From 609d1fd4a4360e2592c5c59d60758ac67a1cb4ee Mon Sep 17 00:00:00 2001
From: Artem Strygin <art-snake@yandex-team.ru>
Date: Tue, 3 Oct 2017 21:47:34 +0300
Subject: Improve CPDF_SecurityHandler code style.

Make m_pEncryptDict as constant value.

Change-Id: I4f65578e936eae5bd6afe9bfed20da3ab8e20de3
Reviewed-on: https://pdfium-review.googlesource.com/15350
Reviewed-by: dsinclair <dsinclair@chromium.org>
Commit-Queue: Art Snake <art-snake@yandex-team.ru>
---
 core/fpdfapi/parser/cpdf_security_handler.h | 8 ++++----
 1 file changed, 4 insertions(+), 4 deletions(-)

(limited to 'core/fpdfapi/parser/cpdf_security_handler.h')

diff --git a/core/fpdfapi/parser/cpdf_security_handler.h b/core/fpdfapi/parser/cpdf_security_handler.h
index c92dc46862..15be505705 100644
--- a/core/fpdfapi/parser/cpdf_security_handler.h
+++ b/core/fpdfapi/parser/cpdf_security_handler.h
@@ -29,7 +29,7 @@ class CPDF_SecurityHandler {
   CPDF_SecurityHandler();
   ~CPDF_SecurityHandler();
 
-  bool OnInit(CPDF_Dictionary* pEncryptDict,
+  bool OnInit(const CPDF_Dictionary* pEncryptDict,
               const CPDF_Array* pIdArray,
               const ByteString& password);
   uint32_t GetPermissions();
@@ -57,8 +57,8 @@ class CPDF_SecurityHandler {
   }
 
  private:
-  bool LoadDict(CPDF_Dictionary* pEncryptDict);
-  bool LoadDict(CPDF_Dictionary* pEncryptDict,
+  bool LoadDict(const CPDF_Dictionary* pEncryptDict);
+  bool LoadDict(const CPDF_Dictionary* pEncryptDict,
                 uint32_t type,
                 int& cipher,
                 int& key_len);
@@ -94,7 +94,7 @@ class CPDF_SecurityHandler {
 
   int m_Version;
   int m_Revision;
-  UnownedPtr<CPDF_Dictionary> m_pEncryptDict;
+  UnownedPtr<const CPDF_Dictionary> m_pEncryptDict;
   UnownedPtr<const CPDF_Array> m_pIdArray;
   uint32_t m_Permissions;
   int m_Cipher;
-- 
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