style: Remove outdated comments.

This commit is contained in:
Emilio Cobos Álvarez 2017-07-24 10:07:39 +02:00
parent f2fe3facf3
commit 6e3397b907
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@ -374,7 +374,6 @@ pub trait DomTraversal<E: TElement> : Sync {
parent: E,
parent_data: &ElementData,
) -> bool {
// See the comment on `cascade_node` for why we allow this on Gecko.
debug_assert!(cfg!(feature = "gecko") ||
parent.has_current_styles_for_traversal(parent_data, context.shared.traversal_flags));