Bug 612181 - Clicking edge of popup notification button main action button opens the dropdown instead. r=dao, a=clegnitto

toolkit/themes/winstripe/global/button.css

@@ -154,8 +154,8 @@ button[type="menu-button"] {
 .button-menubutton-dropmarker {
   -moz-appearance: none !important;
   margin: 1px;
-  background-color: transparent !important;
-  border: none !important;
+  background-color: transparent;
+  border: none;
   width: 11px;
   height: 11px;
 }

toolkit/themes/winstripe/global/notification.css

@@ -71,7 +71,6 @@ notification[type="critical"] .messageImage {
 @media all and (-moz-windows-default-theme) {
   .popup-notification-menubutton[type="menu-button"] {
     -moz-appearance: none;
-    border: 1px solid rgba(0,0,0,.35);
     border-radius: 3px;
     padding: 0;
 %ifndef WINSTRIPE_AERO
@@ -87,6 +86,7 @@ notification[type="critical"] .messageImage {
   .popup-notification-menubutton > .button-menubutton-dropmarker {
     -moz-appearance: none;
     margin: 0;
+    border: 1px solid rgba(0,0,0,.35);
 %ifdef WINSTRIPE_AERO
     background-image: -moz-linear-gradient(top, rgba(250,250,250,.6), rgba(175,175,175,.25) 49%, rgba(0,0,0,.12) 51%, rgba(0,0,0,.09) 60%, rgba(0,0,0,.05));
     box-shadow: 0 0 1px 1px rgba(255,255,255,.75) inset;
@@ -106,7 +106,7 @@ notification[type="critical"] .messageImage {
 %endif
     -moz-padding-start: 8px;
     -moz-padding-end: 5px;
-    -moz-border-end: 1px solid rgba(0,0,0,.35);
+    -moz-border-end: none;
   }
 
   .popup-notification-menubutton > .button-menubutton-dropmarker {