Move core/fpdfapi/fpdf_parser to core/fpdfapi/parser

core/fpdfapi/fpdf_parser/cfdf_document.cpp

Index: core/fpdfapi/fpdf_parser/cfdf_document.cpp
diff --git a/core/fpdfapi/fpdf_parser/cfdf_document.cpp b/core/fpdfapi/fpdf_parser/cfdf_document.cpp
deleted file mode 100644
index 12d1e7f9935da31a98658083ebbf26697d9c297f..0000000000000000000000000000000000000000
--- a/core/fpdfapi/fpdf_parser/cfdf_document.cpp
+++ /dev/null
@@ -1,102 +0,0 @@
-// 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/fpdfapi/fpdf_parser/cfdf_document.h"
-
-#include "core/fpdfapi/edit/cpdf_creator.h"
-#include "core/fpdfapi/fpdf_parser/cpdf_dictionary.h"
-#include "core/fpdfapi/fpdf_parser/cpdf_syntax_parser.h"
-#include "third_party/base/ptr_util.h"
-
-CFDF_Document::CFDF_Document()
-    : CPDF_IndirectObjectHolder(),
-      m_pRootDict(nullptr),
-      m_pFile(nullptr),
-      m_bOwnFile(FALSE),
-      m_pByteStringPool(pdfium::MakeUnique<CFX_ByteStringPool>()) {}
-
-CFDF_Document::~CFDF_Document() {
-  if (m_bOwnFile && m_pFile)
-    m_pFile->Release();
-  m_pByteStringPool.DeleteObject();  // Make weak.
-}
-
-CFDF_Document* CFDF_Document::CreateNewDoc() {
-  CFDF_Document* pDoc = new CFDF_Document;
-  pDoc->m_pRootDict = new CPDF_Dictionary(pDoc->GetByteStringPool());
-  pDoc->AddIndirectObject(pDoc->m_pRootDict);
-  pDoc->m_pRootDict->SetFor("FDF",
-                            new CPDF_Dictionary(pDoc->GetByteStringPool()));
-  return pDoc;
-}
-
-CFDF_Document* CFDF_Document::ParseFile(IFX_FileRead* pFile, FX_BOOL bOwnFile) {
-  if (!pFile)
-    return nullptr;
-
-  std::unique_ptr<CFDF_Document> pDoc(new CFDF_Document);
-  pDoc->ParseStream(pFile, bOwnFile);
-  return pDoc->m_pRootDict ? pDoc.release() : nullptr;
-}
-
-CFDF_Document* CFDF_Document::ParseMemory(const uint8_t* pData, uint32_t size) {
-  return CFDF_Document::ParseFile(FX_CreateMemoryStream((uint8_t*)pData, size),
-                                  TRUE);
-}
-
-void CFDF_Document::ParseStream(IFX_FileRead* pFile, FX_BOOL bOwnFile) {
-  m_pFile = pFile;
-  m_bOwnFile = bOwnFile;
-  CPDF_SyntaxParser parser;
-  parser.InitParser(m_pFile, 0);
-  while (1) {
-    bool bNumber;
-    CFX_ByteString word = parser.GetNextWord(&bNumber);
-    if (bNumber) {
-      uint32_t objnum = FXSYS_atoui(word.c_str());
-      word = parser.GetNextWord(&bNumber);
-      if (!bNumber)
-        break;
-
-      word = parser.GetNextWord(nullptr);
-      if (word != "obj")
-        break;
-
-      CPDF_Object* pObj = parser.GetObject(this, objnum, 0, true);
-      if (!pObj)
-        break;
-
-      ReplaceIndirectObjectIfHigherGeneration(objnum, pObj);
-      word = parser.GetNextWord(nullptr);
-      if (word != "endobj")
-        break;
-    } else {
-      if (word != "trailer")
-        break;
-
-      if (CPDF_Dictionary* pMainDict =
-              ToDictionary(parser.GetObject(this, 0, 0, true))) {
-        m_pRootDict = pMainDict->GetDictFor("Root");
-        pMainDict->Release();
-      }
-      break;
-    }
-  }
-}
-
-FX_BOOL CFDF_Document::WriteBuf(CFX_ByteTextBuf& buf) const {
-  if (!m_pRootDict)
-    return FALSE;
-
-  buf << "%FDF-1.2\r\n";
-  for (const auto& pair : *this)
-    buf << pair.first << " 0 obj\r\n"
-        << pair.second.get() << "\r\nendobj\r\n\r\n";
-
-  buf << "trailer\r\n<</Root " << m_pRootDict->GetObjNum()
-      << " 0 R>>\r\n%%EOF\r\n";
-  return TRUE;
-}