Rename dictionary set and get methods

core/fpdfdoc/cpdf_numbertree.cpp

Index: core/fpdfdoc/cpdf_numbertree.cpp
diff --git a/core/fpdfdoc/cpdf_numbertree.cpp b/core/fpdfdoc/cpdf_numbertree.cpp
index 9e2881f414156a658aeec1a0c90ad163589542ef..36d18c2d19c42cc50feb260111f3de1c1613ee13 100644
--- a/core/fpdfdoc/cpdf_numbertree.cpp
+++ b/core/fpdfdoc/cpdf_numbertree.cpp
@@ -12,12 +12,12 @@
 namespace {
 
 CPDF_Object* SearchNumberNode(const CPDF_Dictionary* pNode, int num) {
-  CPDF_Array* pLimits = pNode->GetArrayBy("Limits");
+  CPDF_Array* pLimits = pNode->GetArrayFor("Limits");
   if (pLimits &&
       (num < pLimits->GetIntegerAt(0) || num > pLimits->GetIntegerAt(1))) {
     return nullptr;
   }
-  CPDF_Array* pNumbers = pNode->GetArrayBy("Nums");
+  CPDF_Array* pNumbers = pNode->GetArrayFor("Nums");
   if (pNumbers) {
     for (size_t i = 0; i < pNumbers->GetCount() / 2; i++) {
       int index = pNumbers->GetIntegerAt(i * 2);
@@ -29,7 +29,7 @@ CPDF_Object* SearchNumberNode(const CPDF_Dictionary* pNode, int num) {
     return nullptr;
   }
 
-  CPDF_Array* pKids = pNode->GetArrayBy("Kids");
+  CPDF_Array* pKids = pNode->GetArrayFor("Kids");
   if (!pKids)
     return nullptr;