pre

var AppsStableModels = hwdep.Model(stableModels...)

AppsStableModels is a shortlist of models aiming to run critical inputs tests. More information refers to http://b/161415599.

var AppsUnstableModels = hwdep.SkipOnModel(append(stableModels, "kevin")...)

AppsUnstableModels is a list of models to run inputs tests at 'informational' so that we know once they are stable enough to be promoted to CQ. kevin64 is an experimental board does not support nacl, which fails Canvas installation. To stabilize the tests, have to exclude entire kevin model as no distinguish between kevin and kevin64.

var SystemWebAppsStableModels = hwdep.SkipOnModel(systemWebAppsUnstableModels...)

SystemWebAppsStableModels is a list of models that are stable to be promoted to critical.

var SystemWebAppsUnstableModels = hwdep.Model(systemWebAppsUnstableModels...)

SystemWebAppsUnstableModels is a list of models that are flaky as Terminal SWA is not reinstalled due to crbug.com/1072877.