Merge "Don't try using a detached fragment." into oc-dev

am: b59337c0eb

Change-Id: I7b52324981b9f6bd71a1497b0d93afbd4dcb7ef9

src/com/android/settings/users/EditUserPhotoController.java

@@ -240,6 +240,7 @@ public class EditUserPhotoController {
 
             @Override
             protected void onPostExecute(Void result) {
+                if (!mFragment.isAdded()) return;
                 cropPhoto();
             }
         }.execute();