REGRESSION (r269895): Google Maps expanded route options are missing background color
Created attachment 414492 [details] Patch
I'm writing a test, but would like to land this to resolve the regression in the meantime.
Committed r270000: <https://trac.webkit.org/changeset/270000> All reviewed patches have been landed. Closing bug and clearing flags on attachment 414492 [details].
<rdar://problem/71561605>