Ensure functions in FXJS_V8 are prefixed by FXJS_.

fpdfsdk/src/javascript/util.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/javascript/JavaScript.h"
 #include "../../include/javascript/IJavaScript.h"
 #include "../../include/javascript/JS_Define.h"
 #include "../../include/javascript/JS_Object.h"
@@ skipping 194 matching lines @@
   if (!p2.ConvertToDate(jsDate)) {
     sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPRINT1);
     return FALSE;
   }
 
   if (!jsDate.IsValidDate()) {
     sError = JSGetStringFromID((CJS_Context*)cc, IDS_STRING_JSPRINT2);
     return FALSE;
   }
 
-  if (p1.GetType() == VT_number) {
+  if (p1.GetType() == CJS_Value::VT_number) {
     int nFormat = p1.ToInt();
     CFX_WideString swResult;
 
     switch (nFormat) {
       case 0:
         swResult.Format(L"D:%04d%02d%02d%02d%02d%02d", jsDate.GetYear(),
                         jsDate.GetMonth() + 1, jsDate.GetDay(),
                         jsDate.GetHours(), jsDate.GetMinutes(),
                         jsDate.GetSeconds());
         break;
       case 1:
         swResult.Format(L"%04d.%02d.%02d %02d:%02d:%02d", jsDate.GetYear(),
                         jsDate.GetMonth() + 1, jsDate.GetDay(),
                         jsDate.GetHours(), jsDate.GetMinutes(),
                         jsDate.GetSeconds());
         break;
       case 2:
         swResult.Format(L"%04d/%02d/%02d %02d:%02d:%02d", jsDate.GetYear(),
                         jsDate.GetMonth() + 1, jsDate.GetDay(),
                         jsDate.GetHours(), jsDate.GetMinutes(),
                         jsDate.GetSeconds());
         break;
       default:
         return FALSE;
     }
 
     vRet = swResult.c_str();
     return TRUE;
   }
-  if (p1.GetType() == VT_string) {
+  if (p1.GetType() == CJS_Value::VT_string) {
     std::basic_string<wchar_t> cFormat = p1.ToCFXWideString().c_str();
 
     bool bXFAPicture = false;
     if (iSize > 2) {
       bXFAPicture = params[2].ToBool();
     }
 
     if (bXFAPicture) {
       return FALSE;  // currently, it doesn't support XFAPicture.
     }
@@ skipping 302 matching lines @@
   int iSize = params.size();
   if (iSize == 0)
     return FALSE;
   int nByte = params[0].ToInt();
   unsigned char cByte = (unsigned char)nByte;
   CFX_WideString csValue;
   csValue.Format(L"%c", cByte);
   vRet = csValue.c_str();
   return TRUE;
 }