Pass CFX_*StringCs to FX_HashCode_GETA and _GETW hash functions.

xfa/fxfa/fm2js/xfa_fm2jscontext.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 "xfa/fxfa/fm2js/xfa_fm2jscontext.h"
 
 #include <time.h>
 
@@ skipping 4220 matching lines @@
       } break;
     }
   }
   wsResultBuf.AppendChar(0);
   szResultBuf.Clear();
   szResultBuf << FX_UTF8Encode(wsResultBuf.GetBuffer(), wsResultBuf.GetLength())
                      .AsStringC();
 }
 FX_BOOL CXFA_FM2JSContext::HTMLSTR2Code(const CFX_WideStringC& pData,
                                         uint32_t& iCode) {
-  int32_t iLength = pData.GetLength();
-  uint32_t uHash = FX_HashCode_String_GetW(pData.c_str(), iLength);
-  XFA_FMHtmlHashedReserveCode htmlhashedreservecode;
-  int32_t iStart = 0,
-          iEnd = (sizeof(reservesForDecode) / sizeof(reservesForDecode[0])) - 1;
-  int32_t iMid = (iStart + iEnd) / 2;
+  uint32_t uHash = FX_HashCode_GetW(pData, false);
+  int32_t iStart = 0;
+  int32_t iEnd = FX_ArraySize(reservesForDecode) - 1;
   do {
-    iMid = (iStart + iEnd) / 2;
-    htmlhashedreservecode = reservesForDecode[iMid];
+    int32_t iMid = (iStart + iEnd) / 2;
+    XFA_FMHtmlHashedReserveCode htmlhashedreservecode = reservesForDecode[iMid];
     if (uHash == htmlhashedreservecode.m_uHash) {
       iCode = htmlhashedreservecode.m_uCode;
       return TRUE;
-    } else if (uHash < htmlhashedreservecode.m_uHash) {
+    }
+    if (uHash < htmlhashedreservecode.m_uHash) {
       iEnd = iMid - 1;
     } else {
       iStart = iMid + 1;
     }
   } while (iStart <= iEnd);
   return FALSE;
 }
 FX_BOOL CXFA_FM2JSContext::HTMLCode2STR(uint32_t iCode,
                                         CFX_WideString& wsHTMLReserve) {
   XFA_FMHtmlReserveCode htmlreservecode;
@@ skipping 2957 matching lines @@
   CFX_WideString wsFormat;
   pAppProvider->LoadString(iStringID, wsFormat);
   CFX_WideString wsMessage;
   va_list arg_ptr;
   va_start(arg_ptr, iStringID);
   wsMessage.FormatV(wsFormat.c_str(), arg_ptr);
   va_end(arg_ptr);
   FXJSE_ThrowMessage(
       "", FX_UTF8Encode(wsMessage.c_str(), wsMessage.GetLength()).AsStringC());
 }