diff --git a/components/style/gecko_bindings/bindings.rs b/components/style/gecko_bindings/bindings.rs
index 90f5c7c38b9..8ced3ca4c35 100644
--- a/components/style/gecko_bindings/bindings.rs
+++ b/components/style/gecko_bindings/bindings.rs
@@ -22,6 +22,7 @@ use gecko_bindings::structs::RawGeckoStyleAnimationList;
 use gecko_bindings::structs::RawGeckoURLExtraData;
 use gecko_bindings::structs::RefPtr;
 use gecko_bindings::structs::CSSPseudoClassType;
+use gecko_bindings::structs::TraversalRestyleBehavior;
 use gecko_bindings::structs::TraversalRootBehavior;
 use gecko_bindings::structs::ComputedTimingFunction_BeforeFlag;
 use gecko_bindings::structs::FontFamilyList;
@@ -1394,6 +1395,12 @@ extern "C" {
 extern "C" {
     pub fn Gecko_Construct_nsStyleVariables(ptr: *mut nsStyleVariables);
 }
+extern "C" {
+    pub fn Gecko_RegisterProfilerThread(name: *const ::std::os::raw::c_char);
+}
+extern "C" {
+    pub fn Gecko_UnregisterProfilerThread();
+}
 extern "C" {
     pub fn Servo_Element_ClearData(node: RawGeckoElementBorrowed);
 }
@@ -1894,7 +1901,8 @@ extern "C" {
 extern "C" {
     pub fn Servo_TraverseSubtree(root: RawGeckoElementBorrowed,
                                  set: RawServoStyleSetBorrowed,
-                                 root_behavior: TraversalRootBehavior)
+                                 root_behavior: TraversalRootBehavior,
+                                 restyle_behavior: TraversalRestyleBehavior)
      -> bool;
 }
 extern "C" {
diff --git a/components/style/gecko_bindings/structs_debug.rs b/components/style/gecko_bindings/structs_debug.rs
index 596d99139d3..65a0dc3adf8 100644
--- a/components/style/gecko_bindings/structs_debug.rs
+++ b/components/style/gecko_bindings/structs_debug.rs
@@ -1074,41 +1074,27 @@ pub mod root {
         pub type iterator_pointer<_Pointer> = _Pointer;
         pub type iterator_reference<_Reference> = _Reference;
         #[repr(C)]
-        #[derive(Debug)]
-        pub struct __atomic_base<_ITp> {
-            pub _M_i: root::std::__atomic_base___int_type<_ITp>,
-        }
-        pub type __atomic_base___int_type<_ITp> = _ITp;
-        pub type atomic_uint =
-            root::std::__atomic_base<::std::os::raw::c_uint>;
-        pub type atomic_ulong =
-            root::std::__atomic_base<::std::os::raw::c_ulong>;
-        #[repr(C)]
-        #[derive(Debug)]
+        #[derive(Debug, Copy, Clone)]
         pub struct atomic<_Tp> {
-            pub _M_i: _Tp,
+            pub _phantom_0: ::std::marker::PhantomData<_Tp>,
         }
         #[test]
         fn __bindgen_test_layout_template_1() {
-            assert_eq!(::std::mem::size_of::<root::std::atomic<::std::os::raw::c_uint>>()
-                       , 4usize , concat ! (
-                       "Size of template specialization: " , stringify ! (
-                       root::std::atomic<::std::os::raw::c_uint> ) ));
-            assert_eq!(::std::mem::align_of::<root::std::atomic<::std::os::raw::c_uint>>()
-                       , 4usize , concat ! (
+            assert_eq!(::std::mem::size_of::<u32>() , 4usize , concat ! (
+                       "Size of template specialization: " , stringify ! ( u32
+                       ) ));
+            assert_eq!(::std::mem::align_of::<u32>() , 4usize , concat ! (
                        "Alignment of template specialization: " , stringify !
-                       ( root::std::atomic<::std::os::raw::c_uint> ) ));
+                       ( u32 ) ));
         }
         #[test]
         fn __bindgen_test_layout_template_2() {
-            assert_eq!(::std::mem::size_of::<root::std::atomic<::std::os::raw::c_ulong>>()
-                       , 8usize , concat ! (
-                       "Size of template specialization: " , stringify ! (
-                       root::std::atomic<::std::os::raw::c_ulong> ) ));
-            assert_eq!(::std::mem::align_of::<root::std::atomic<::std::os::raw::c_ulong>>()
-                       , 8usize , concat ! (
+            assert_eq!(::std::mem::size_of::<u64>() , 8usize , concat ! (
+                       "Size of template specialization: " , stringify ! ( u64
+                       ) ));
+            assert_eq!(::std::mem::align_of::<u64>() , 8usize , concat ! (
                        "Alignment of template specialization: " , stringify !
