Bug 508724 - Native theming for button[type=menu], CSS part. r=dao

--HG--
extra : rebase_source : 07706d26b90faec7697dd80daaae5abcd8a447e6

browser/themes/pinstripe/browser/places/places.css

@@ -80,6 +80,7 @@ tree.sidebar-placesTree treechildren::-moz-tree-cell-text(selected) {
 }
 
 #viewButton .button-menu-dropmarker {
+  display: -moz-box;
   list-style-image: url("chrome://global/skin/icons/menulist-dropmarker.png");
 }
 

toolkit/themes/pinstripe/global/button.css

@@ -92,6 +92,10 @@ button[type="menu-button"] {
   margin: 1px;
 }
 
+.button-menu-dropmarker {
+  display: none;
+}
+
 /* ::::: plain buttons ::::: */
 
 button.plain {