Merge changes Ic12e91a2,I801bd1cb,Ibf1ccc7f,Icfb2e213,Icc0b7d91 into qt-dev

* changes:
  CTS test for Android Security b/79662501
  CTS test for Android Security b/36554207
  CTS test for Android Security b/36554209
  CTS test for Android Security b/62800140
  CTS test for Android Security b/112005441