From 837c48a2e2808dcfccf386cd24c6c1c537a6e7ea Mon Sep 17 00:00:00 2001
From: nicholas <nicholas-l@users.noreply.github.com>
Date: Fri, 25 Mar 2016 18:21:19 +1300
Subject: [PATCH] Remove goog.style.getMarginBox

---
 src/ol/control/zoomslidercontrol.js | 8 +++++++-
 1 file changed, 7 insertions(+), 1 deletion(-)

diff --git a/src/ol/control/zoomslidercontrol.js b/src/ol/control/zoomslidercontrol.js
index 4aeb31ec94..e233a138aa 100644
--- a/src/ol/control/zoomslidercontrol.js
+++ b/src/ol/control/zoomslidercontrol.js
@@ -190,7 +190,13 @@ ol.control.ZoomSlider.prototype.initSlider_ = function() {
   };
 
   var thumb = container.firstElementChild;
-  var thumbMargins = goog.style.getMarginBox(thumb);
+  var thumbComputedStyles = window.getComputedStyle(thumb);
+  var thumbMargins = {
+    left: parseFloat(thumbComputedStyles['marginLeft']),
+    right: parseFloat(thumbComputedStyles['marginRight']),
+    top: parseFloat(thumbComputedStyles['marginTop']),
+    bottom: parseFloat(thumbComputedStyles['marginBottom'])
+  };
   var thumbBorderBoxSize = goog.style.getBorderBoxSize(thumb);
   var thumbWidth = thumbBorderBoxSize.width +
       thumbMargins.right + thumbMargins.left;