* HookUtils:FEATURES lists all features
* CommentFormatter::USE_WITH_FEATURES are all features
which require the comment formatter
Change-Id: Idbbe8bdd910b9c7b23c7fee76af7bb7ee13c2759
Going forward this will allow us to remove the parser
cache split, and toggle features just using CSS.
The CSS will be modified in a later commit to give the
anon caches time to clear.
Bug: T273072
Change-Id: I83c84b8bc63e1881e07b49acd8499b811adfccd4
