEMENT_DataGroup) {
-          continue;
-        }
-        CFX_WideString wsNamespace;
-        if (!pDDGroupNode->TryNamespace(wsNamespace) ||
-            wsNamespace != FX_WSTRC(L"http://ns.adobe.com/data-description/")) {
-          continue;
-        }
-      }
-      CXFA_Node* pDDNode = pDDGroupNode->GetFirstChildByName(wsName);
-      if (!pDDNode) {
-        continue;
-      }
-      if (pDDNode->GetClassID() != eNodeType) {
-        break;
-      }
-      CXFA_Node* pDataNode =
-          pDocument->CreateNode(XFA_XDPPACKET_Datasets, eNodeType);
-      FXSYS_assert(pDataNode);
-      pDataNode->SetCData(XFA_ATTRIBUTE_Name, wsName);
-      pDataNode->CreateXMLMappingNode();
-      if (eNodeType == XFA_ELEMENT_DataValue &&
-          pDDNode->GetEnum(XFA_ATTRIBUTE_Contains) ==
-              XFA_ATTRIBUTEENUM_MetaData) {
-        pDataNode->SetEnum(XFA_ATTRIBUTE_Contains, XFA_ATTRIBUTEENUM_MetaData);
-      }
-      pDataParent->InsertChild(pDataNode);
-      pDataNode->SetDataDescriptionNode(pDDNode);
-      pDataNode->SetFlag(XFA_NODEFLAG_Initialized, TRUE, FALSE);
-      return pDataNode;
-    }
-    return NULL;
-  }
-}
+// 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"
+#include "xfa/src/fxfa/src/common/xfa_utils.h"
+#include "xfa/src/fxfa/src/common/xfa_object.h"
+#include "xfa/src/fxfa/src/common/xfa_document.h"
+#include "xfa/src/fxfa/src/common/xfa_parser.h"
+#include "xfa/src/fxfa/src/common/xfa_script.h"
+#include "xfa/src/fxfa/src/common/xfa_docdata.h"
+#include "xfa/src/fxfa/src/common/xfa_doclayout.h"
+#include "xfa/src/fxfa/src/common/xfa_localemgr.h"
+#include "xfa/src/fxfa/src/common/xfa_fm2jsapi.h"
+#define XFA_HASHCODE_Group 0xf7f75fcd
+class CXFA_TraverseStrategy_DDGroup {
+ public:
+  static inline CXFA_Node* GetFirstChild(CXFA_Node* pDDGroupNode) {
+    return pDDGroupNode->GetFirstChildByName(XFA_HASHCODE_Group);
+  }
+  static inline CXFA_Node* GetNextSibling(CXFA_Node* pDDGroupNode) {
+    return pDDGroupNode->GetNextSameNameSibling(XFA_HASHCODE_Group);
+  }
+  static inline CXFA_Node* GetParent(CXFA_Node* pDDGroupNode) {
+    return pDDGroupNode->GetNodeItem(XFA_NODEITEM_Parent);
+  }
+};
+void XFA_DataDescription_UpdateDataRelation(CXFA_Node* pDataNode,
+                                            CXFA_Node* pDataDescriptionNode) {
+  FXSYS_assert(pDataDescriptionNode);
+  for (CXFA_Node* pDataChild = pDataNode->GetNodeItem(XFA_NODEITEM_FirstChild);
+       pDataChild;
+       pDataChild = pDataChild->GetNodeItem(XFA_NODEITEM_NextSibling)) {
+    FX_DWORD dwNameHash = pDataChild->GetNameHash();
+    XFA_ELEMENT eType = pDataChild->GetClassID();
+    if (!dwNameHash) {
+      continue;
+    }
+    CXFA_NodeIteratorTemplate<CXFA_Node, CXFA_TraverseStrategy_DDGroup>
+        sIterator(pDataDescriptionNode);
+    for (CXFA_Node* pDDGroupNode = sIterator.GetCurrent(); pDDGroupNode;