-                       ( root::std::atomic<::std::os::raw::c_ulong> ) ));
+                       ( u64 ) ));
         }
         pub mod chrono {
             #[allow(unused_imports)]
@@ -4512,7 +4498,7 @@ pub mod root {
         #[repr(C)]
         #[derive(Debug)]
         pub struct ThreadSafeAutoRefCnt {
-            pub mValue: root::std::atomic<::std::os::raw::c_ulong>,
+            pub mValue: u64,
         }
         pub const ThreadSafeAutoRefCnt_isThreadSafe: bool = true;
         #[test]
@@ -6531,6 +6517,9 @@ pub mod root {
             Normal = 0,
             UnstyledChildrenOnly = 1,
         }
+        #[repr(i32)]
+        #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+        pub enum TraversalRestyleBehavior { Normal = 0, ForReconstruct = 1, }
         pub const UpdateAnimationsTasks_CSSAnimations:
                   root::mozilla::UpdateAnimationsTasks =
             1;
@@ -11823,7 +11812,7 @@ pub mod root {
     #[repr(C)]
     #[derive(Debug)]
     pub struct nsStringBuffer {
-        pub mRefCount: root::std::atomic<::std::os::raw::c_uint>,
+        pub mRefCount: u32,
         pub mStorageSize: u32,
     }
     #[test]
@@ -18665,7 +18654,7 @@ pub mod root {
         fn clone(&self) -> Self { *self }
     }
     pub type nsFrameState_size_t = u64;
-    pub const nsFrameState_NS_STATE_FLEX_CHILDREN_REORDERED:
+    pub const nsFrameState_NS_STATE_FLEX_NORMAL_FLOW_CHILDREN_IN_CSS_ORDER:
               root::nsFrameState =
         nsFrameState::NS_STATE_BOX_CHILD_RESERVED;
     pub const nsFrameState_NS_STATE_FLEX_IS_LEGACY_WEBKIT_BOX:
@@ -27667,28 +27656,6 @@ pub mod root {
     }
     #[test]
     fn __bindgen_test_layout_template_22() {
-        assert_eq!(::std::mem::size_of::<root::std::__atomic_base<::std::os::raw::c_uint>>()
-                   , 4usize , concat ! (
-                   "Size of template specialization: " , stringify ! (
-                   root::std::__atomic_base<::std::os::raw::c_uint> ) ));
-        assert_eq!(::std::mem::align_of::<root::std::__atomic_base<::std::os::raw::c_uint>>()
-                   , 4usize , concat ! (
-                   "Alignment of template specialization: " , stringify ! (
-                   root::std::__atomic_base<::std::os::raw::c_uint> ) ));
-    }
-    #[test]
-    fn __bindgen_test_layout_template_23() {
-        assert_eq!(::std::mem::size_of::<root::std::__atomic_base<::std::os::raw::c_ulong>>()
-                   , 8usize , concat ! (
-                   "Size of template specialization: " , stringify ! (
-                   root::std::__atomic_base<::std::os::raw::c_ulong> ) ));
-        assert_eq!(::std::mem::align_of::<root::std::__atomic_base<::std::os::raw::c_ulong>>()
-                   , 8usize , concat ! (
-                   "Alignment of template specialization: " , stringify ! (
-                   root::std::__atomic_base<::std::os::raw::c_ulong> ) ));
-    }
-    #[test]
-    fn __bindgen_test_layout_template_24() {
         assert_eq!(::std::mem::size_of::<root::mozilla::UniquePtr<[::std::os::raw::c_char; 0usize],
                                                root::JS::FreePolicy>>()
                    , 8usize , concat ! (
@@ -27705,7 +27672,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_25() {
+    fn __bindgen_test_layout_template_23() {
         assert_eq!(::std::mem::size_of::<root::JS::TenuredHeap<*mut root::JSObject>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27716,7 +27683,7 @@ pub mod root {
                    root::JS::TenuredHeap<*mut root::JSObject> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_26() {
+    fn __bindgen_test_layout_template_24() {
         assert_eq!(::std::mem::size_of::<root::JS::Heap<*mut root::JSObject>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27727,7 +27694,7 @@ pub mod root {
                    root::JS::Heap<*mut root::JSObject> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_27() {
+    fn __bindgen_test_layout_template_25() {
         assert_eq!(::std::mem::size_of::<root::JS::Heap<root::JS::Value>>() ,
                    8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27738,7 +27705,7 @@ pub mod root {
                    root::JS::Heap<root::JS::Value> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_28() {
+    fn __bindgen_test_layout_template_26() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<[root::nsDependentSubstring; 0usize]>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27751,7 +27718,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_29() {
+    fn __bindgen_test_layout_template_27() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<[root::nsDependentCSubstring; 0usize]>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27764,7 +27731,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_30() {
+    fn __bindgen_test_layout_template_28() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::nsCString>>() ,
                    8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27775,7 +27742,7 @@ pub mod root {
                    root::nsTArray<root::nsCString> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_31() {
+    fn __bindgen_test_layout_template_29() {
         assert_eq!(::std::mem::size_of::<root::mozilla::binding_danger::TErrorResult<root::mozilla::binding_danger::JustAssertCleanupPolicy>>()
                    , 32usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27788,7 +27755,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_32() {
+    fn __bindgen_test_layout_template_30() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsStringBuffer>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27799,7 +27766,7 @@ pub mod root {
                    root::already_AddRefed<root::nsStringBuffer> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_33() {
