Remove the ComputedValue traits and style_struct_traits

22 files changed, 33 insertions, 37 deletions

diff --git a/components/layout/animation.rs b/components/layout/animation.rs
index 8f0ac53bd45..4087479ed47 100644
--- a/components/layout/animation.rs
+++ b/components/layout/animation.rs
@@ -14,17 +14,16 @@ use script_traits::{AnimationState, LayoutMsg as ConstellationMsg};
 use std::collections::HashMap;
 use std::sync::mpsc::Receiver;
 use style::animation::{Animation, update_style_for_animation};
-use style::selector_impl::{SelectorImplExt, ServoSelectorImpl};
 use time;
 
 /// Processes any new animations that were discovered after style recalculation.
 /// Also expire any old animations that have completed, inserting them into
 /// `expired_animations`.
-pub fn update_animation_state<Impl: SelectorImplExt>(constellation_chan: &IpcSender<ConstellationMsg>,
-                                                     running_animations: &mut HashMap<OpaqueNode, Vec<Animation<Impl>>>,
-                                                     expired_animations: &mut HashMap<OpaqueNode, Vec<Animation<Impl>>>,
-                                                     new_animations_receiver: &Receiver<Animation<Impl>>,
-                                                     pipeline_id: PipelineId) {
+pub fn update_animation_state(constellation_chan: &IpcSender<ConstellationMsg>,
+                              running_animations: &mut HashMap<OpaqueNode, Vec<Animation>>,
+                              expired_animations: &mut HashMap<OpaqueNode, Vec<Animation>>,
+                              new_animations_receiver: &Receiver<Animation>,
+                              pipeline_id: PipelineId) {
     let mut new_running_animations = vec![];
     while let Ok(animation) = new_animations_receiver.try_recv() {
         let mut should_push = true;
@@ -125,7 +124,7 @@ pub fn update_animation_state<Impl: SelectorImplExt>(constellation_chan: &IpcSen
 pub fn recalc_style_for_animations(context: &SharedLayoutContext,
                                    flow: &mut Flow,
                                    animations: &HashMap<OpaqueNode,
-                                                        Vec<Animation<ServoSelectorImpl>>>) {
+                                                        Vec<Animation>>) {
     let mut damage = RestyleDamage::empty();
     flow.mutate_fragments(&mut |fragment| {
         if let Some(ref animations) = animations.get(&fragment.node) {
diff --git a/components/layout/block.rs b/components/layout/block.rs
index 41d382f3004..a1d27506da3 100644
--- a/components/layout/block.rs
+++ b/components/layout/block.rs
@@ -58,7 +58,7 @@ use style::computed_values::{border_collapse, box_sizing, display, float, overfl
 use style::computed_values::{position, text_align, transform, transform_style};
 use style::context::StyleContext;
 use style::logical_geometry::{LogicalPoint, LogicalRect, LogicalSize, WritingMode};
-use style::properties::{ComputedValues, ServoComputedValues};
+use style::properties::ServoComputedValues;
 use style::servo::SharedStyleContext;
 use style::values::computed::{LengthOrNone, LengthOrPercentageOrNone};
 use style::values::computed::{LengthOrPercentage, LengthOrPercentageOrAuto};
diff --git a/components/layout/construct.rs b/components/layout/construct.rs
index 2b1b2f49cdc..ba87cfd9dbc 100644
--- a/components/layout/construct.rs
+++ b/components/layout/construct.rs
@@ -46,7 +46,7 @@ use std::sync::atomic::Ordering;
 use style::computed_values::content::ContentItem;
 use style::computed_values::position;
 use style::computed_values::{caption_side, display, empty_cells, float, list_style_position};
-use style::properties::{self, ComputedValues, ServoComputedValues};
+use style::properties::{self, ServoComputedValues};
 use style::servo::SharedStyleContext;
 use table::TableFlow;
 use table_caption::TableCaptionFlow;
diff --git a/components/layout/context.rs b/components/layout/context.rs
index 08237579626..9fed4959310 100644
--- a/components/layout/context.rs
+++ b/components/layout/context.rs
@@ -31,7 +31,7 @@ use url::Url;
 use util::opts;
 
 struct LocalLayoutContext {
-    style_context: LocalStyleContext<ServoSelectorImpl>,
+    style_context: LocalStyleContext,
 
     font_context: RefCell<FontContext>,
 }
@@ -108,7 +108,7 @@ impl<'a> StyleContext<'a, ServoSelectorImpl> for LayoutContext<'a> {
         &self.shared.style_context
     }
 
