Strip out custom allocator code

This Cl replaces the custom IFX_MemoryAllocator code with new/delete as needed.

Change-Id: Ie786f607c9e0b3035ffd87733bc3e29a4b6426d9
Reviewed-on: https://pdfium-review.googlesource.com/2164
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>

1 files changed, 0 insertions, 53 deletions

diff --git a/xfa/fgas/crt/fgas_memory.h b/xfa/fgas/crt/fgas_memory.h
deleted file mode 100644
index 4e4e33f7fc..0000000000
--- a/xfa/fgas/crt/fgas_memory.h
+++ /dev/null
@@ -1,53 +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
-
-#ifndef XFA_FGAS_CRT_FGAS_MEMORY_H_
-#define XFA_FGAS_CRT_FGAS_MEMORY_H_
-
-#include <memory>
-
-#include "core/fxcrt/fx_memory.h"
-#include "core/fxcrt/fx_system.h"
-
-enum FX_ALLOCTYPE {
-  FX_ALLOCTYPE_Static,
-  FX_ALLOCTYPE_Fixed,
-};
-
-class IFX_MemoryAllocator {
- public:
-  virtual ~IFX_MemoryAllocator() {}
-  virtual void* Alloc(size_t size) = 0;
-  virtual void Free(void* pBlock) = 0;
-
-  static std::unique_ptr<IFX_MemoryAllocator> Create(FX_ALLOCTYPE eType,
-                                                     size_t chunkSize,
-                                                     size_t blockSize);
-};
-
-class CFX_Target {
- public:
-  virtual ~CFX_Target() {}
-  void* operator new(size_t size) { return FX_Alloc(uint8_t, size); }
-  void operator delete(void* p) { FX_Free(p); }
-  void* operator new(size_t size, IFX_MemoryAllocator* pAllocator) {
-    return pAllocator->Alloc(size);
-  }
-  void operator delete(void* p, IFX_MemoryAllocator* pAllocator) {
-    pAllocator->Free(p);
-  }
-  void* operator new(size_t size, void* place) { return place; }
-  void operator delete(void* p, void* place) {}
-};
-
-#define FXTARGET_NewWith(__allocator__) new (__allocator__)
-#define FXTARGET_DeleteWith(__class__, __allocator__, pointer) \
-  {                                                            \
-    (pointer)->~__class__();                                   \
-    (pointer)->operator delete((pointer), (__allocator__));    \
-  }
-
-#endif  // XFA_FGAS_CRT_FGAS_MEMORY_H_