Merge to XFA: Kill CFX_StringBufTemplate.

core/src/fxcrt/fx_basic_bstring.cpp

 // 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
 
 #include "../../include/fxcrt/fx_basic.h"
 #include "../../../third_party/base/numerics/safe_math.h"
 
 static int _Buffer_itoa(char* buf, int i, FX_DWORD flags)
@@ skipping 1119 matching lines @@
         scale /= 10;
     }
     return buf_size;
 }
 CFX_ByteString CFX_ByteString::FormatFloat(FX_FLOAT d, int precision)
 {
     FX_CHAR buf[32];
     FX_STRSIZE len = FX_ftoa(d, buf);
     return CFX_ByteString(buf, len);
 }
-void CFX_StringBufBase::Copy(FX_BSTR str)
-{
-    m_Size = str.GetLength();
-    if (m_Size > m_Limit) {
-        m_Size = m_Limit;
-    }
-    FX_CHAR* pBuffer = (FX_CHAR*)(this + 1);
-    FXSYS_memcpy32(pBuffer, str.GetPtr(), m_Size);
-}
-void CFX_StringBufBase::Append(FX_BSTR str)
-{
-    int len = str.GetLength();
-    if (len > m_Limit - m_Size) {
-        len = m_Limit - m_Size;
-    }
-    FX_CHAR* pBuffer = (FX_CHAR*)(this + 1);
-    FXSYS_memcpy32(pBuffer + m_Size, str.GetPtr(), len);
-    m_Size += len;
-}
-void CFX_StringBufBase::Append(int i, FX_DWORD flags)
-{
-    char buf[32];
-    int len = _Buffer_itoa(buf, i, flags);
-    Append(CFX_ByteStringC(buf, len));
-}