+    fn __bindgen_test_layout_template_31() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsIAtom>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27810,7 +27777,7 @@ pub mod root {
                    root::already_AddRefed<root::nsIAtom> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_34() {
+    fn __bindgen_test_layout_template_32() {
         assert_eq!(::std::mem::size_of::<root::JS::DeletePolicy<root::JSErrorNotes_Note>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27821,7 +27788,7 @@ pub mod root {
                    root::JS::DeletePolicy<root::JSErrorNotes_Note> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_35() {
+    fn __bindgen_test_layout_template_33() {
         assert_eq!(::std::mem::size_of::<root::mozilla::UniquePtr<root::JSErrorNotes_Note,
                                                root::JS::DeletePolicy<root::JSErrorNotes_Note>>>()
                    , 8usize , concat ! (
@@ -27838,7 +27805,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_36() {
+    fn __bindgen_test_layout_template_34() {
         assert_eq!(::std::mem::size_of::<root::std::iterator<root::std::input_iterator_tag,
                                           root::mozilla::UniquePtr<root::JSErrorNotes_Note,
                                                                    root::JS::DeletePolicy<root::JSErrorNotes_Note>>,
@@ -27879,7 +27846,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_37() {
+    fn __bindgen_test_layout_template_35() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsIRunnable>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27890,7 +27857,7 @@ pub mod root {
                    root::already_AddRefed<root::nsIRunnable> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_38() {
+    fn __bindgen_test_layout_template_36() {
         assert_eq!(::std::mem::size_of::<root::nsCOMPtr<root::nsIPrincipal>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27901,7 +27868,7 @@ pub mod root {
                    root::nsCOMPtr<root::nsIPrincipal> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_39() {
+    fn __bindgen_test_layout_template_37() {
         assert_eq!(::std::mem::size_of::<[u64; 29usize]>() , 232usize , concat
                    ! (
                    "Size of template specialization: " , stringify ! (
@@ -27912,7 +27879,7 @@ pub mod root {
                    [u64; 29usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_40() {
+    fn __bindgen_test_layout_template_38() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsIURI>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27923,7 +27890,7 @@ pub mod root {
                    root::already_AddRefed<root::nsIURI> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_41() {
+    fn __bindgen_test_layout_template_39() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::RefPtr<root::mozilla::dom::AnonymousContent>>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27936,7 +27903,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_42() {
+    fn __bindgen_test_layout_template_40() {
         assert_eq!(::std::mem::size_of::<root::RefPtr<root::mozilla::StyleSheet>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27947,7 +27914,7 @@ pub mod root {
                    root::RefPtr<root::mozilla::StyleSheet> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_43() {
+    fn __bindgen_test_layout_template_41() {
         assert_eq!(::std::mem::size_of::<root::RefPtr<root::mozilla::dom::Element>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27958,7 +27925,7 @@ pub mod root {
                    root::RefPtr<root::mozilla::dom::Element> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_44() {
+    fn __bindgen_test_layout_template_42() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::RefPtr<root::mozilla::dom::Element>>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27971,7 +27938,7 @@ pub mod root {
                    ));
     }
     #[test]
-    fn __bindgen_test_layout_template_45() {
+    fn __bindgen_test_layout_template_43() {
         assert_eq!(::std::mem::size_of::<root::nsCOMPtr<root::nsIObserver>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27982,7 +27949,7 @@ pub mod root {
                    root::nsCOMPtr<root::nsIObserver> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_46() {
+    fn __bindgen_test_layout_template_44() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::nsCOMPtr<root::nsIObserver>>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27993,7 +27960,7 @@ pub mod root {
                    root::nsTArray<root::nsCOMPtr<root::nsIObserver>> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_47() {
+    fn __bindgen_test_layout_template_45() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsIDocument>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28004,7 +27971,7 @@ pub mod root {
                    root::already_AddRefed<root::nsIDocument> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_48() {
+    fn __bindgen_test_layout_template_46() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsContentList>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28015,7 +27982,7 @@ pub mod root {
                    root::already_AddRefed<root::nsContentList> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_49() {
+    fn __bindgen_test_layout_template_47() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsINode>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28026,7 +27993,7 @@ pub mod root {
                    root::already_AddRefed<root::nsINode> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_50() {
+    fn __bindgen_test_layout_template_48() {
         assert_eq!(::std::mem::size_of::<root::nsCOMPtr<root::nsIWeakReference>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28037,7 +28004,7 @@ pub mod root {
