Make CPDF_ContentMarkData private to CPDF_ContentMark

core/fpdfapi/fpdf_page/cpdf_contentmarkdata.cpp

-// Copyright 2016 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/fpdfapi/fpdf_page/cpdf_contentmarkdata.h"
-
-#include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h"
-#include "third_party/base/stl_util.h"
-
-CPDF_ContentMarkData::CPDF_ContentMarkData() {}
-
-CPDF_ContentMarkData::CPDF_ContentMarkData(const CPDF_ContentMarkData& src)
-    : m_Marks(src.m_Marks) {}
-
-CPDF_ContentMarkData::~CPDF_ContentMarkData() {}
-
-int CPDF_ContentMarkData::CountItems() const {
-  return pdfium::CollectionSize<int>(m_Marks);
-}
-
-CPDF_ContentMarkItem& CPDF_ContentMarkData::GetItem(int index) {
-  return m_Marks[index];
-}
-
-const CPDF_ContentMarkItem& CPDF_ContentMarkData::GetItem(int index) const {
-  return m_Marks[index];
-}
-
-int CPDF_ContentMarkData::GetMCID() const {
-  for (const auto& mark : m_Marks) {
-    CPDF_ContentMarkItem::ParamType type = mark.GetParamType();
-    if (type == CPDF_ContentMarkItem::PropertiesDict ||
-        type == CPDF_ContentMarkItem::DirectDict) {
-      CPDF_Dictionary* pDict = mark.GetParam();
-      if (pDict->KeyExist("MCID"))
-        return pDict->GetIntegerBy("MCID");
-    }
-  }
-  return -1;
-}
-
-void CPDF_ContentMarkData::AddMark(const CFX_ByteString& name,
-                                   CPDF_Dictionary* pDict,
-                                   FX_BOOL bDirect) {
-  CPDF_ContentMarkItem item;
-  item.SetName(name);
-  if (pDict) {
-    if (bDirect) {
-      item.SetParam(CPDF_ContentMarkItem::DirectDict,
-                    ToDictionary(pDict->Clone()));
-    } else {
-      item.SetParam(CPDF_ContentMarkItem::PropertiesDict, pDict);
-    }
-  }
-  m_Marks.push_back(item);
-}
-
-void CPDF_ContentMarkData::DeleteLastMark() {
-  if (!m_Marks.empty())
-    m_Marks.pop_back();
-}