-    fn local_context(&self) -> &LocalStyleContext<ServoSelectorImpl> {
+    fn local_context(&self) -> &LocalStyleContext {
         &self.cached_local_layout_context.style_context
     }
 }
diff --git a/components/layout/display_list_builder.rs b/components/layout/display_list_builder.rs
index 4bc969b2e74..5eb20156295 100644
--- a/components/layout/display_list_builder.rs
+++ b/components/layout/display_list_builder.rs
@@ -50,8 +50,8 @@ use style::computed_values::{background_repeat, background_size, border_style};
 use style::computed_values::{cursor, image_rendering, overflow_x, pointer_events, position};
 use style::computed_values::{transform, transform_style, visibility};
 use style::logical_geometry::{LogicalPoint, LogicalRect, LogicalSize, WritingMode};
-use style::properties::style_structs::ServoBorder;
-use style::properties::{self, ComputedValues, ServoComputedValues};
+use style::properties::style_structs;
+use style::properties::{self, ServoComputedValues};
 use style::values::RGBA;
 use style::values::computed;
 use style::values::computed::{LengthOrNone, LengthOrPercentage, LengthOrPercentageOrAuto, LinearGradient};
@@ -315,7 +315,7 @@ fn handle_overlapping_radii(size: &Size2D<Au>, radii: &BorderRadii<Au>) -> Borde
     }
 }
 
-fn build_border_radius(abs_bounds: &Rect<Au>, border_style: &ServoBorder) -> BorderRadii<Au> {
+fn build_border_radius(abs_bounds: &Rect<Au>, border_style: &style_structs::Border) -> BorderRadii<Au> {
     // TODO(cgaebel): Support border radii even in the case of multiple border widths.
     // This is an extension of supporting elliptical radii. For now, all percentage
     // radii will be relative to the width.
diff --git a/components/layout/flex.rs b/components/layout/flex.rs
index 031ebb03e8b..7392ccaf542 100644
--- a/components/layout/flex.rs
+++ b/components/layout/flex.rs
@@ -26,7 +26,7 @@ use std::cmp::max;
 use std::sync::Arc;
 use style::computed_values::flex_direction;
 use style::logical_geometry::LogicalSize;
-use style::properties::{ComputedValues, ServoComputedValues};
+use style::properties::ServoComputedValues;
 use style::servo::SharedStyleContext;
 use style::values::computed::{LengthOrPercentage, LengthOrPercentageOrAuto, LengthOrPercentageOrNone};
 
diff --git a/components/layout/flow.rs b/components/layout/flow.rs
index c9c3e2d9054..7be81faa0d6 100644
--- a/components/layout/flow.rs
+++ b/components/layout/flow.rs
@@ -52,7 +52,7 @@ use std::{fmt, mem, raw};
 use style::computed_values::{clear, display, empty_cells, float, position, overflow_x, text_align};
 use style::dom::TRestyleDamage;
 use style::logical_geometry::{LogicalRect, LogicalSize, WritingMode};
-use style::properties::{self, ComputedValues, ServoComputedValues};
+use style::properties::{self, ServoComputedValues};
 use style::servo::SharedStyleContext;
 use style::values::computed::LengthOrPercentageOrAuto;
 use table::{ColumnComputedInlineSize, ColumnIntrinsicInlineSize, TableFlow};
diff --git a/components/layout/fragment.rs b/components/layout/fragment.rs
index 5d101ffc4d2..f235bd64331 100644
--- a/components/layout/fragment.rs
+++ b/components/layout/fragment.rs
@@ -44,7 +44,7 @@ use style::computed_values::{overflow_wrap, overflow_x, position, text_decoratio
 use style::computed_values::{transform_style, vertical_align, white_space, word_break, z_index};
 use style::dom::TRestyleDamage;
 use style::logical_geometry::{LogicalMargin, LogicalRect, LogicalSize, WritingMode};
-use style::properties::{ComputedValues, ServoComputedValues};
+use style::properties::ServoComputedValues;
 use style::str::char_is_whitespace;
 use style::values::computed::LengthOrPercentageOrNone;
 use style::values::computed::{LengthOrPercentage, LengthOrPercentageOrAuto};
diff --git a/components/layout/generated_content.rs b/components/layout/generated_content.rs
index 33a1d21f0d1..cb60fe70100 100644
--- a/components/layout/generated_content.rs
+++ b/components/layout/generated_content.rs
@@ -21,7 +21,7 @@ use std::sync::Arc;
 use style::computed_values::content::ContentItem;
 use style::computed_values::{display, list_style_type};
 use style::dom::TRestyleDamage;
-use style::properties::{ComputedValues, ServoComputedValues};
+use style::properties::ServoComputedValues;
 use text::TextRunScanner;
 
