layout: Make incremental reflow more fine-grained by introducing "reflow

out-of-flow" and "reconstruct flow" damage bits.

This is needed for good performance on the maze solver.

1 files changed, 0 insertions, 14 deletions

diff --git a/components/layout/css/node_style.rs b/components/layout/css/node_style.rs
index 35bb1b1a8fa..ecfb3383453 100644
--- a/components/layout/css/node_style.rs
+++ b/components/layout/css/node_style.rs
@@ -5,7 +5,6 @@
 // Style retrieval from DOM elements.
 
 use css::node_util::NodeUtil;
-use incremental::RestyleDamage;
 use wrapper::ThreadSafeLayoutNode;
 
 use style::ComputedValues;
@@ -15,8 +14,6 @@ use sync::Arc;
 pub trait StyledNode {
     fn style<'a>(&'a self) -> &'a Arc<ComputedValues>;
     fn unstyle(self);
-    fn restyle_damage(self) -> RestyleDamage;
-    fn set_restyle_damage(self, damage: RestyleDamage);
 }
 
 impl<'ln> StyledNode for ThreadSafeLayoutNode<'ln> {
@@ -28,15 +25,4 @@ impl<'ln> StyledNode for ThreadSafeLayoutNode<'ln> {
     fn unstyle(self) {
         self.remove_css_select_results()
     }
-
-    fn restyle_damage(self) -> RestyleDamage {
-        self.get_restyle_damage()
-    }
-
-    fn set_restyle_damage(self, damage: RestyleDamage) {
-        fn doit<N: NodeUtil>(n: N, damage: RestyleDamage) {
-            n.set_restyle_damage(damage);
-        }
-        doit(self, damage);
-    }
 }