The card styles are converted into themes, and in the
ImageCardViewPresenter, each ImageCardView is generated through the use
of the resource ID of each specific theme.
This is to conform to the latest widget API change which moved a set of
attributes to theme for customizing widgets.
Bug: 26249596
Change-Id: Id64aeebb96bee13c6cb68f8ab69cacdfb9a98531
5abd85c64e