Evolutionary Biology and the theory of evolution are not the same thing.
Abiogenesis does fall within Evolutionary Biology (A field of science) while the theory of evolution is one theory in the field of biology.
One of the problems with evolution is the insistence -- by evolutionists -- to conflate them.
The site I've been linking to is for kids. It calls itself "Evolution 101".
If one should say that means Evolutionary Biology 101 (why didn't they say that ?) and not the Theory of Evolution, that person is playing word games.
that site is assopciated with the U of California-Berkley. Are you trying to say that those in the Palenthology department are wrong about the origins of life being part of the Theory of Evolution?