Use CPDF_Dictionary::SetAtReference instead of CPDF_Dictionary::AddReference.

The definitions of CPDF_Dictionary::SetAtReference and
CPDF_Dictionary::AddReference are identical, and AddReference is only used
once. So remove CPDF_Dictionary::AddReference method and use
CPDF_Dictionary::SetAtReference instead.

Review-Url: https://codereview.chromium.org/2161453002

1 files changed, 0 insertions, 6 deletions

diff --git a/core/fpdfapi/fpdf_parser/cpdf_dictionary.cpp b/core/fpdfapi/fpdf_parser/cpdf_dictionary.cpp
index 4ea8f438bd..78b88a1b2f 100644
--- a/core/fpdfapi/fpdf_parser/cpdf_dictionary.cpp
+++ b/core/fpdfapi/fpdf_parser/cpdf_dictionary.cpp
@@ -214,12 +214,6 @@ void CPDF_Dictionary::SetAtReference(const CFX_ByteString& key,
   SetAt(key, new CPDF_Reference(pDoc, objnum));
 }
 
-void CPDF_Dictionary::AddReference(const CFX_ByteString& key,
-                                   CPDF_IndirectObjectHolder* pDoc,
-                                   uint32_t objnum) {
-  SetAt(key, new CPDF_Reference(pDoc, objnum));
-}
-
 void CPDF_Dictionary::SetAtNumber(const CFX_ByteString& key, FX_FLOAT f) {
   SetAt(key, new CPDF_Number(f));
 }