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

core/fpdfapi/fpdf_page/cpdf_page.cpp

 // Copyright 2016 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_page/include/cpdf_page.h"
 
 #include "core/fpdfapi/fpdf_page/include/cpdf_pageobject.h"
 #include "core/fpdfapi/fpdf_page/pageint.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_array.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_dictionary.h"
 #include "core/fpdfapi/fpdf_parser/include/cpdf_object.h"
 #include "core/fpdfapi/include/cpdf_modulemgr.h"
 #include "core/fpdfapi/ipdf_rendermodule.h"
 
 CPDF_Object* FPDFAPI_GetPageAttr(CPDF_Dictionary* pPageDict,
                                  const CFX_ByteStringC& name) {
   int level = 0;
   while (1) {
-    CPDF_Object* pObj = pPageDict->GetElementValue(name);
+    CPDF_Object* pObj = pPageDict->GetDirectObjectBy(name);
     if (pObj) {
       return pObj;
     }
     CPDF_Dictionary* pParent = pPageDict->GetDictBy("Parent");
     if (!pParent || pParent == pPageDict) {
       return NULL;
     }
     pPageDict = pParent;
     level++;
     if (level == 1000) {
@@ skipping 150 matching lines @@
       y2 = yPos;
       break;
   }
   display_matrix.Set(
       ((FX_FLOAT)(x2 - x0)) / m_PageWidth, ((FX_FLOAT)(y2 - y0)) / m_PageWidth,
       ((FX_FLOAT)(x1 - x0)) / m_PageHeight,
       ((FX_FLOAT)(y1 - y0)) / m_PageHeight, (FX_FLOAT)x0, (FX_FLOAT)y0);
   matrix = m_PageMatrix;
   matrix.Concat(display_matrix);
 }