Updating security patch string to 2016-03-01 am: c24c6ccd4d am: 293887c43e am: 53e7d9bf7f am: c9da4cce57 am: 6c61548bb7
am: 6facd249d5

* commit '6facd249d51ffef6afa369b11041ae07733883b8':
  Updating security patch string to 2016-03-01