                    root::nsCOMPtr<root::nsIWeakReference> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_51() {
+    fn __bindgen_test_layout_template_49() {
         assert_eq!(::std::mem::size_of::<u64>() , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! ( u64 )
                    ));
@@ -28046,7 +28013,7 @@ pub mod root {
                    u64 ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_52() {
+    fn __bindgen_test_layout_template_50() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::nsRect>>() ,
                    8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28057,7 +28024,7 @@ pub mod root {
                    root::nsTArray<root::nsRect> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_53() {
+    fn __bindgen_test_layout_template_51() {
         assert_eq!(::std::mem::size_of::<[u64; 29usize]>() , 232usize , concat
                    ! (
                    "Size of template specialization: " , stringify ! (
@@ -28068,7 +28035,7 @@ pub mod root {
                    [u64; 29usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_54() {
+    fn __bindgen_test_layout_template_52() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<*mut root::nsIContent>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28079,7 +28046,7 @@ pub mod root {
                    root::nsTArray<*mut root::nsIContent> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_55() {
+    fn __bindgen_test_layout_template_53() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::mozilla::dom::CSSValue>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28090,7 +28057,7 @@ pub mod root {
                    root::already_AddRefed<root::mozilla::dom::CSSValue> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_56() {
+    fn __bindgen_test_layout_template_54() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<root::mozilla::dom::TimeoutManager>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28103,7 +28070,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_57() {
+    fn __bindgen_test_layout_template_55() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsISupports>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28114,7 +28081,7 @@ pub mod root {
                    root::already_AddRefed<root::nsISupports> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_58() {
+    fn __bindgen_test_layout_template_56() {
         assert_eq!(::std::mem::size_of::<root::nsCOMPtr<root::nsIRunnable>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28125,7 +28092,7 @@ pub mod root {
                    root::nsCOMPtr<root::nsIRunnable> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_59() {
+    fn __bindgen_test_layout_template_57() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsIContent>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28136,7 +28103,7 @@ pub mod root {
                    root::already_AddRefed<root::nsIContent> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_60() {
+    fn __bindgen_test_layout_template_58() {
         assert_eq!(::std::mem::size_of::<[u64; 6usize]>() , 48usize , concat !
                    (
                    "Size of template specialization: " , stringify ! (
@@ -28147,7 +28114,7 @@ pub mod root {
                    [u64; 6usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_61() {
+    fn __bindgen_test_layout_template_59() {
         assert_eq!(::std::mem::size_of::<root::mozilla::OwningNonNull<root::nsINode>>()
                    , 16usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28158,6 +28125,28 @@ pub mod root {
                    root::mozilla::OwningNonNull<root::nsINode> ) ));
     }
     #[test]
+    fn __bindgen_test_layout_template_60() {
+        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
+                   (
+                   "Size of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
+                   (
+                   "Alignment of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+    }
+    #[test]
+    fn __bindgen_test_layout_template_61() {
+        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
+                   (
+                   "Size of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
+                   (
+                   "Alignment of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+    }
+    #[test]
     fn __bindgen_test_layout_template_62() {
         assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
                    (
@@ -28170,14 +28159,14 @@ pub mod root {
     }
     #[test]
     fn __bindgen_test_layout_template_63() {
-        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
+        assert_eq!(::std::mem::size_of::<[u32; 4usize]>() , 16usize , concat !
                    (
                    "Size of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
+                   [u32; 4usize] ) ));
+        assert_eq!(::std::mem::align_of::<[u32; 4usize]>() , 4usize , concat !
                    (
                    "Alignment of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
+                   [u32; 4usize] ) ));
     }
     #[test]
     fn __bindgen_test_layout_template_64() {
@@ -28192,6 +28181,17 @@ pub mod root {
     }
     #[test]
     fn __bindgen_test_layout_template_65() {
+        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
+                   (
+                   "Size of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
+                   (
+                   "Alignment of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+    }
+    #[test]
+    fn __bindgen_test_layout_template_66() {
         assert_eq!(::std::mem::size_of::<[u32; 4usize]>() , 16usize , concat !
