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

core/fpdfdoc/doc_ap.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 "core/fpdfapi/fpdf_font/include/cpdf_font.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_document.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_simple_parser.h"
@@ skipping 598 matching lines @@
       int32_t nTop = FPDF_GetFieldAttr(pAnnotDict, "TI")
                          ? FPDF_GetFieldAttr(pAnnotDict, "TI")->GetInteger()
                          : 0;
       CFX_ByteTextBuf sBody;
       if (pOpts) {
         FX_FLOAT fy = rcBody.top;
         for (int32_t i = nTop, sz = pOpts->GetCount(); i < sz; i++) {
           if (IsFloatSmaller(fy, rcBody.bottom)) {
             break;
           }
-          if (CPDF_Object* pOpt = pOpts->GetElementValue(i)) {
+          if (CPDF_Object* pOpt = pOpts->GetDirectObjectAt(i)) {
             CFX_WideString swItem;
             if (pOpt->IsString())
               swItem = pOpt->GetUnicodeText();
             else if (CPDF_Array* pArray = pOpt->AsArray())
-              swItem = pArray->GetElementValue(1)->GetUnicodeText();
+              swItem = pArray->GetDirectObjectAt(1)->GetUnicodeText();
 
             FX_BOOL bSelected = FALSE;
             if (pSels) {
               for (uint32_t s = 0, ssz = pSels->GetCount(); s < ssz; s++) {
                 if (i == pSels->GetIntegerAt(s)) {
                   bSelected = TRUE;
                   break;
                 }
               }
             }
@@ skipping 294 matching lines @@
     case CPVT_Color::kCMYK:
       sColorStream << color.fColor1 << " " << color.fColor2 << " "
                    << color.fColor3 << " " << color.fColor4 << " "
                    << (bFillOrStroke ? "k" : "K") << "\n";
       break;
     case CPVT_Color::kTransparent:
       break;
   }
   return sColorStream.GetByteString();
 }