Rename GetElementValue() to GetDirectObject{By,At}().

fpdfsdk/javascript/PublicMethods.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 "fpdfsdk/javascript/PublicMethods.h"
 
 #include <algorithm>
 #include <string>
@@ skipping 1704 matching lines @@
 
   CFX_WideString sFunction = params[0].ToCFXWideString();
   double dValue = wcscmp(sFunction.c_str(), L"PRD") == 0 ? 1.0 : 0.0;
 
   CJS_Runtime* pRuntime = CJS_Runtime::FromContext(cc);
   CJS_Array FieldNameArray = AF_MakeArrayFromList(pRuntime, params1);
   int nFieldsCount = 0;
 
   for (int i = 0, isz = FieldNameArray.GetLength(); i < isz; i++) {
     CJS_Value jsValue(pRuntime);
-    FieldNameArray.GetElement(i, jsValue);
+    FieldNameArray.GetObjectBy(i, jsValue);
     CFX_WideString wsFieldName = jsValue.ToCFXWideString();
 
     for (int j = 0, jsz = pInterForm->CountFields(wsFieldName); j < jsz; j++) {
       if (CPDF_FormField* pFormField = pInterForm->GetField(j, wsFieldName)) {
         double dTemp = 0.0;
         switch (pFormField->GetFieldType()) {
           case FIELDTYPE_TEXTFIELD:
           case FIELDTYPE_COMBOBOX: {
             CFX_WideString trimmed = pFormField->GetValue();
             trimmed.TrimRight();
@@ skipping 139 matching lines @@
     nums.SetElement(nIndex, CJS_Value(pRuntime, sPart.c_str()));
   }
 
   if (nums.GetLength() > 0)
     vRet = nums;
   else
     vRet.SetNull();
 
   return TRUE;
 }