I Have noticed that Facebook have been bashing google indirectly and directly and maybe Opera are deemed part of Facebook now for some reason and got dragged into this.
I have also noticed the google search landing page having below in effect adverts for there new products https://www.google.co.uk/ gives me the line below with link to buy a chromebook "From zero to online in seconds. Introducing the new Chromebook" - same results nomatter what browser I use.
Not sure if Facebook have purchased Opera and google got wind of it and acting all evil or if it is a gross oversight. Either way something smells.