Merge cherrypicks of [16009370, 16012241, 16012242, 16012310, 16012367, 16012311, 16012312, 16012313, 16012216, 16012387, 16012388, 16012390, 16012335, 16012391] into security-aosp-qt-release

Change-Id: I51990723cd5bf33203870fe72f3ef91c779921ca