Chromium's source code uses "blacklist" and "whitelist" a lot. Ideally we wouldn't do that since it unnecessarily reinforces the notion that black==bad and white==good. https://mcwriting11.blogspot.com/2014/06/that-word-black-by-langston-hughes.html illustrates this problem in a lighthearted, if somewhat pointed way.
These terms can usually be replaced by "blocklist" and "allowlist" without changing their meanings, but particular instances may need other replacements. (Defining an exhaustive set of replacements is not within the scope of this bug - let's focus on improving instead of perfection.)
Places that are visible to users affect more people and so are higher priority than instances internal to the code, but both should be fixed eventually. New code should definitely not use the terms.
Comment 1 by bugdroid1@chromium.org
, May 11 2018