“There is no contention that Google holds a dominant position across key segments of the digital economy and in exercising discretion on what applications become part of the Pilot and which don’t, it became a gatekeeper for a large segment of the RMG sector. Activities that flowed out of this Pilot have denied market entry to RMG companies, increased their cost against the backdrop of manifold increase in GST, imposed survival risk to other RMG players, and stifled innovation.”