class ActionView::LookupContext

def initialize(view_paths, details = {})
  @details, @details_key = { :handlers => default_handlers }, nil
  @frozen_formats, @skip_default_locale = false, false
  self.view_paths = view_paths
  self.registered_detail_setters.each do |key, setter|
    send(setter, details[key])
  end
end