                    (
                    "Size of template specialization: " , stringify ! (
@@ -28202,26 +28202,15 @@ pub mod root {
                    [u32; 4usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_66() {
-        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
-                   (
-                   "Size of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
-                   (
-                   "Alignment of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-    }
-    #[test]
     fn __bindgen_test_layout_template_67() {
-        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
+        assert_eq!(::std::mem::size_of::<[u32; 4usize]>() , 16usize , concat !
                    (
                    "Size of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
+                   [u32; 4usize] ) ));
+        assert_eq!(::std::mem::align_of::<[u32; 4usize]>() , 4usize , concat !
                    (
                    "Alignment of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
+                   [u32; 4usize] ) ));
     }
     #[test]
     fn __bindgen_test_layout_template_68() {
@@ -28236,28 +28225,6 @@ pub mod root {
     }
     #[test]
     fn __bindgen_test_layout_template_69() {
-        assert_eq!(::std::mem::size_of::<[u32; 4usize]>() , 16usize , concat !
-                   (
-                   "Size of template specialization: " , stringify ! (
-                   [u32; 4usize] ) ));
-        assert_eq!(::std::mem::align_of::<[u32; 4usize]>() , 4usize , concat !
-                   (
-                   "Alignment of template specialization: " , stringify ! (
-                   [u32; 4usize] ) ));
-    }
-    #[test]
-    fn __bindgen_test_layout_template_70() {
-        assert_eq!(::std::mem::size_of::<[u32; 4usize]>() , 16usize , concat !
-                   (
-                   "Size of template specialization: " , stringify ! (
-                   [u32; 4usize] ) ));
-        assert_eq!(::std::mem::align_of::<[u32; 4usize]>() , 4usize , concat !
-                   (
-                   "Alignment of template specialization: " , stringify ! (
-                   [u32; 4usize] ) ));
-    }
-    #[test]
-    fn __bindgen_test_layout_template_71() {
         assert_eq!(::std::mem::size_of::<u32>() , 4usize , concat ! (
                    "Size of template specialization: " , stringify ! ( u32 )
                    ));
@@ -28266,6 +28233,28 @@ pub mod root {
                    u32 ) ));
     }
     #[test]
+    fn __bindgen_test_layout_template_70() {
+        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
+                   (
+                   "Size of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
+                   (
+                   "Alignment of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+    }
+    #[test]
+    fn __bindgen_test_layout_template_71() {
+        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
+                   (
+                   "Size of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
+                   (
+                   "Alignment of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+    }
+    #[test]
     fn __bindgen_test_layout_template_72() {
         assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
                    (
@@ -28278,28 +28267,6 @@ pub mod root {
     }
     #[test]
     fn __bindgen_test_layout_template_73() {
-        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
-                   (
-                   "Size of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
-                   (
-                   "Alignment of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-    }
-    #[test]
-    fn __bindgen_test_layout_template_74() {
-        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
-                   (
-                   "Size of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
-                   (
-                   "Alignment of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-    }
-    #[test]
-    fn __bindgen_test_layout_template_75() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<f64>>() , 8usize ,
                    concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28310,7 +28277,7 @@ pub mod root {
                    root::nsTArray<f64> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_76() {
+    fn __bindgen_test_layout_template_74() {
         assert_eq!(::std::mem::size_of::<root::RefPtr<root::mozilla::dom::DOMIntersectionObserverEntry>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28323,7 +28290,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_77() {
+    fn __bindgen_test_layout_template_75() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::RefPtr<root::mozilla::dom::DOMIntersectionObserverEntry>>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28336,7 +28303,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_78() {
+    fn __bindgen_test_layout_template_76() {
         assert_eq!(::std::mem::size_of::<root::mozilla::UniquePtr<root::ProfilerBacktrace,
                                                root::ProfilerBacktraceDestructor>>()
                    , 8usize , concat ! (
@@ -28353,7 +28320,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_79() {
+    fn __bindgen_test_layout_template_77() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::mozilla::FontFamilyName>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28364,7 +28331,7 @@ pub mod root {
                    root::nsTArray<root::mozilla::FontFamilyName> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_80() {
+    fn __bindgen_test_layout_template_78() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<::std::os::raw::c_uint>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28375,7 +28342,7 @@ pub mod root {
                    root::nsTArray<::std::os::raw::c_uint> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_81() {
+    fn __bindgen_test_layout_template_79() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::mozilla::FramePropertyTable_PropertyValue>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28388,7 +28355,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_82() {
+    fn __bindgen_test_layout_template_80() {
         assert_eq!(::std::mem::size_of::<root::nsPtrHashKey<root::nsIFrame>>()
                    , 16usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28399,7 +28366,7 @@ pub mod root {
                    root::nsPtrHashKey<root::nsIFrame> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_83() {
+    fn __bindgen_test_layout_template_81() {
         assert_eq!(::std::mem::size_of::<[u64; 6usize]>() , 48usize , concat !
