Auto merge of #10155 - bholley:generalize_style_structs, r=SimonSapin

Generalize the style structs

This allows geckolib to pass gecko style structs and have the style system write to them directly, provided we implement all the traits.

<!-- Reviewable:start -->
---
This change is [<img src="https://reviewable.io/review_button.svg" height="35" align="absmiddle" alt="Reviewable"/>](https://reviewable.io/reviews/servo/servo/10155)
<!-- Reviewable:end -->

1 files changed, 2 insertions, 1 deletions

diff --git a/components/style/servo.rs b/components/style/servo.rs
index 56aef8f6210..10867d4eaf8 100644
--- a/components/style/servo.rs
+++ b/components/style/servo.rs
@@ -3,13 +3,14 @@
  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
 use context;
 use data;
+use properties::ComputedValues;
 use selector_impl::ServoSelectorImpl;
 use selector_matching;
 use stylesheets;
 
 /// Concrete types for servo Style implementation
 pub type Stylesheet = stylesheets::Stylesheet<ServoSelectorImpl>;
-pub type PrivateStyleData = data::PrivateStyleData<ServoSelectorImpl>;
+pub type PrivateStyleData = data::PrivateStyleData<ServoSelectorImpl, ComputedValues>;
 pub type Stylist = selector_matching::Stylist<ServoSelectorImpl>;
 pub type StylistWrapper = context::StylistWrapper<ServoSelectorImpl>;
 pub type SharedStyleContext = context::SharedStyleContext<ServoSelectorImpl>;