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: 882c5976 am: 3669cdf4
Change-Id: Ic4561766037a00ea8fc1300c29dd4458c176e6de