Bug 869660 - Make browser windows with chromehidden~="toolbar" have a proper titlebar height. r=dao.

browser/components/customizableui/content/toolbar.xml

@@ -9,6 +9,9 @@
           xmlns:xbl="http://www.mozilla.org/xbl">
 
   <binding id="toolbar">
+    <resources>
+      <stylesheet src="chrome://global/skin/toolbar.css"/>
+    </resources>
     <implementation implements="nsIAccessibleProvider">
       <property name="accessibleType" readonly="true">
         <getter>

browser/themes/osx/browser.css

@@ -48,6 +48,10 @@
   padding-top: 9px;
 }
 
+#main-window[chromehidden~="toolbar"] > #titlebar {
+  padding-top: 22px;
+}
+
 #main-window:not(:-moz-lwtheme):not([privatebrowsingmode=temporary]) > #titlebar {
   -moz-appearance: -moz-window-titlebar;
 }