[wvenable]

Looking at this ban list, they've removed everything from C++ that makes it fun. Come on people, who doesn't love a little std::function?!?

On banning exceptions:"Things would probably be different if we had to do it all over again from scratch."

https://google.github.io/styleguide/cppguide.html#Exceptions

[pkasting]

We have base::Callback for when you'd reach for std::function, which provides superior safety.