Merge cherrypicks of [7513497, 7518418, 7517880, 7517881, 7517882, 7517883,...

Merge cherrypicks of [7513497, 7518418, 7517880, 7517881, 7517882, 7517883, 7517884, 7517885, 7517886, 7517956, 7517957, 7518438, 7518102, 7517887, 7518141, 7518142, 7518143, 7518144, 7517888, 7517889, 7517890, 7517891, 7518439, 7518440, 7518441, 7518442, 7518443, 7518029, 7518104, 7517892, 7517893, 7518061, 7518444, 7517894, 7517895, 7518030, 7518031, 7518445, 7517896, 7517969, 7517897, 7518105, 7518145, 7518146, 7518446] into pi-qpr3-b-release

Change-Id: I53ce1be1dd499c8f0d271f46e947522e25aea9aa