 // Decimal styles per CSS-COUNTER-STYLES § 6.1:
diff --git a/components/layout/inline.rs b/components/layout/inline.rs
index 42dd01d87b9..8c6e9c4f337 100644
--- a/components/layout/inline.rs
+++ b/components/layout/inline.rs
@@ -37,7 +37,7 @@ use style::computed_values::{display, overflow_x, position, text_align, text_jus
 use style::computed_values::{text_overflow, vertical_align, white_space};
 use style::context::StyleContext;
 use style::logical_geometry::{LogicalRect, LogicalSize, WritingMode};
-use style::properties::{ComputedValues, ServoComputedValues};
+use style::properties::ServoComputedValues;
 use style::servo::SharedStyleContext;
 use style::values::computed::LengthOrPercentage;
 use text;
diff --git a/components/layout/list_item.rs b/components/layout/list_item.rs
index f32c3ec873f..84a9b1322e4 100644
--- a/components/layout/list_item.rs
+++ b/components/layout/list_item.rs
@@ -24,7 +24,7 @@ use script_layout_interface::restyle_damage::RESOLVE_GENERATED_CONTENT;
 use std::sync::Arc;
 use style::computed_values::{list_style_type, position};
 use style::logical_geometry::LogicalSize;
-use style::properties::{ComputedValues, ServoComputedValues};
+use style::properties::ServoComputedValues;
 use style::servo::SharedStyleContext;
 use text;
 
diff --git a/components/layout/model.rs b/components/layout/model.rs
index 152fa10b532..bb9bb1736fc 100644
--- a/components/layout/model.rs
+++ b/components/layout/model.rs
@@ -13,7 +13,7 @@ use std::cmp::{max, min};
 use std::fmt;
 use style::computed_values::transform::ComputedMatrix;
 use style::logical_geometry::LogicalMargin;
-use style::properties::{ComputedValues, ServoComputedValues};
+use style::properties::ServoComputedValues;
 use style::values::computed::{BorderRadiusSize, LengthOrPercentageOrAuto};
 use style::values::computed::{LengthOrPercentage, LengthOrPercentageOrNone};
 
diff --git a/components/layout/multicol.rs b/components/layout/multicol.rs
index e2bb1a66f79..a30fbaf1a02 100644
--- a/components/layout/multicol.rs
+++ b/components/layout/multicol.rs
@@ -23,7 +23,7 @@ use std::fmt;
 use std::sync::Arc;
 use style::context::StyleContext;
 use style::logical_geometry::LogicalSize;
-use style::properties::{ComputedValues, ServoComputedValues};
+use style::properties::ServoComputedValues;
 use style::servo::SharedStyleContext;
 use style::values::computed::{LengthOrPercentageOrAuto, LengthOrPercentageOrNone};
 
diff --git a/components/layout/query.rs b/components/layout/query.rs
index ea22bd966d5..7467c80fffb 100644
--- a/components/layout/query.rs
+++ b/components/layout/query.rs
@@ -31,7 +31,6 @@ use std::sync::{Arc, Mutex};
 use string_cache::Atom;
 use style::computed_values;
 use style::logical_geometry::{WritingMode, BlockFlowDirection, InlineBaseDirection};
-use style::properties::ComputedValues;
 use style::properties::longhands::{display, position};
 use style::properties::style_structs;
 use style::selector_impl::PseudoElement;
@@ -450,7 +449,7 @@ impl ParentOffsetBorderBoxIterator {
 
