From 4ed5f85eab37b073a4e320c10115e7a121abffcf Mon Sep 17 00:00:00 2001
From: Doug Kearns <dougkearns@gmail.com>
Date: Fri, 20 Nov 2009 01:53:29 +1100
Subject: [PATCH] Remove util.isArray which is made redundant by isarray.

--HG--
extra : rebase_source : 59b8cb2d2e12ebd92b78e95ae16860f6e570841e
---
 common/content/util.js | 10 +---------
 1 file changed, 1 insertion(+), 9 deletions(-)

diff --git a/common/content/util.js b/common/content/util.js
index e313747d..4ae31928 100644
--- a/common/content/util.js
+++ b/common/content/util.js
@@ -15,14 +15,6 @@ const Util = Module("util", {
         this.Array = Util.Array;
     },
 
-    /**
-     * Returns true if its argument is an Array object, regardless
-     * of which context it comes from.
-     *
-     * @param {object} obj
-     */
-    isArray: function isArray(obj) Object.prototype.toString.call(obj) == "[object Array]",
-
     /**
      * Returns a shallow copy of <b>obj</b>.
      *
@@ -400,7 +392,7 @@ const Util = Module("util", {
             doc = window.content.document;
         if (!elem)
             elem = doc;
-        if (util.isArray(expression))
+        if (isarray(expression))
             expression = util.makeXPath(expression);
 
         let result = doc.evaluate(expression, elem,