To reduce the verbosity of templated types, add a using alias Result<T> for Expected<T, Error>.
<rdar://problem/105420454>
Pull request: https://github.com/WebKit/WebKit/pull/10063
Committed 260238@main (e6b88c39b860): <https://commits.webkit.org/260238@main> Reviewed commits have been landed. Closing PR #10063 and removing active labels.