Question about the organizational context here. My understanding is that Chromium is an open source project. In practice though, when the document says "we" is it talking about mostly Google engineers? I read the document as indicating that there's a serious possibility of more widespread Rust usage, especially that last sentence

If we become convinced this sort of interoperability is possible, we’ll revisit widespread use of Rust in Chrome, and at that point we plan to work hard to achieve this with robust production-quality solutions.

Would it be wrong to take away from this that in some teams within Google, using Rust in places where C++ would have been used, is something that is being considered seriously?