For all intents and purposes, women count as minorities. Google has plenty of pictures with white women, and white men and women. But so far I have only found one picture with a lone white male (on one of the chromecast pages, on the TV was a show page, and the show page had a lone white male). I guess they can get 1/2 credit for that. Oh and I found a picture of a lone white guy, but he was disabled. So I guess that technically counts, although he would still fall into the "minority/disadvantaged" camp.
Took about 2 minutes.
ETA: He's also deaf, fwiw, with regard to the minority point.
ETA2: Hmm, I may be wrong about the exact details. It looks like he's a research scientist at Google, and, judging by the name, possibly Russian. But the same non-Caucasian non-''white'' point applies. (The Spanish voiceover and subtitles confused me - it's not his voice at the start, whereas his own 'deaf voice' makes any accent hard to identify.)
That interesting diversion notwithstanding, I think his being deaf is probably what accounts for his inclusion, which is consistent with the spirit of what that person was saying.
https://www.blog.google/press/ (filter for headshots)
https://about.google/commitments/#responding_to_crises
https://crisisresponse.google/recovery-resilience/
https://grow.google/, https://grow.google/grow-your-career/, https://grow.google/grow-your-business/, https://grow.google/certificates/
https://learning.google/, https://learning.google/school/
https://www.android.com/enterprise/
https://careers.google.com/locations/seattle-kirkland-bellev...
https://www.instagram.com/p/Cbfo3d7J3mB/, https://www.instagram.com/p/CZUlQ4OBDee/, https://twitter.com/Google/status/1524472870885339141, https://twitter.com/Google/status/1518607578376425474
This is just scratching the surface, I'm not gonna spend time clicking in to every blog post and article. Again, their target market is basically the entire world, and most people in the world (and the US) are not white men. So I would not expect the majority of pictures to be white men, and indeed they are not.
Globally white people are about 10% of the population, so I'd expect 1 in 10 people in a representative sample to be white, which feels about right for much of Google's marketing material.