Merge to XFA: Use std::map as CPDF_Dictionary's underlying store.

core/src/fpdfdoc/doc_action.cpp

 // 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 "core/include/fpdfdoc/fpdf_doc.h"
 
 CPDF_Dest CPDF_Action::GetDest(CPDF_Document* pDoc) const {
   if (!m_pDict) {
@@ skipping 239 matching lines @@
                                "WC", "WS", "DS", "WP", "DP", ""};
 FX_BOOL CPDF_AAction::ActionExist(AActionType eType) const {
   return m_pDict && m_pDict->KeyExist(g_sAATypes[(int)eType]);
 }
 CPDF_Action CPDF_AAction::GetAction(AActionType eType) const {
   if (!m_pDict) {
     return CPDF_Action();
   }
   return CPDF_Action(m_pDict->GetDict(g_sAATypes[(int)eType]));
 }
-FX_POSITION CPDF_AAction::GetStartPos() const {
-  if (!m_pDict) {
-    return NULL;
-  }
-  return m_pDict->GetStartPos();
-}
-CPDF_Action CPDF_AAction::GetNextAction(FX_POSITION& pos,
-                                        AActionType& eType) const {
-  if (!m_pDict) {
-    return CPDF_Action();
-  }
-  CFX_ByteString csKey;
-  CPDF_Object* pObj = m_pDict->GetNextElement(pos, csKey);
-  if (!pObj) {
-    return CPDF_Action();
-  }
-  CPDF_Object* pDirect = pObj->GetDirect();
-  CPDF_Dictionary* pDict = ToDictionary(pDirect);
-  if (!pDict)
-    return CPDF_Action();
-
-  int i = 0;
-  while (g_sAATypes[i][0] != '\0') {
-    if (csKey == g_sAATypes[i]) {
-      break;
-    }
-    i++;
-  }
-  eType = (AActionType)i;
-  return CPDF_Action(pDict);
-}
 
 CPDF_DocJSActions::CPDF_DocJSActions(CPDF_Document* pDoc) : m_pDocument(pDoc) {}
 
 int CPDF_DocJSActions::CountJSActions() const {
   ASSERT(m_pDocument);
   CPDF_NameTree name_tree(m_pDocument, "JavaScript");
   return name_tree.GetCount();
 }
 CPDF_Action CPDF_DocJSActions::GetJSAction(int index,
                                            CFX_ByteString& csName) const {
@@ skipping 12 matching lines @@
   if (!ToDictionary(pAction)) {
     return CPDF_Action();
   }
   return CPDF_Action(pAction->GetDict());
 }
 int CPDF_DocJSActions::FindJSAction(const CFX_ByteString& csName) const {
   ASSERT(m_pDocument);
   CPDF_NameTree name_tree(m_pDocument, "JavaScript");
   return name_tree.GetIndex(csName);
 }