Created setup_preference for sw600dp-land, modeled after
template_with_header in Setup Wizard. Copied over wide illustration,
which is again a placeholder and needs real graphics from UX.
Renamed SetupWizardHeader to SetupWizardIllustration. Added
aspectRatio attribute to SetupWizardIllustration that, will set the
aspect ratio of the top padding. If 0 or not specified, padding will
not be set.
Bug: 16349429
Change-Id: Ic2623ee0c0ee8864383d22da006b418b8c371bf0
Changed the layout based on the new design mocks. Copied over
StickyHeaderListView and SetupWizardHeader. Currently using the
generic illustration but will update to Wifi setup specific version
once we get them.
Change-Id: I22bdef8c9860d419be55938e1e4a6a682db5b7e8
