Replace discrete array with a map.

There is one use of the discrete array, GFGAS_GEFont. This CL replaces
that usage with a std::map and removes the fgas_util classes.

Change-Id: Ic45812168e9487ebac08abaa131c58080a949d69
Reviewed-on: https://pdfium-review.googlesource.com/2953
Commit-Queue: dsinclair <dsinclair@chromium.org>
Reviewed-by: Tom Sepez <tsepez@chromium.org>

1 files changed, 0 insertions, 42 deletions

diff --git a/xfa/fgas/crt/fgas_utils.h b/xfa/fgas/crt/fgas_utils.h
deleted file mode 100644
index 85f5e47310..0000000000
--- a/xfa/fgas/crt/fgas_utils.h
+++ /dev/null
@@ -1,42 +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_UTILS_H_
-#define XFA_FGAS_CRT_FGAS_UTILS_H_
-
-#include "core/fxcrt/fx_coordinates.h"
-
-class CFX_BaseDiscreteArray {
- protected:
-  CFX_BaseDiscreteArray(int32_t iChunkSize, int32_t iBlockSize);
-  ~CFX_BaseDiscreteArray();
-
-  uint8_t* AddSpaceTo(int32_t index);
-  uint8_t* GetAt(int32_t index) const;
-  void RemoveAll();
-  void* m_pData;
-};
-
-template <class baseType>
-class CFX_DiscreteArrayTemplate : public CFX_BaseDiscreteArray {
- public:
-  explicit CFX_DiscreteArrayTemplate(int32_t iChunkSize)
-      : CFX_BaseDiscreteArray(iChunkSize, sizeof(baseType)) {}
-
-  baseType& GetAt(int32_t index, const baseType& defValue) const {
-    baseType* p = (baseType*)CFX_BaseDiscreteArray::GetAt(index);
-    return p ? *p : (baseType&)defValue;
-  }
-  baseType* GetPtrAt(int32_t index) const {
-    return (baseType*)CFX_BaseDiscreteArray::GetAt(index);
-  }
-  void SetAtGrow(int32_t index, const baseType& element) {
-    *(baseType*)CFX_BaseDiscreteArray::AddSpaceTo(index) = element;
-  }
-  void RemoveAll() { CFX_BaseDiscreteArray::RemoveAll(); }
-};
-
-#endif  // XFA_FGAS_CRT_FGAS_UTILS_H_