Merge cherrypicks of [5656146, 5653357, 5656373, 5656227, 5656421, 5654207,...

Merge cherrypicks of [5656146, 5653357, 5656373, 5656227, 5656421, 5654207, 5654208, 5654209, 5654210, 5656164, 5656412, 5656413, 5656355, 5656356, 5656357, 5655631, 5655632, 5656165, 5656166, 5656167, 5656168, 5656376, 5656422, 5656147, 5656148, 5656149] into pi-qpr2-release

Change-Id: Ia06b15840daac2770460c29691d3fafbdbe2842f