Bug 976006 - Update bookmark star when page is saved. r=wesj

mobile/android/base/BrowserApp.java

@@ -2136,6 +2136,11 @@ abstract public class BrowserApp extends GeckoApp
         }
 
         save.setVisible(!GeckoProfile.get(this).inGuestMode());
+        if (tab.isBookmark() || tab.isReadingListItem()) {
+            save.setIcon(R.drawable.ic_menu_bookmark_remove);
+        } else {
+            save.setIcon(R.drawable.ic_menu_bookmark_add);
+        }
 
         bookmark.setEnabled(!AboutPages.isAboutReader(tab.getURL()));
         bookmark.setChecked(tab.isBookmark());