Pass CFX_*StringCs to FX_HashCode_GETA and _GETW hash functions.

core/fxcrt/include/fx_ext.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_FXCRT_INCLUDE_FX_EXT_H_
 #define CORE_FXCRT_INCLUDE_FX_EXT_H_
 
 #include <cctype>
@@ skipping 59 matching lines @@
 }
 
 inline int FXSYS_toDecimalDigit(const FX_CHAR c) {
   return std::isdigit(c) ? c - '0' : 0;
 }
 
 inline int FXSYS_toDecimalDigit(const FX_WCHAR c) {
   return std::iswdigit(c) ? c - L'0' : 0;
 }
 
-uint32_t FX_HashCode_String_GetA(const FX_CHAR* pStr,
-                                 int32_t iLength,
-                                 FX_BOOL bIgnoreCase = FALSE);
-uint32_t FX_HashCode_String_GetW(const FX_WCHAR* pStr,
-                                 int32_t iLength,
-                                 FX_BOOL bIgnoreCase = FALSE);
+uint32_t FX_HashCode_GetA(const CFX_ByteStringC& str, bool bIgnoreCase);
+uint32_t FX_HashCode_GetW(const CFX_WideStringC& Str, bool bIgnoreCase);
 
 void* FX_Random_MT_Start(uint32_t dwSeed);
 
 uint32_t FX_Random_MT_Generate(void* pContext);
 
 void FX_Random_MT_Close(void* pContext);
 
 void FX_Random_GenerateBase(uint32_t* pBuffer, int32_t iCount);
 
 void FX_Random_GenerateMT(uint32_t* pBuffer, int32_t iCount);
@@ skipping 31 matching lines @@
           j -= gap;
         }
         pArray[j + gap] = v1;
       }
       gap >>= 1;
     }
   }
 };
 
 #endif  // CORE_FXCRT_INCLUDE_FX_EXT_H_