+         pDDGroupNode = sIterator.MoveToNext()) {
+      if (pDDGroupNode != pDataDescriptionNode) {
+        if (pDDGroupNode->GetClassID() != XFA_ELEMENT_DataGroup) {
+          continue;
+        }
+        CFX_WideString wsNamespace;
+        if (!pDDGroupNode->TryNamespace(wsNamespace) ||
+            wsNamespace != FX_WSTRC(L"http://ns.adobe.com/data-description/")) {
+          continue;
+        }
+      }
+      CXFA_Node* pDDNode = pDDGroupNode->GetFirstChildByName(dwNameHash);
+      if (!pDDNode) {
+        continue;
+      }
+      if (pDDNode->GetClassID() != eType) {
+        break;
+      }
+      pDataChild->SetDataDescriptionNode(pDDNode);
+      XFA_DataDescription_UpdateDataRelation(pDataChild, pDDNode);
+      break;
+    }
+  }
+}
+CXFA_Node* XFA_DataDescription_MaybeCreateDataNode(
+    CXFA_Document* pDocument,
+    CXFA_Node* pDataParent,
+    XFA_ELEMENT eNodeType,
+    const CFX_WideStringC& wsName) {
+  if (!pDataParent) {
+    return NULL;
+  }
+  CXFA_Node* pParentDDNode = pDataParent->GetDataDescriptionNode();
+  if (!pParentDDNode) {
+    CXFA_Node* pDataNode =
+        pDocument->CreateNode(XFA_XDPPACKET_Datasets, eNodeType);
+    FXSYS_assert(pDataNode);
+    pDataNode->SetCData(XFA_ATTRIBUTE_Name, wsName);
+    pDataNode->CreateXMLMappingNode();
+    pDataParent->InsertChild(pDataNode);
+    pDataNode->SetFlag(XFA_NODEFLAG_Initialized, TRUE, FALSE);
+    return pDataNode;
+  } else {
+    CXFA_NodeIteratorTemplate<CXFA_Node, CXFA_TraverseStrategy_DDGroup>
+        sIterator(pParentDDNode);
+    for (CXFA_Node* pDDGroupNode = sIterator.GetCurrent(); pDDGroupNode;
+         pDDGroupNode = sIterator.MoveToNext()) {
+      if (pDDGroupNode != pParentDDNode) {
+        if (pDDGroupNode->GetClassID() != XFA_ELEMENT_DataGroup) {
+          continue;
+        }
+        CFX_WideString wsNamespace;
+        if (!pDDGroupNode->TryNamespace(wsNamespace) ||
+            wsNamespace != FX_WSTRC(L"http://ns.adobe.com/data-description/")) {
+          continue;
+        }
+      }
+      CXFA_Node* pDDNode = pDDGroupNode->GetFirstChildByName(wsName);
+      if (!pDDNode) {
+        continue;
+      }
+      if (pDDNode->GetClassID() != eNodeType) {
+        break;
+      }
+      CXFA_Node* pDataNode =
+          pDocument->CreateNode(XFA_XDPPACKET_Datasets, eNodeType);
+      FXSYS_assert(pDataNode);
+      pDataNode->SetCData(XFA_ATTRIBUTE_Name, wsName);
+      pDataNode->CreateXMLMappingNode();
+      if (eNodeType == XFA_ELEMENT_DataValue &&
+          pDDNode->GetEnum(XFA_ATTRIBUTE_Contains) ==
+              XFA_ATTRIBUTEENUM_MetaData) {
+        pDataNode->SetEnum(XFA_ATTRIBUTE_Contains, XFA_ATTRIBUTEENUM_MetaData);
+      }
+      pDataParent->InsertChild(pDataNode);
+      pDataNode->SetDataDescriptionNode(pDDNode);
+      pDataNode->SetFlag(XFA_NODEFLAG_Initialized, TRUE, FALSE);
+      return pDataNode;
+    }
+    return NULL;
+  }
+}