Does this mark a strategy shift away from search revenue as the primary funding source? A quick crunchbase search for other aquicisions by Mozilla yeilded nothing, so I'm curious if there are other examples of them buying up for-profits.
Mozilla is actively working to diversify its sources of funding; the greatest step in that was when we switched from a global default of Google search to smaller, regional deals with Yahoo, Google, Yandex, and Baidu toward the end of 2014.