From 7aa69f48822967b0688ee0bc5ed8b13b05b79c99 Mon Sep 17 00:00:00 2001
From: saneyuki_s <saneyuki.s.snyk@gmail.com>
Date: Tue, 18 Sep 2012 11:59:48 +0900
Subject: [PATCH] Remove TreeStyleTabUtils.Comparator.

---
 modules/utils.js | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/modules/utils.js b/modules/utils.js
index daa536af..eccee2fd 100644
--- a/modules/utils.js
+++ b/modules/utils.js
@@ -303,17 +303,9 @@ var TreeStyleTabUtils = {
 	},
 	 _FocusManager : null,
 
-	get Comparator() {
-		if (!this._Comparator) {
-			this._Comparator = Services.vc;
-		}
-		return this._Comparator;
-	},
-	_Comparator : null,
- 
 	get isGecko10OrLater() 
 	{
-		return this.Comparator.compare(Services.appinfo.version, '10.0a') > 0;
+		return Services.vc.compare(Services.appinfo.version, '10.0a') > 0;
 	},
  
 	get treeBundle() {