Problem/Motivation
While reviewing #3520416: Convert function_exists() to is_callable() one by one I have found a couple more hooks that need exclusion.
hook_update_dependencies cannot be oop, but we don't have rules or documentation excluding it.
Also hook_removed_post_updates
These ones are technically covered by the hooks implemented by theme, but should we add them since they are invoked separately?
THEME_form_system_theme_settings_alter
THEME_views_pre_render
THEME_views_post_render
This isn't really a hook either, but hook like, should we document this:
THEMEPREFIX_engine_settings