style: Remove HasArcFFI for some types

See blocked bug.

For non-Locked types we can just use the same underlying type at the FFI
boundary. Port StylesheetContents and CssUrlData to this set-up.
CssUrlData is already generated by cbindgen anyways.

Differential Revision: https://phabricator.services.mozilla.com/D177559

1 files changed, 2 insertions, 4 deletions

diff --git a/components/servo_arc/lib.rs b/components/servo_arc/lib.rs
index 24d79cef68a..4184dc95282 100644
--- a/components/servo_arc/lib.rs
+++ b/components/servo_arc/lib.rs
@@ -221,7 +221,7 @@ impl<T> Arc<T> {
     ///
     /// It is recommended to use RawOffsetArc for this.
     #[inline]
-    fn into_raw(this: Self) -> *const T {
+    pub fn into_raw(this: Self) -> *const T {
         let ptr = unsafe { &((*this.ptr()).data) as *const _ };
         mem::forget(this);
         ptr
@@ -231,10 +231,8 @@ impl<T> Arc<T> {
     ///
     /// Note: This raw pointer will be offset in the allocation and must be preceded
     /// by the atomic count.
-    ///
-    /// It is recommended to use RawOffsetArc for this
     #[inline]
-    unsafe fn from_raw(ptr: *const T) -> Self {
+    pub unsafe fn from_raw(ptr: *const T) -> Self {
         // To find the corresponding pointer to the `ArcInner` we need
         // to subtract the offset of the `data` field from the pointer.
         let ptr = (ptr as *const u8).sub(data_offset::<T>());