[Themes] Use Starlark macros in BUILD file. (#8198)
[Themes] Use Starlark macros in BUILD file. (#8198)

Add more Starlark macro use in the BUILD file to make releasing easier.

Part of #8150
material-components/material-components-ios,material-components/material-components-ios,material-components/material-components-ios,material-components/material-components-ios,material-components/material-components-ios