 impl FragmentBorderBoxIterator for FragmentLocatingFragmentIterator {
     fn process(&mut self, fragment: &Fragment, _: i32, border_box: &Rect<Au>) {
-        let style_structs::ServoBorder {
+        let style_structs::Border {
             border_top_width: top_width,
             border_right_width: right_width,
             border_bottom_width: bottom_width,
@@ -476,7 +475,7 @@ impl FragmentBorderBoxIterator for UnioningFragmentScrollAreaIterator {
         // increase in size. To work around this, we store the original elements padding
         // rectangle as `origin_rect` and the union of all child elements padding and
         // margin rectangles as `union_rect`.
-        let style_structs::ServoBorder {
+        let style_structs::Border {
             border_top_width: top_border,
             border_right_width: right_border,
             border_bottom_width: bottom_border,
diff --git a/components/layout/table.rs b/components/layout/table.rs
index 4f41cdb681f..a78580c565a 100644
--- a/components/layout/table.rs
+++ b/components/layout/table.rs
@@ -27,7 +27,7 @@ use std::fmt;
 use std::sync::Arc;
 use style::computed_values::{border_collapse, border_spacing, table_layout};
 use style::logical_geometry::LogicalSize;
-use style::properties::{ComputedValues, ServoComputedValues};
+use style::properties::ServoComputedValues;
 use style::servo::SharedStyleContext;
 use style::values::CSSFloat;
 use style::values::computed::LengthOrPercentageOrAuto;
diff --git a/components/layout/table_cell.rs b/components/layout/table_cell.rs
index 1e36adc65af..691a3483444 100644
--- a/components/layout/table_cell.rs
+++ b/components/layout/table_cell.rs
@@ -25,7 +25,7 @@ use std::fmt;
 use std::sync::Arc;
 use style::computed_values::{border_collapse, border_top_style, vertical_align};
 use style::logical_geometry::{LogicalMargin, LogicalRect, LogicalSize, WritingMode};
-use style::properties::{ComputedValues, ServoComputedValues};
+use style::properties::ServoComputedValues;
 use style::servo::SharedStyleContext;
 use table::InternalTable;
 use table_row::{CollapsedBorder, CollapsedBorderProvenance};
diff --git a/components/layout/table_row.rs b/components/layout/table_row.rs
index 0406b7a806b..ae931481ddd 100644
--- a/components/layout/table_row.rs
+++ b/components/layout/table_row.rs
@@ -27,7 +27,7 @@ use std::iter::{Enumerate, IntoIterator, Peekable};
 use std::sync::Arc;
 use style::computed_values::{border_collapse, border_spacing, border_top_style};
 use style::logical_geometry::{LogicalSize, PhysicalSide, WritingMode};
-use style::properties::{ComputedValues, ServoComputedValues};
+use style::properties::ServoComputedValues;
 use style::servo::SharedStyleContext;
 use style::values::computed::LengthOrPercentageOrAuto;
 use table::{ColumnComputedInlineSize, ColumnIntrinsicInlineSize, InternalTable, VecExt};
diff --git a/components/layout/table_rowgroup.rs b/components/layout/table_rowgroup.rs
index 21d6a00cb74..26f828e8765 100644
--- a/components/layout/table_rowgroup.rs
+++ b/components/layout/table_rowgroup.rs
@@ -23,7 +23,7 @@ use std::iter::{IntoIterator, Iterator, Peekable};
 use std::sync::Arc;
 use style::computed_values::{border_collapse, border_spacing};
 use style::logical_geometry::{LogicalSize, WritingMode};
-use style::properties::{ComputedValues, ServoComputedValues};
+use style::properties::ServoComputedValues;
 use style::servo::SharedStyleContext;
 use table::{ColumnComputedInlineSize, ColumnIntrinsicInlineSize, InternalTable, TableLikeFlow};
 use table_row;
diff --git a/components/layout/table_wrapper.rs b/components/layout/table_wrapper.rs
index b88819274e1..e8fec9e94e6 100644
--- a/components/layout/table_wrapper.rs
+++ b/components/layout/table_wrapper.rs
@@ -32,7 +32,7 @@ use std::ops::Add;
 use std::sync::Arc;
 use style::computed_values::{border_collapse, table_layout};
 use style::logical_geometry::LogicalSize;
-use style::properties::{ComputedValues, ServoComputedValues};
+use style::properties::ServoComputedValues;
 use style::servo::SharedStyleContext;
 use style::values::CSSFloat;
 use style::values::computed::LengthOrPercentageOrAuto;
diff --git a/components/layout/text.rs b/components/layout/text.rs
index 2b60fb1ee74..85e0f620290 100644
--- a/components/layout/text.rs
+++ b/components/layout/text.rs
@@ -25,8 +25,8 @@ use std::sync::Arc;
 use style::computed_values::white_space;
 use style::computed_values::{line_height, text_orientation, text_rendering, text_transform};
 use style::logical_geometry::{LogicalSize, WritingMode};
-use style::properties::style_structs::ServoFont;
-use style::properties::{ComputedValues, ServoComputedValues};
+use style::properties::ServoComputedValues;
+use style::properties::style_structs;
 use unicode_bidi::{is_rtl, process_text};
 use unicode_script::{get_script, Script};
 
