1 files changed, 0 insertions, 24 deletions
diff --git a/core/fxcrt/fx_extension.cpp b/core/fxcrt/fx_extension.cpp
index 35a8442f40..7f73a4ccad 100644
--- a/core/fxcrt/fx_extension.cpp
+++ b/core/fxcrt/fx_extension.cpp
@@ -9,8 +9,6 @@
 #include <algorithm>
 #include <cwctype>
 
-#include "core/fxcrt/fx_rand.h"
-
 float FXSYS_wcstof(const wchar_t* pwsStr, int32_t iLength, int32_t* pUsedLen) {
   ASSERT(pwsStr);
   if (iLength < 0)
@@ -124,28 +122,6 @@ size_t FXSYS_ToUTF16BE(uint32_t unicode, char* buf) {
   return 8;
 }
 
-#ifdef PDF_ENABLE_XFA
-void FX_GUID_CreateV4(FX_GUID* pGUID) {
-  FX_Random_GenerateMT((uint32_t*)pGUID, 4);
-  uint8_t& b = ((uint8_t*)pGUID)[6];
-  b = (b & 0x0F) | 0x40;
-}
-
-CFX_ByteString FX_GUID_ToString(const FX_GUID* pGUID, bool bSeparator) {
-  CFX_ByteString bsStr;
-  char* pBuf = bsStr.GetBuffer(40);
-  for (int32_t i = 0; i < 16; i++) {
-    uint8_t b = reinterpret_cast<const uint8_t*>(pGUID)[i];
-    FXSYS_IntToTwoHexChars(b, pBuf);
-    pBuf += 2;
-    if (bSeparator && (i == 3 || i == 5 || i == 7 || i == 9))
-      *pBuf++ = L'-';
-  }
-  bsStr.ReleaseBuffer(bSeparator ? 36 : 32);
-  return bsStr;
-}
-#endif  // PDF_ENABLE_XFA
-
 uint32_t GetBits32(const uint8_t* pData, int bitpos, int nbits) {
   ASSERT(0 < nbits && nbits <= 32);
   const uint8_t* dataPtr = &pData[bitpos / 8];