From 828718a230c42f6710008cf948b5795e24b3d769 Mon Sep 17 00:00:00 2001
From: Tokio Kajitsuka <kajitsuka-tokio@g.ecc.u-tokyo.ac.jp>
Date: Sun, 13 May 2018 18:14:29 +0900
Subject: [PATCH] Bug 1438193 - part8: XULTreeItemIterator r=surkov turn
 Accessible* in XULTreeItemIterator into const

---
 accessible/base/AccIterator.cpp | 2 +-
 accessible/base/AccIterator.h   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

diff --git a/accessible/base/AccIterator.cpp b/accessible/base/AccIterator.cpp
index 6d5ca68b94bd..70d0d7ef19fd 100644
--- a/accessible/base/AccIterator.cpp
+++ b/accessible/base/AccIterator.cpp
@@ -382,7 +382,7 @@ ItemIterator::Next()
 // XULTreeItemIterator
 ////////////////////////////////////////////////////////////////////////////////
 
-XULTreeItemIterator::XULTreeItemIterator(XULTreeAccessible* aXULTree,
+XULTreeItemIterator::XULTreeItemIterator(const XULTreeAccessible* aXULTree,
                                          nsITreeView* aTreeView,
                                          int32_t aRowIdx) :
   mXULTree(aXULTree), mTreeView(aTreeView), mRowCount(-1),
diff --git a/accessible/base/AccIterator.h b/accessible/base/AccIterator.h
index 588011c1033c..15c3aaf688e7 100644
--- a/accessible/base/AccIterator.h
+++ b/accessible/base/AccIterator.h
@@ -301,7 +301,7 @@ private:
 class XULTreeItemIterator : public AccIterable
 {
 public:
-  XULTreeItemIterator(XULTreeAccessible* aXULTree, nsITreeView* aTreeView,
+  XULTreeItemIterator(const XULTreeAccessible* aXULTree, nsITreeView* aTreeView,
                       int32_t aRowIdx);
   virtual ~XULTreeItemIterator() { }
 
@@ -312,7 +312,7 @@ private:
   XULTreeItemIterator(const XULTreeItemIterator&) = delete;
   XULTreeItemIterator& operator = (const XULTreeItemIterator&) = delete;
 
-  XULTreeAccessible* mXULTree;
+  const XULTreeAccessible* mXULTree;
   nsITreeView* mTreeView;
   int32_t mRowCount;
   int32_t mContainerLevel;