Add atest from aosp_master aosp_cf_x86_phone-userdebug 5247512

Bug:

Test: $ cherry-pick aosp/857951
      $ cherry-pick aosp/853111
      $ source build/envsetup.sh; lunch
      $ atest.config # select prebuilt
      $ atest -v atest_unittests

Change-Id: I27191a8a8850c0713117a6cb5e962339bf2e769a