Merge cherrypicks of [9944477, 9943994, 9944758, 9942366, 9942368, 9942369, 9942370, 9944687, 9944688, 9944778, 9943870, 9944765, 9944482, 9944412, 9944798, 9944799, 9944800] into qt-qpr1-c-release

Change-Id: I4cb361a932193a0bce1fddfcc996efb7d7e1da32