Clean up CPDF_HintTables.

core/fpdfapi/fpdf_parser/cpdf_data_avail.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_parser/include/cpdf_data_avail.h"
 
 #include <algorithm>
+#include <memory>
+#include <utility>
 
 #include "core/fpdfapi/fpdf_parser/cpdf_hint_tables.h"
 #include "core/fpdfapi/fpdf_parser/fpdf_parser_utility.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_name.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_number.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_reference.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_stream.h"
@@ skipping 1749 matching lines @@
 
   if (m_pLinearized) {
     CPDF_Dictionary* pDict = m_pLinearized->GetDict();
     CPDF_Object* pObj = pDict ? pDict->GetDirectObjectBy("P") : nullptr;
 
     int pageNum = pObj ? pObj->GetInteger() : 0;
     if (m_pHintTables && index != pageNum) {
       FX_FILESIZE szPageStartPos = 0;
       FX_FILESIZE szPageLength = 0;
       uint32_t dwObjNum = 0;
-      FX_BOOL bPagePosGot = m_pHintTables->GetPagePos(index, szPageStartPos,
-                                                      szPageLength, dwObjNum);
+      bool bPagePosGot = m_pHintTables->GetPagePos(index, &szPageStartPos,
+                                                   &szPageLength, &dwObjNum);
       if (!bPagePosGot)
         return nullptr;
 
       m_syntaxParser.InitParser(m_pFileRead, (uint32_t)szPageStartPos);
       CPDF_Object* pPageDict = ParseIndirectObjectAt(0, dwObjNum, m_pDocument);
       if (!pPageDict)
         return nullptr;
 
       if (!m_pDocument->InsertIndirectObject(dwObjNum, pPageDict))
         return nullptr;
@@ skipping 38 matching lines @@
   return FormAvailable;
 }
 
 CPDF_DataAvail::PageNode::PageNode() : m_type(PDF_PAGENODE_UNKNOWN) {}
 
 CPDF_DataAvail::PageNode::~PageNode() {
   for (int32_t i = 0; i < m_childNode.GetSize(); ++i)
     delete m_childNode[i];
   m_childNode.RemoveAll();
 }