Reduce padding in often-used structs

Reduce the padding in some often-used structs for 64bit machines.
32bit machines should also profit from most changes, but to a
lesser degree.

Change-Id: Ic4c67b94e962731de4f31164c52a372d78944ccc
Reviewed-by: Tobias Hunger <tobias.hunger@digia.com>
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@digia.com>

src/plugins/coreplugin/progressmanager/progressbar.h

@@ -75,13 +75,13 @@ private:
     QImage bar;
     QString m_text;
     QString m_title;
-    bool m_error;
     int m_progressHeight;
     int m_minimum;
     int m_maximum;
     int m_value;
     float m_cancelButtonFader;
     bool m_finished;
+    bool m_error;
 };
 
 } // namespace Internal