Move Stylo to its own repo (#31350)

* Remove packages that were moved to external repo

* Add workspace dependencies pointing to 2023-06-14 branch

* Fix servo-tidy.toml errors

* Update commit to include #31346

* Update commit to include servo/stylo#2

* Move css-properties.json lookup to target/doc/stylo

* Remove dependency on vendored mako in favour of pypi dependency

This also removes etc/ci/generate_workflow.py, which has been unused
since at least 9e71bd6a7010d6e5723831696ae0ebe26b47682f.

* Add temporary code to debug Windows test failures

* Fix failures on Windows due to custom target dir

* Update commit to include servo/stylo#3

* Fix license in tests/unit/style/build.rs

* Document how to build with local Stylo in Cargo.toml

1 files changed, 0 insertions, 53 deletions

diff --git a/components/style/gecko/traversal.rs b/components/style/gecko/traversal.rs
deleted file mode 100644
index 71d1a2f949b..00000000000
--- a/components/style/gecko/traversal.rs
+++ /dev/null
@@ -1,53 +0,0 @@
-/* This Source Code Form is subject to the terms of the Mozilla Public
- * License, v. 2.0. If a copy of the MPL was not distributed with this
- * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
-
-//! Gecko-specific bits for the styling DOM traversal.
-
-use crate::context::{SharedStyleContext, StyleContext};
-use crate::dom::{TElement, TNode};
-use crate::gecko::wrapper::{GeckoElement, GeckoNode};
-use crate::traversal::{recalc_style_at, DomTraversal, PerLevelTraversalData};
-
-/// This is the simple struct that Gecko uses to encapsulate a DOM traversal for
-/// styling.
-pub struct RecalcStyleOnly<'a> {
-    shared: SharedStyleContext<'a>,
-}
-
-impl<'a> RecalcStyleOnly<'a> {
-    /// Create a `RecalcStyleOnly` traversal from a `SharedStyleContext`.
-    pub fn new(shared: SharedStyleContext<'a>) -> Self {
-        RecalcStyleOnly { shared: shared }
-    }
-}
-
-impl<'recalc, 'le> DomTraversal<GeckoElement<'le>> for RecalcStyleOnly<'recalc> {
-    fn process_preorder<F>(
-        &self,
-        traversal_data: &PerLevelTraversalData,
-        context: &mut StyleContext<GeckoElement<'le>>,
-        node: GeckoNode<'le>,
-        note_child: F,
-    ) where
-        F: FnMut(GeckoNode<'le>),
-    {
-        if let Some(el) = node.as_element() {
-            let mut data = unsafe { el.ensure_data() };
-            recalc_style_at(self, traversal_data, context, el, &mut data, note_child);
-        }
-    }
-
-    fn process_postorder(&self, _: &mut StyleContext<GeckoElement<'le>>, _: GeckoNode<'le>) {
-        unreachable!();
-    }
-
-    /// We don't use the post-order traversal for anything.
-    fn needs_postorder_traversal() -> bool {
-        false
-    }
-
-    fn shared_context(&self) -> &SharedStyleContext {
-        &self.shared
-    }
-}