What may happen to a market in the future does not affect the monopoly status of a business today, nor does it change how a monopoly may or may not be abusing their current (or past) position in one market to unfairly influence other markets.
Google probably[1] has a monopoly in some areas. It doesn't matter what will happen in the future or if they wanted this monopoly - in some markets, they clearly are the dominant[2] player that could set up barriers to competition in other markets if they wanted to. This means new laws apply that restrict some business practices that would otherwise be legal, and they might have governments coming after them if those laws are not followed, like France seems to be doing right now.
[1] probability will vary depending on which sovereign's antitrust laws under consideration