                    (
                    "Size of template specialization: " , stringify ! (
@@ -28410,7 +28377,7 @@ pub mod root {
                    [u64; 6usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_84() {
+    fn __bindgen_test_layout_template_82() {
         assert_eq!(::std::mem::size_of::<root::mozilla::OwningNonNull<root::mozilla::EffectCompositor_AnimationStyleRuleProcessor>>()
                    , 16usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28423,7 +28390,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_85() {
+    fn __bindgen_test_layout_template_83() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<root::ProxyBehaviour>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28434,7 +28401,7 @@ pub mod root {
                    root::mozilla::DefaultDelete<root::ProxyBehaviour> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_86() {
+    fn __bindgen_test_layout_template_84() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::mozilla::URLExtraData>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28445,7 +28412,7 @@ pub mod root {
                    root::already_AddRefed<root::mozilla::URLExtraData> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_87() {
+    fn __bindgen_test_layout_template_85() {
         assert_eq!(::std::mem::size_of::<root::nsMainThreadPtrHolder<root::nsIURI>>()
                    , 24usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28456,7 +28423,7 @@ pub mod root {
                    root::nsMainThreadPtrHolder<root::nsIURI> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_88() {
+    fn __bindgen_test_layout_template_86() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<root::nsCSSValueList>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28467,7 +28434,7 @@ pub mod root {
                    root::mozilla::DefaultDelete<root::nsCSSValueList> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_89() {
+    fn __bindgen_test_layout_template_87() {
         assert_eq!(::std::mem::size_of::<root::mozilla::UniquePtr<root::nsCSSValueList,
                                                root::mozilla::DefaultDelete<root::nsCSSValueList>>>()
                    , 8usize , concat ! (
@@ -28484,7 +28451,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_90() {
+    fn __bindgen_test_layout_template_88() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<root::nsCSSValuePairList>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28497,7 +28464,7 @@ pub mod root {
                    ));
     }
     #[test]
-    fn __bindgen_test_layout_template_91() {
+    fn __bindgen_test_layout_template_89() {
         assert_eq!(::std::mem::size_of::<root::mozilla::UniquePtr<root::nsCSSValuePairList,
                                                root::mozilla::DefaultDelete<root::nsCSSValuePairList>>>()
                    , 8usize , concat ! (
@@ -28514,7 +28481,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_92() {
+    fn __bindgen_test_layout_template_90() {
         assert_eq!(::std::mem::size_of::<[u64; 2usize]>() , 16usize , concat !
                    (
                    "Size of template specialization: " , stringify ! (
@@ -28525,7 +28492,7 @@ pub mod root {
                    [u64; 2usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_93() {
+    fn __bindgen_test_layout_template_91() {
         assert_eq!(::std::mem::size_of::<u64>() , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! ( u64 )
                    ));
@@ -28534,7 +28501,7 @@ pub mod root {
                    u64 ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_94() {
+    fn __bindgen_test_layout_template_92() {
         assert_eq!(::std::mem::size_of::<[u32; 3usize]>() , 12usize , concat !
