From 862520506e75e1129d3ae86d96f60facf287296e Mon Sep 17 00:00:00 2001
From: Nicolas Pena <npm@chromium.org>
Date: Wed, 13 Jun 2018 20:11:07 +0000
Subject: Make CJBig2_Context::GetHuffmanTable return const
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This CL changes GetHuffmanTable() to return a const pointer and fixes
other members / functions accordingly.

Change-Id: Ie62fe044b3156f67885dd4fa1f6512cbd35a83d3
Reviewed-on: https://pdfium-review.googlesource.com/35116
Reviewed-by: Henrique Nakashima <hnakashima@chromium.org>
Commit-Queue: Nicolás Peña Moreno <npm@chromium.org>
---
 core/fxcodec/jbig2/JBig2_Context.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'core/fxcodec/jbig2/JBig2_Context.h')

diff --git a/core/fxcodec/jbig2/JBig2_Context.h b/core/fxcodec/jbig2/JBig2_Context.h
index 3113cce063..20828a23b5 100644
--- a/core/fxcodec/jbig2/JBig2_Context.h
+++ b/core/fxcodec/jbig2/JBig2_Context.h
@@ -79,7 +79,7 @@ class CJBig2_Context {
 
   std::vector<JBig2HuffmanCode> DecodeSymbolIDHuffmanTable(uint32_t SBNUMSYMS);
 
-  CJBig2_HuffmanTable* GetHuffmanTable(size_t idx);
+  const CJBig2_HuffmanTable* GetHuffmanTable(size_t idx);
 
   std::unique_ptr<CJBig2_Context> m_pGlobalContext;
   std::unique_ptr<CJBig2_BitStream> m_pStream;
-- 
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