Some fixes related to the new Australis Firefox theme

chrome/skin/overlay.css

Index: chrome/skin/overlay.css
===================================================================
--- a/chrome/skin/overlay.css
+++ b/chrome/skin/overlay.css
@@ -62,17 +62,17 @@ menuitem[default="true"] {
 #abp-toolbarbutton[abpstate="disabled"],
 #abp-toolbarbutton[abpstate="whitelisted"],
 #abp-site-info[abpaction="enable"],
 #abp-site-info[abpaction="enable_site"] {
   -moz-image-region: rect(24px, 24px, 48px, 0px);
 }
 
 /* Hack: force the label to be displayed below icon for type="menu" */
-#abp-toolbarbutton[type="menu"]
+#abp-toolbarbutton[type="menu"]:not([cui-areatype="menu-panel"])
 {
   -moz-box-orient: horizontal;
 }
 toolbar[mode="full"] #abp-toolbarbutton[type="menu"]
 {
   -moz-binding: url("chrome://global/content/bindings/toolbarbutton.xml#menu-vertical");
 }
 
@@ -164,16 +164,20 @@ toolbar[mode="full"] #abp-toolbarbutton[
 
 .abp-contributebutton-close
 {
   border-style: none !important;
   -moz-user-focus: normal;
   list-style-image: url("close.png");
   -moz-appearance: none;
   -moz-image-region: rect(0px, 14px, 14px, 0px);
+  min-width: 0px !important;

[Felix Dahlke, 2013/11/20 14:15:55]

This seems pretty peculiar, worth a comment IMO.

[Wladimir Palant, 2013/11/20 14:36:33]

Nothing special actually, the Australis theme defines some size properties for
<toolbarbutton> widgets that stretch everything here unless overwritten.

[Felix Dahlke, 2013/11/20 14:42:57]

I meant a comment in the source, to be clear :) But I'll leave that up to you,
it's not as peculiar as I first thought.

+  min-height: 0px !important;
+  width: auto !important;
+  height: auto !important;
 }
 
 .abp-contributebutton-close:hover
 {
   -moz-image-region: rect(0px, 28px, 14px, 14px);
 }
 
 #abp-notification html|a