Make code compile with clang_use_chrome_plugin (final)

xfa/fgas/crt/fgas_utils.h

 // 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/include/fx_coordinates.h"
 #include "xfa/fgas/crt/fgas_memory.h"
 
 class FX_BASEARRAYDATA;
 
 class CFX_BaseArray : public CFX_Target {
  protected:
   CFX_BaseArray(int32_t iGrowSize, int32_t iBlockSize);
-  ~CFX_BaseArray();
+  ~CFX_BaseArray() override;
+
   int32_t GetSize() const;
   int32_t GetBlockSize() const;
   uint8_t* AddSpaceTo(int32_t index);
   uint8_t* GetAt(int32_t index) const;
   uint8_t* GetBuffer() const;
   int32_t Append(const CFX_BaseArray& src,
                  int32_t iStart = 0,
                  int32_t iCount = -1);
   int32_t Copy(const CFX_BaseArray& src,
                int32_t iStart = 0,
@@ skipping 148 matching lines @@
     for (int32_t i = 0; i < iSize; i++) {
       ((baseType*)GetPtrAt(i))->~baseType();
     }
     CFX_BaseArray::RemoveAll(bLeaveMemory);
   }
 };
 
 class CFX_BaseMassArrayImp : public CFX_Target {
  public:
   CFX_BaseMassArrayImp(int32_t iChunkSize, int32_t iBlockSize);
-  ~CFX_BaseMassArrayImp();
+  ~CFX_BaseMassArrayImp() override;
+
   uint8_t* AddSpace() { return AddSpaceTo(m_iBlockCount); }
   uint8_t* AddSpaceTo(int32_t index);
   uint8_t* GetAt(int32_t index) const;
   int32_t Append(const CFX_BaseMassArrayImp& src,
                  int32_t iStart = 0,
                  int32_t iCount = -1);
   int32_t Copy(const CFX_BaseMassArrayImp& src,
                int32_t iStart = 0,
                int32_t iCount = -1);
   int32_t RemoveLast(int32_t iCount = -1);
   void RemoveAll(FX_BOOL bLeaveMemory = FALSE);
 
   int32_t m_iChunkSize;
   int32_t m_iBlockSize;
   int32_t m_iChunkCount;
   int32_t m_iBlockCount;
   CFX_ArrayTemplate<void*>* m_pData;
 
  protected:
   void Append(int32_t iDstStart,
               const CFX_BaseMassArrayImp& src,
               int32_t iSrcStart = 0,
               int32_t iSrcCount = -1);
 };
 
 class CFX_BaseMassArray : public CFX_Target {
  protected:
   CFX_BaseMassArray(int32_t iChunkSize, int32_t iBlockSize);
-  ~CFX_BaseMassArray();
+  ~CFX_BaseMassArray() override;
+
   int32_t GetSize() const;
   uint8_t* AddSpaceTo(int32_t index);
   uint8_t* GetAt(int32_t index) const;
   int32_t Append(const CFX_BaseMassArray& src,
                  int32_t iStart = 0,
                  int32_t iCount = -1);
   int32_t Copy(const CFX_BaseMassArray& src,
                int32_t iStart = 0,
                int32_t iCount = -1);
   int32_t RemoveLast(int32_t iCount = -1);
@@ skipping 126 matching lines @@
     for (int32_t i = 0; i < iSize; i++) {
       ((baseType*)GetPtrAt(i))->~baseType();
     }
     CFX_BaseMassArray::RemoveAll(bLeaveMemory);
   }
 };
 
 class CFX_BaseDiscreteArray : public CFX_Target {
  protected:
   CFX_BaseDiscreteArray(int32_t iChunkSize, int32_t iBlockSize);
-  ~CFX_BaseDiscreteArray();
+  ~CFX_BaseDiscreteArray() override;
+
   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:
   CFX_DiscreteArrayTemplate(int32_t iChunkSize = 100)
@@ skipping 10 matching lines @@
   }
   void RemoveAll() { CFX_BaseDiscreteArray::RemoveAll(); }
 };
 typedef CFX_DiscreteArrayTemplate<void*> CFX_PtrDiscreteArray;
 typedef CFX_DiscreteArrayTemplate<uint32_t> CFX_DWordDiscreteArray;
 typedef CFX_DiscreteArrayTemplate<uint16_t> CFX_WordDiscreteArray;
 
 class CFX_BaseStack : public CFX_Target {
  protected:
   CFX_BaseStack(int32_t iChunkSize, int32_t iBlockSize);
-  ~CFX_BaseStack();
+  ~CFX_BaseStack() override;
+
   uint8_t* Push();
   void Pop();
   uint8_t* GetTopElement() const;
   int32_t GetSize() const;
   uint8_t* GetAt(int32_t index) const;
   void RemoveAll(FX_BOOL bLeaveMemory = FALSE);
   CFX_BaseMassArrayImp* m_pData;
 };
 
 template <class baseType>
@@ skipping 73 matching lines @@
     }
     RemoveAll(TRUE);
     for (int32_t i = iStart; i < iEnd; i++) {
       Push(*src.GetAt(i));
     }
     return CFX_BaseStack::GetSize();
   }
 };
 
 #endif  // XFA_FGAS_CRT_FGAS_UTILS_H_