Pull decls from Gecko for link preshints

Based on a link's active state and the visited handling mode, pull in link,
vlink, and alink preshint declaration blocks from Gecko as needed.

MozReview-Commit-ID: A6udMYbzQnK

1 files changed, 7 insertions, 3 deletions

diff --git a/components/script/layout_wrapper.rs b/components/script/layout_wrapper.rs
index 0b230e6081f..e915a2d07b1 100644
--- a/components/script/layout_wrapper.rs
+++ b/components/script/layout_wrapper.rs
@@ -51,7 +51,7 @@ use script_layout_interface::{OpaqueStyleAndLayoutData, StyleData};
 use script_layout_interface::wrapper_traits::{DangerousThreadSafeLayoutNode, GetLayoutData, LayoutNode};
 use script_layout_interface::wrapper_traits::{PseudoElementType, ThreadSafeLayoutElement, ThreadSafeLayoutNode};
 use selectors::attr::{AttrSelectorOperation, NamespaceConstraint};
-use selectors::matching::{ElementSelectorFlags, MatchingContext, RelevantLinkStatus};
+use selectors::matching::{ElementSelectorFlags, MatchingContext, RelevantLinkStatus, VisitedHandlingMode};
 use servo_atoms::Atom;
 use servo_url::ServoUrl;
 use std::fmt;
@@ -364,7 +364,9 @@ impl<'le> fmt::Debug for ServoLayoutElement<'le> {
 }
 
 impl<'le> PresentationalHintsSynthesizer for ServoLayoutElement<'le> {
-    fn synthesize_presentational_hints_for_legacy_attributes<V>(&self, hints: &mut V)
+    fn synthesize_presentational_hints_for_legacy_attributes<V>(&self,
+                                                                _visited_handling: VisitedHandlingMode,
+                                                                hints: &mut V)
         where V: Push<ApplicableDeclarationBlock>
     {
         unsafe {
@@ -1228,6 +1230,8 @@ impl<'le> ::selectors::Element for ServoThreadSafeLayoutElement<'le> {
 }
 
 impl<'le> PresentationalHintsSynthesizer for ServoThreadSafeLayoutElement<'le> {
-    fn synthesize_presentational_hints_for_legacy_attributes<V>(&self, _hints: &mut V)
+    fn synthesize_presentational_hints_for_legacy_attributes<V>(&self,
+                                                                _visited_handling: VisitedHandlingMode,
+                                                                _hints: &mut V)
         where V: Push<ApplicableDeclarationBlock> {}
 }