From 5cee3f28ead05cb336377483e24664c004af8b0a Mon Sep 17 00:00:00 2001
From: Lei Zhang <thestig@chromium.org>
Date: Fri, 25 May 2018 21:48:49 +0000
Subject: Mark more CPDF_Objects as const in action and bookmark code.

Change-Id: Ib5f4cdb9c7f9c33561028a85029649ba68f4a6e5
Reviewed-on: https://pdfium-review.googlesource.com/32912
Commit-Queue: Lei Zhang <thestig@chromium.org>
Reviewed-by: dsinclair <dsinclair@chromium.org>
---
 fpdfsdk/fpdf_doc.cpp | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'fpdfsdk/fpdf_doc.cpp')

diff --git a/fpdfsdk/fpdf_doc.cpp b/fpdfsdk/fpdf_doc.cpp
index 3bb89fc48a..6b62227da2 100644
--- a/fpdfsdk/fpdf_doc.cpp
+++ b/fpdfsdk/fpdf_doc.cpp
@@ -26,7 +26,7 @@ namespace {
 CPDF_Bookmark FindBookmark(const CPDF_BookmarkTree& tree,
                            CPDF_Bookmark bookmark,
                            const WideString& title,
-                           std::set<CPDF_Dictionary*>* visited) {
+                           std::set<const CPDF_Dictionary*>* visited) {
   // Return if already checked to avoid circular calling.
   if (pdfium::ContainsKey(*visited, bookmark.GetDict()))
     return CPDF_Bookmark();
@@ -107,7 +107,7 @@ FPDFBookmark_Find(FPDF_DOCUMENT document, FPDF_WIDESTRING title) {
   CPDF_BookmarkTree tree(pDoc);
   size_t len = WideString::WStringLength(title);
   WideString encodedTitle = WideString::FromUTF16LE(title, len);
-  std::set<CPDF_Dictionary*> visited;
+  std::set<const CPDF_Dictionary*> visited;
   return FPDFBookmarkFromCPDFDictionary(
       FindBookmark(tree, CPDF_Bookmark(), encodedTitle, &visited).GetDict());
 }
-- 
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