I think there are 2 products. Google Chrome and Chromium. For one of them: Good riddance! For the other: Well, actually you cannot really kill that, because anyone can fork it or contribute patches, so if the world thinks some change is needed, the world can make it happen. There is no need to be worried about the project. We could also put it under a copyleft license that obligates anyone to contribute modifications and we will be fine, if some company decides to fork it.