tr()-Fixes in master.

- Add missing Q_OBJECTS
- Clean up Android, fix capitalization, remove redundant
  translations.

Change-Id: I24583b7e363ff8f90cad3b8257b676888e8a59db
Reviewed-by: hjk <qthjk@ovi.com>

src/plugins/coreplugin/editormanager/openeditorsview.h

@@ -84,6 +84,7 @@ private:
 
 class OpenEditorsViewFactory : public Core::INavigationWidgetFactory
 {
+    Q_OBJECT
 public:
     OpenEditorsViewFactory();
     ~OpenEditorsViewFactory();