It's not at all clear that they can. According to German news media (e.g. http://www.spiegel.de/netzwelt/netzpolitik/0,1518,670897,00.html http://www.spiegel.de

It's not at all clear that they can. According to German news media (e.g. http://www.spiegel.de/netzwelt/netzpolitik/0,1518,670897,00.html http://www.spiegel.de/netzwelt/netzpolitik/0,1518,670897,00....), the European Commission doubts that Google's alleged "dangerous dominance of the market" is real, and says they will check whatever the French propose for legality. And a concrete proposal hasn't even been made - so far, it's all just some big talk.