Remove more dead code from fx_basic.h

core/include/fxcrt/fx_basic.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 CORE_INCLUDE_FXCRT_FX_BASIC_H_
 #define CORE_INCLUDE_FXCRT_FX_BASIC_H_
 
 #include "fx_memory.h"
@@ skipping 187 matching lines @@
 
   CFX_WideStringC GetResult() const { return m_Buffer.GetWideString(); }
 
  protected:
   int m_PendingBytes;
 
   FX_DWORD m_PendingChar;
 
   CFX_WideTextBuf m_Buffer;
 };
+
 class CFX_UTF8Encoder {
  public:
-  CFX_UTF8Encoder() { m_UTF16First = 0; }
+  CFX_UTF8Encoder() {}
 
   void Input(FX_WCHAR unicode);
-
-  void AppendStr(const CFX_ByteStringC& str) {
-    m_UTF16First = 0;
-    m_Buffer << str;
-  }
-
+  void AppendStr(const CFX_ByteStringC& str) { m_Buffer << str; }
   CFX_ByteStringC GetResult() const { return m_Buffer.GetByteString(); }
 
  protected:
   CFX_ByteTextBuf m_Buffer;
+};
 
-  FX_DWORD m_UTF16First;
-};
-CFX_ByteString FX_UrlEncode(const CFX_WideString& wsUrl);
-CFX_WideString FX_UrlDecode(const CFX_ByteString& bsUrl);
-CFX_ByteString FX_EncodeURI(const CFX_WideString& wsURI);
-CFX_WideString FX_DecodeURI(const CFX_ByteString& bsURI);
 class CFX_BasicArray {
  protected:
   CFX_BasicArray(int unit_size);
 
   ~CFX_BasicArray();
 
   FX_BOOL SetSize(int nNewSize);
 
   FX_BOOL Append(const CFX_BasicArray& src);
 
@@ skipping 136 matching lines @@
         return iStart;
       }
     return -1;
   }
 };
 typedef CFX_ArrayTemplate<uint8_t> CFX_ByteArray;
 typedef CFX_ArrayTemplate<FX_WORD> CFX_WordArray;
 typedef CFX_ArrayTemplate<FX_DWORD> CFX_DWordArray;
 typedef CFX_ArrayTemplate<void*> CFX_PtrArray;
 typedef CFX_ArrayTemplate<FX_FILESIZE> CFX_FileSizeArray;
-typedef CFX_ArrayTemplate<FX_FLOAT> CFX_FloatArray;
-typedef CFX_ArrayTemplate<int32_t> CFX_Int32Array;
+
 template <class ObjectClass>
 class CFX_ObjectArray : public CFX_BasicArray {
  public:
   CFX_ObjectArray() : CFX_BasicArray(sizeof(ObjectClass)) {}
 
   ~CFX_ObjectArray() { RemoveAll(); }
 
   void Add(const ObjectClass& data) {
     new ((void*)InsertSpaceAt(m_nSize, 1)) ObjectClass(data);
   }
@@ skipping 835 matching lines @@
   FX_FLOAT c;
   FX_FLOAT d;
   FX_FLOAT e;
   FX_FLOAT f;
   FX_FLOAT g;
   FX_FLOAT h;
   FX_FLOAT i;
 };
 
 #endif  // CORE_INCLUDE_FXCRT_FX_BASIC_H_