style: Unify Gecko and Servo EventState/ElementState bits

Add a dom/base/rust crate called just "dom" where we can share these.

Most of the changes are automatic:

  s/mozilla::EventStates/mozilla::dom::ElementState/
  s/EventStates/ElementState/
  s/NS_EVENT_STATE_/ElementState::/
  s/NS_DOCUMENT_STATE_/DocumentState::/

And so on. This requires a new cbindgen version to avoid ugly casts for
large shifts.

Differential Revision: https://phabricator.services.mozilla.com/D148537

1 files changed, 2 insertions, 2 deletions

diff --git a/components/style/invalidation/element/element_wrapper.rs b/components/style/invalidation/element/element_wrapper.rs
index 84d0e5c351a..b244f45d1c4 100644
--- a/components/style/invalidation/element/element_wrapper.rs
+++ b/components/style/invalidation/element/element_wrapper.rs
@@ -6,11 +6,11 @@
 //! against a past state of the element.
 
 use crate::dom::TElement;
-use crate::element_state::ElementState;
 use crate::selector_parser::{AttrValue, NonTSPseudoClass, PseudoElement, SelectorImpl};
 use crate::selector_parser::{Snapshot, SnapshotMap};
 use crate::values::AtomIdent;
 use crate::{CaseSensitivityExt, LocalName, Namespace, WeakAtom};
+use dom::ElementState;
 use selectors::attr::{AttrSelectorOperation, CaseSensitivity, NamespaceConstraint};
 use selectors::matching::{ElementSelectorFlags, MatchingContext};
 use selectors::{Element, OpaqueElement};
@@ -252,7 +252,7 @@ where
 
     fn is_link(&self) -> bool {
         match self.snapshot().and_then(|s| s.state()) {
-            Some(state) => state.intersects(ElementState::IN_VISITED_OR_UNVISITED_STATE),
+            Some(state) => state.intersects(ElementState::VISITED_OR_UNVISITED),
             None => self.element.is_link(),
         }
     }