Bug 1197171 - Remove "Mark as read/unread" options from Top Sites grid view context menu. r=mhaigh

--HG--
extra : commitid : DAQWE3WT17Y
extra : rebase_source : ad8d8ea56dda94c310e23254ec1dbb317f505eea
extra : amend_source : c09ebcab0123549e6e2c2d8bd84d54e79090ae62

mobile/android/base/home/TopSitesPanel.java

@@ -375,6 +375,10 @@ public class TopSitesPanel extends HomeFragment {
         if (!RestrictedProfiles.isAllowed(view.getContext(), Restriction.DISALLOW_PRIVATE_BROWSING)) {
             menu.findItem(R.id.home_open_private_tab).setVisible(false);
         }
+
+        // We only show these menu items on the reading list panel:
+        menu.findItem(R.id.mark_read).setVisible(false);
+        menu.findItem(R.id.mark_unread).setVisible(false);
     }
 
     @Override