Merge cherrypicks of [9740811, 9740883, 9740926, 9740927, 9740929, 9740931, 9741053, 9741055, 9741072, 9740884, 9740966, 9740968, 9740969, 9740971, 9741093, 9741094] into qt-qpr1-release

Change-Id: Ic73fb24511ee46b8fea77bc6bf73a73d4a1f2791