Google has done a lot more than this article shows or the EU realises to create a dominant position.
The changes it made to Google Analytics mean that website owners only have a fractional subset of data UNLESS they advertise with Google. You used to get 250,000 keywords and history to the beginning of time, now you get a few thousand (not even the best) and over a few months.
That in itself is anti competitive because a website owner can't use that information (gained from a dominant browser) to advertise on Bing (Yahoo).
In addition to that they cut off access to mobile search which has now overtaken desktop search, they used to provide this but no more.
Google bots amass data with their search engine, spy with their browser and toolbar tools on other browser, it is no wonder that nobody else has a chance to compete.
ON top of that they avoid their taxes via Luxembourg, the solution that is to slap a new rate of VAT at 60% on the business they do with British companies, that could be avoided if they paid corporation tax on their UK business.
The Google Mantra is Don't be Evil but the full version is
Don't be evil, only we are allowed to be evil.