Remove CFX_ByteString::Load() and operator= for CFX_ByteTextBuf

core/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 <stddef.h>
 
 #include <algorithm>
 #include <cctype>
@@ skipping 123 matching lines @@
 }
 
 const CFX_ByteString& CFX_ByteString::operator=(
     const CFX_ByteString& stringSrc) {
   if (m_pData != stringSrc.m_pData)
     m_pData = stringSrc.m_pData;
 
   return *this;
 }
 
-const CFX_ByteString& CFX_ByteString::operator=(const CFX_BinaryBuf& buf) {
-  Load(buf.GetBuffer(), buf.GetSize());
-  return *this;
-}
-
-void CFX_ByteString::Load(const uint8_t* buf, FX_STRSIZE len) {
-  if (!len) {
-    clear();
-    return;
-  }
-
-  m_pData.Reset(StringData::Create(reinterpret_cast<const FX_CHAR*>(buf), len));
-}
-
 const CFX_ByteString& CFX_ByteString::operator+=(const FX_CHAR* pStr) {
   if (pStr)
     Concat(pStr, FXSYS_strlen(pStr));
 
   return *this;
 }
 
 const CFX_ByteString& CFX_ByteString::operator+=(char ch) {
   Concat(&ch, 1);
   return *this;
@@ skipping 820 matching lines @@
     fraction %= scale;
     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);
 }