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

* commit 'd797327b79c5ded53f698201af5abb7d779ddfa9':
  [DO NOT MERGE] Address some spacing issues in all apps related to new support library

Change-Id: I56782e75b708ee451be2dbe3ece34d30c700c4e0