                    (
                    "Size of template specialization: " , stringify ! (
@@ -28545,7 +28512,7 @@ pub mod root {
                    [u32; 3usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_95() {
+    fn __bindgen_test_layout_template_93() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsStyleImageRequest>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28556,7 +28523,7 @@ pub mod root {
                    root::already_AddRefed<root::nsStyleImageRequest> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_96() {
+    fn __bindgen_test_layout_template_94() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<root::nsStyleSides>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28567,7 +28534,7 @@ pub mod root {
                    root::mozilla::DefaultDelete<root::nsStyleSides> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_97() {
+    fn __bindgen_test_layout_template_95() {
         assert_eq!(::std::mem::size_of::<root::mozilla::UniquePtr<root::nsStyleSides,
                                                root::mozilla::DefaultDelete<root::nsStyleSides>>>()
                    , 8usize , concat ! (
@@ -28584,7 +28551,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_98() {
+    fn __bindgen_test_layout_template_96() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<root::CachedBorderImageData>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28597,7 +28564,7 @@ pub mod root {
                    ));
     }
     #[test]
-    fn __bindgen_test_layout_template_99() {
+    fn __bindgen_test_layout_template_97() {
         assert_eq!(::std::mem::size_of::<root::std::pair<::nsstring::nsStringRepr, ::nsstring::nsStringRepr>>()
                    , 32usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28608,7 +28575,7 @@ pub mod root {
                    root::std::pair<::nsstring::nsStringRepr, ::nsstring::nsStringRepr> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_100() {
+    fn __bindgen_test_layout_template_98() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::std::pair<::nsstring::nsStringRepr,
                                                      ::nsstring::nsStringRepr>>>()
                    , 8usize , concat ! (
@@ -28623,7 +28590,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_101() {
+    fn __bindgen_test_layout_template_99() {
         assert_eq!(::std::mem::size_of::<[u64; 18usize]>() , 144usize , concat
                    ! (
                    "Size of template specialization: " , stringify ! (
@@ -28634,7 +28601,7 @@ pub mod root {
                    [u64; 18usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_102() {
+    fn __bindgen_test_layout_template_100() {
         assert_eq!(::std::mem::size_of::<root::mozilla::BaseTimeDuration<root::mozilla::StickyTimeDurationValueCalculator>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28647,7 +28614,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_103() {
+    fn __bindgen_test_layout_template_101() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::mozilla::DisplayItemClip_RoundedRect>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28660,7 +28627,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_104() {
+    fn __bindgen_test_layout_template_102() {
         assert_eq!(::std::mem::size_of::<root::RefPtr<root::mozilla::dom::DOMRect>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28671,7 +28638,7 @@ pub mod root {
                    root::RefPtr<root::mozilla::dom::DOMRect> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_105() {
+    fn __bindgen_test_layout_template_103() {
         assert_eq!(::std::mem::size_of::<u64>() , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! ( u64 )
                    ));
@@ -28680,7 +28647,7 @@ pub mod root {
                    u64 ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_106() {
+    fn __bindgen_test_layout_template_104() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<*mut root::mozilla::css::DocumentRule>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28691,7 +28658,7 @@ pub mod root {
                    root::nsTArray<*mut root::mozilla::css::DocumentRule> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_107() {
+    fn __bindgen_test_layout_template_105() {
         assert_eq!(::std::mem::size_of::<root::nsAutoPtr<root::nsMediaQuery>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
diff --git a/components/style/gecko_bindings/structs_release.rs b/components/style/gecko_bindings/structs_release.rs
index fd24eed884a..9d00e454f34 100644
--- a/components/style/gecko_bindings/structs_release.rs
+++ b/components/style/gecko_bindings/structs_release.rs
@@ -1073,42 +1073,23 @@ pub mod root {
         pub type iterator_difference_type<_Distance> = _Distance;
         pub type iterator_pointer<_Pointer> = _Pointer;
         pub type iterator_reference<_Reference> = _Reference;
-        #[repr(C)]
-        #[derive(Debug)]
-        pub struct __atomic_base<_ITp> {
-            pub _M_i: root::std::__atomic_base___int_type<_ITp>,
-        }
-        pub type __atomic_base___int_type<_ITp> = _ITp;
-        pub type atomic_uint =
-            root::std::__atomic_base<::std::os::raw::c_uint>;
-        pub type atomic_ulong =
-            root::std::__atomic_base<::std::os::raw::c_ulong>;
-        #[repr(C)]
-        #[derive(Debug)]
-        pub struct atomic<_Tp> {
-            pub _M_i: _Tp,
-        }
         #[test]
         fn __bindgen_test_layout_template_1() {
-            assert_eq!(::std::mem::size_of::<root::std::atomic<::std::os::raw::c_uint>>()
-                       , 4usize , concat ! (
-                       "Size of template specialization: " , stringify ! (
-                       root::std::atomic<::std::os::raw::c_uint> ) ));
-            assert_eq!(::std::mem::align_of::<root::std::atomic<::std::os::raw::c_uint>>()
-                       , 4usize , concat ! (
+            assert_eq!(::std::mem::size_of::<u32>() , 4usize , concat ! (
+                       "Size of template specialization: " , stringify ! ( u32
+                       ) ));
+            assert_eq!(::std::mem::align_of::<u32>() , 4usize , concat ! (
                        "Alignment of template specialization: " , stringify !
-                       ( root::std::atomic<::std::os::raw::c_uint> ) ));
+                       ( u32 ) ));
         }
         #[test]
         fn __bindgen_test_layout_template_2() {
-            assert_eq!(::std::mem::size_of::<root::std::atomic<::std::os::raw::c_ulong>>()
-                       , 8usize , concat ! (
-                       "Size of template specialization: " , stringify ! (
-                       root::std::atomic<::std::os::raw::c_ulong> ) ));
-            assert_eq!(::std::mem::align_of::<root::std::atomic<::std::os::raw::c_ulong>>()
-                       , 8usize , concat ! (
+            assert_eq!(::std::mem::size_of::<u64>() , 8usize , concat ! (
+                       "Size of template specialization: " , stringify ! ( u64
+                       ) ));
+            assert_eq!(::std::mem::align_of::<u64>() , 8usize , concat ! (
                        "Alignment of template specialization: " , stringify !
