Create a `constellation_traits` crate (#36088)

This change creates a `constellation_traits` crate. Previously messages
to the `Constellation` were in the `compositing_traits` crate, which
came about organically. This change moves these to a new crate which
also contains data types that are used in both compositing/libservo and
script (ie types that cross the process boundary). The idea is similar
to `embedding_traits`, but this is meant for types not exposed to the
API.

This change allows deduplicating `UntrustedNodeAddress`, which
previously had two versions to avoid circular dependencies.

Signed-off-by: Martin Robinson <mrobinson@igalia.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/components/script/layout_dom/element.rs b/components/script/layout_dom/element.rs
index 3ccc68da10e..ab09c9f7d20 100644
--- a/components/script/layout_dom/element.rs
+++ b/components/script/layout_dom/element.rs
@@ -7,13 +7,13 @@ use std::sync::atomic::Ordering;
 use std::{fmt, slice};
 
 use atomic_refcell::{AtomicRef, AtomicRefMut};
+use constellation_traits::UntrustedNodeAddress;
 use html5ever::{LocalName, Namespace, local_name, namespace_url, ns};
 use js::jsapi::JSObject;
 use script_layout_interface::wrapper_traits::{
     LayoutNode, PseudoElementType, ThreadSafeLayoutElement, ThreadSafeLayoutNode,
 };
 use script_layout_interface::{LayoutNodeType, StyleData};
-use script_traits::UntrustedNodeAddress;
 use selectors::attr::{AttrSelectorOperation, CaseSensitivity, NamespaceConstraint};
 use selectors::bloom::{BLOOM_HASH_MASK, BloomFilter};
 use selectors::matching::{ElementSelectorFlags, MatchingContext, VisitedHandlingMode};