Merge "Allow wallpaper surface in preview to scale to a rect" into rvc-d1-dev...
Merge "Allow wallpaper surface in preview to scale to a rect" into rvc-d1-dev am: acb0a6ea am: 8afa29a9 am: d1dd10fc
Change-Id: Ib6109e4b716ec8373cfd96820898c90979472568