Remove parameters which are always null

xfa/fxfa/parser/xfa_script_hostpseudomodel.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/parser/xfa_script_hostpseudomodel.h"
 
 #include "xfa/fxfa/app/xfa_ffnotify.h"
 #include "xfa/fxfa/fm2js/xfa_fm2jsapi.h"
@@ skipping 292 matching lines @@
     return;
   }
   CXFA_FFNotify* pNotify = m_pDocument->GetParser()->GetNotify();
   if (!pNotify) {
     return;
   }
   CXFA_Node* pNode = NULL;
   if (iLength >= 1) {
     FXJSE_HVALUE hValue = pArguments->GetValue(0);
     if (FXJSE_Value_IsObject(hValue)) {
-      pNode = static_cast<CXFA_Node*>(FXJSE_Value_ToObject(hValue, nullptr));
+      pNode = static_cast<CXFA_Node*>(FXJSE_Value_ToObject(hValue));
     } else if (FXJSE_Value_IsUTF8String(hValue)) {
       CFX_ByteString bsString;
       FXJSE_Value_ToUTF8String(hValue, bsString);
       CFX_WideString wsExpression =
           CFX_WideString::FromUTF8(bsString.AsStringC());
       CXFA_ScriptContext* pScriptContext = m_pDocument->GetScriptContext();
       if (!pScriptContext) {
         FXJSE_Value_Release(hValue);
         return;
       }
@@ skipping 180 matching lines @@
     return;
   }
   CXFA_FFNotify* pNotify = m_pDocument->GetParser()->GetNotify();
   if (!pNotify) {
     return;
   }
   CXFA_Node* pNode = NULL;
   if (iLength >= 1) {
     FXJSE_HVALUE hValue = pArguments->GetValue(0);
     if (FXJSE_Value_IsObject(hValue)) {
-      pNode = static_cast<CXFA_Node*>(FXJSE_Value_ToObject(hValue, NULL));
+      pNode = static_cast<CXFA_Node*>(FXJSE_Value_ToObject(hValue));
     } else if (FXJSE_Value_IsUTF8String(hValue)) {
       CFX_ByteString bsString;
       FXJSE_Value_ToUTF8String(hValue, bsString);
       CFX_WideString wsExpression =
           CFX_WideString::FromUTF8(bsString.AsStringC());
       CXFA_ScriptContext* pScriptContext = m_pDocument->GetScriptContext();
       if (!pScriptContext) {
         FXJSE_Value_Release(hValue);
         return;
       }
@@ skipping 268 matching lines @@
   CXFA_FFNotify* pNotify = m_pDocument->GetParser()->GetNotify();
   if (!pNotify) {
     return;
   }
   CFX_WideString wsDataTime = pNotify->GetCurrentDateTime();
   FXJSE_HVALUE hValue = pArguments->GetReturnValue();
   if (hValue) {
     FXJSE_Value_SetUTF8String(hValue, FX_UTF8Encode(wsDataTime).AsStringC());
   }
 }