Merge cherrypicks of [9428111, 9427928, 9427929, 9428294, 9428403, 9428295, 9428355, 9428112, 9428113, 9428356, 9428152, 9428153, 9428154, 9427868, 9428357, 9428358, 9427373] into qt-release

Change-Id: Id1174c3d6d93c6b57f16a6091f42f13f5ca4ddd1