Merge changes I68845552,I2654f228,Iefc65c60,Ia020815c,Ie74a1aa0 into oc-dev

* changes:
  CTS test for Android Security b/113527481
  CTS test for Android Security b/137883880
  CTS test for Android Security b/137883872
  CTS test for Android Security b/137883786
  CTS test for Android Security b/137879783