@@ -431,11 +431,11 @@ fn bounding_box_for_run_metrics(metrics: &RunMetrics, writing_mode: WritingMode)
 
 }
 
-/// Returns the metrics of the font represented by the given `ServoFont`, respectively.
+/// Returns the metrics of the font represented by the given `style_structs::Font`, respectively.
 ///
 /// `#[inline]` because often the caller only needs a few fields from the font metrics.
 #[inline]
-pub fn font_metrics_for_style(font_context: &mut FontContext, font_style: Arc<ServoFont>)
+pub fn font_metrics_for_style(font_context: &mut FontContext, font_style: Arc<style_structs::Font>)
                               -> FontMetrics {
     let fontgroup = font_context.layout_font_group_for_style(font_style);
     // FIXME(https://github.com/rust-lang/rust/issues/23338)
diff --git a/components/layout/traversal.rs b/components/layout/traversal.rs
index 581fee5e03d..194e72bddcc 100644
--- a/components/layout/traversal.rs
+++ b/components/layout/traversal.rs
@@ -14,7 +14,6 @@ use script_layout_interface::restyle_damage::{BUBBLE_ISIZES, REFLOW, REFLOW_OUT_
 use script_layout_interface::wrapper_traits::{LayoutNode, ThreadSafeLayoutNode};
 use std::mem;
 use style::dom::TNode;
-use style::properties::ServoComputedValues;
 use style::selector_impl::ServoSelectorImpl;
 use style::servo::SharedStyleContext;
 use style::traversal::{DomTraversalContext, remove_from_bloom_filter, recalc_style_at};
@@ -27,7 +26,7 @@ pub struct RecalcStyleAndConstructFlows<'lc> {
 }
 
 impl<'lc, N> DomTraversalContext<N> for RecalcStyleAndConstructFlows<'lc>
-    where N: LayoutNode + TNode<ConcreteComputedValues=ServoComputedValues>,
+    where N: LayoutNode + TNode,
           N::ConcreteElement: ::selectors::Element<Impl=ServoSelectorImpl, AttrString=String>
 
 {
diff --git a/components/layout/wrapper.rs b/components/layout/wrapper.rs
index 0f83454ab57..bab6d1d8e20 100644
--- a/components/layout/wrapper.rs
+++ b/components/layout/wrapper.rs
@@ -35,7 +35,6 @@ use data::{LayoutDataFlags, PrivateLayoutData};
 use script_layout_interface::wrapper_traits::{LayoutNode, ThreadSafeLayoutNode};
 use script_layout_interface::{OpaqueStyleAndLayoutData, PartialStyleAndLayoutData};
 use style::computed_values::content::{self, ContentItem};
-use style::properties::ComputedValues;
 use style::refcell::{Ref, RefCell, RefMut};
 
 pub type NonOpaqueStyleAndLayoutData = *mut RefCell<PrivateLayoutData>;