I keep seeing arguments like this and it doesn't make sense to me. Help me understand. My impression is that since Chromium is open-source Google cannot have a monopolistic wield over it. And now the fact that a bunch of Microsoft engineers will be contributing to Chromium seems to imply that Google and Microsoft will have the same amount of muscle mass to struggle for control. For example if Google tries to make a change in Chromium that will break Microsoft's products Microsoft can quickly respond to this. So why is the argument that Microsoft is ceding the web to Google, rather than trying to wrest back? To me it seems like the latter is at least as plausible as the former.