For those who care about policies and governance, I wrote
a policy doc on style changes, including Chromium's relationship to Google style, clang-format enforcement, whether to update existing code when changing style, and team comms around changes. I gave ATLs and LSC owners several weeks (and a couple prompts) to review, and it's now approved. If you see anything seriously concerning in there, let me know.
If you don't care about formal policies, don't worry about this; there's nothing earth-shattering. It's mostly stating explicitly that "consensus of cxx@" is the typical decision maker, and that we have the authority to make changes, e.g. clang-format LSCs, without getting signoffs from others.
It also gives a policy for regularly notifying the team of style changes, which currently is "when I think of it".
I plan to surface this in markdown in the tree, presumably in styleguide/c++/; just wanted to provide a heads-up.
PK