No, because Apple do not have a dominant position in the smartphone market within the EU. Google pay Apple billions of dollars a year to make Google the default search engine on iOS devices, which was a significant factor in the European Commission's ruling against Google.
Definitely not for search engine, since Apple isn't a potential monopolist in that market. Possibly not for browser either, depending on how popular EU competition authorities think a browser/OS pairing needs to be before looking askance at the cross-promotion.
https://en.wikipedia.org/wiki/European_Union_competition_law...
http://fortune.com/2018/09/29/google-apple-safari-search-eng...