commit 5cee3f28ead05cb336377483e24664c004af8b0a
author Lei Zhang <thestig@chromium.org> Fri May 25 21:48:49 2018 +0000
committer Chromium commit bot <commit-bot@chromium.org> Fri May 25 21:48:49 2018 +0000
tree 8fb5db3232e1359831682c809be3ec10de1ce1e0
parent 1f17bd73afa6b1b79ec4a2f81c995b43d15a9814

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

diff --git a/fpdfsdk/fpdf_doc.cpp b/fpdfsdk/fpdf_doc.cpp
index 3bb89fc..6b62227 100644
--- a/fpdfsdk/fpdf_doc.cpp
+++ b/fpdfsdk/fpdf_doc.cpp
@@ -26,7 +26,7 @@
 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 @@
   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());
 }