1 files changed, 6 insertions, 16 deletions
diff --git a/fxjs/cfx_globaldata.h b/fxjs/cfx_globaldata.h
index 421a3b488..6b9426593 100644
--- a/fxjs/cfx_globaldata.h
+++ b/fxjs/cfx_globaldata.h
@@ -1,4 +1,4 @@
-// Copyright 2014 PDFium Authors. All rights reserved.
+// Copyright 2014 The PDFium Authors
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
@@ -10,22 +10,20 @@
 #include <memory>
 #include <vector>
 
-#include "core/fxcrt/cfx_binarybuf.h"
+#include "core/fxcrt/binary_buffer.h"
 #include "core/fxcrt/unowned_ptr.h"
 #include "fxjs/cfx_keyvalue.h"
-#include "third_party/base/optional.h"
+#include "third_party/abseil-cpp/absl/types/optional.h"
 #include "third_party/base/span.h"
 
-class CPDFSDK_FormFillEnvironment;
-
 class CFX_GlobalData {
  public:
   class Delegate {
    public:
-    virtual ~Delegate() {}
+    virtual ~Delegate() = default;
 
     virtual bool StoreBuffer(pdfium::span<const uint8_t> pBuffer) = 0;
-    virtual Optional<pdfium::span<uint8_t>> LoadBuffer() = 0;
+    virtual absl::optional<pdfium::span<uint8_t>> LoadBuffer() = 0;
     virtual void BufferDone() = 0;
   };
 
@@ -35,7 +33,7 @@ class CFX_GlobalData {
     ~Element();
 
     CFX_KeyValue data;
-    bool bPersistent;
+    bool bPersistent = false;
   };
 
   static CFX_GlobalData* GetRetainedInstance(Delegate* pDelegate);
@@ -66,16 +64,8 @@ class CFX_GlobalData {
   bool LoadGlobalPersistentVariables();
   bool LoadGlobalPersistentVariablesFromBuffer(pdfium::span<uint8_t> buffer);
   bool SaveGlobalPersisitentVariables();
-
   iterator FindGlobalVariable(const ByteString& sPropname);
 
-  void LoadFileBuffer(const wchar_t* sFilePath,
-                      uint8_t*& pBuffer,
-                      int32_t& nLength);
-  void WriteFileBuffer(const wchar_t* sFilePath,
-                       const char* pBuffer,
-                       int32_t nLength);
-
   size_t m_RefCount = 0;
   UnownedPtr<Delegate> const m_pDelegate;
   std::vector<std::unique_ptr<Element>> m_arrayGlobalData;