[DO NOT MERGE] Address some spacing issues in all apps related to new support library am: d797327  -s ours
am: 3405080  -s ours

* commit '34050809574ed0c054ec3e322b80981d4b5d79ac':
  [DO NOT MERGE] Address some spacing issues in all apps related to new support library

Change-Id: Ie0c6af23b9375944b58e56784fe549c1594a59b0