-                       ( root::std::atomic<::std::os::raw::c_ulong> ) ));
+                       ( u64 ) ));
         }
     }
     pub mod __gnu_cxx {
@@ -4468,7 +4449,7 @@ pub mod root {
         #[repr(C)]
         #[derive(Debug)]
         pub struct ThreadSafeAutoRefCnt {
-            pub mValue: root::std::atomic<::std::os::raw::c_ulong>,
+            pub mValue: u64,
         }
         pub const ThreadSafeAutoRefCnt_isThreadSafe: bool = true;
         #[test]
@@ -6439,6 +6420,9 @@ pub mod root {
             Normal = 0,
             UnstyledChildrenOnly = 1,
         }
+        #[repr(i32)]
+        #[derive(Debug, Copy, Clone, PartialEq, Eq, Hash)]
+        pub enum TraversalRestyleBehavior { Normal = 0, ForReconstruct = 1, }
         pub const UpdateAnimationsTasks_CSSAnimations:
                   root::mozilla::UpdateAnimationsTasks =
             1;
@@ -11363,7 +11347,7 @@ pub mod root {
     #[repr(C)]
     #[derive(Debug)]
     pub struct nsStringBuffer {
-        pub mRefCount: root::std::atomic<::std::os::raw::c_uint>,
+        pub mRefCount: u32,
         pub mStorageSize: u32,
     }
     #[test]
@@ -18104,7 +18088,7 @@ pub mod root {
         fn clone(&self) -> Self { *self }
     }
     pub type nsFrameState_size_t = u64;
-    pub const nsFrameState_NS_STATE_FLEX_CHILDREN_REORDERED:
+    pub const nsFrameState_NS_STATE_FLEX_NORMAL_FLOW_CHILDREN_IN_CSS_ORDER:
               root::nsFrameState =
         nsFrameState::NS_STATE_BOX_CHILD_RESERVED;
     pub const nsFrameState_NS_STATE_FLEX_IS_LEGACY_WEBKIT_BOX:
@@ -27013,28 +26997,6 @@ pub mod root {
     }
     #[test]
     fn __bindgen_test_layout_template_22() {
-        assert_eq!(::std::mem::size_of::<root::std::__atomic_base<::std::os::raw::c_uint>>()
-                   , 4usize , concat ! (
-                   "Size of template specialization: " , stringify ! (
-                   root::std::__atomic_base<::std::os::raw::c_uint> ) ));
-        assert_eq!(::std::mem::align_of::<root::std::__atomic_base<::std::os::raw::c_uint>>()
-                   , 4usize , concat ! (
-                   "Alignment of template specialization: " , stringify ! (
-                   root::std::__atomic_base<::std::os::raw::c_uint> ) ));
-    }
-    #[test]
-    fn __bindgen_test_layout_template_23() {
-        assert_eq!(::std::mem::size_of::<root::std::__atomic_base<::std::os::raw::c_ulong>>()
-                   , 8usize , concat ! (
-                   "Size of template specialization: " , stringify ! (
-                   root::std::__atomic_base<::std::os::raw::c_ulong> ) ));
-        assert_eq!(::std::mem::align_of::<root::std::__atomic_base<::std::os::raw::c_ulong>>()
-                   , 8usize , concat ! (
-                   "Alignment of template specialization: " , stringify ! (
-                   root::std::__atomic_base<::std::os::raw::c_ulong> ) ));
-    }
-    #[test]
-    fn __bindgen_test_layout_template_24() {
         assert_eq!(::std::mem::size_of::<root::mozilla::UniquePtr<[::std::os::raw::c_char; 0usize],
                                                root::JS::FreePolicy>>()
                    , 8usize , concat ! (
@@ -27051,7 +27013,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_25() {
+    fn __bindgen_test_layout_template_23() {
         assert_eq!(::std::mem::size_of::<root::JS::TenuredHeap<*mut root::JSObject>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27062,7 +27024,7 @@ pub mod root {
                    root::JS::TenuredHeap<*mut root::JSObject> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_26() {
+    fn __bindgen_test_layout_template_24() {
         assert_eq!(::std::mem::size_of::<root::JS::Heap<*mut root::JSObject>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27073,7 +27035,7 @@ pub mod root {
                    root::JS::Heap<*mut root::JSObject> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_27() {
+    fn __bindgen_test_layout_template_25() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<[root::nsDependentSubstring; 0usize]>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27086,7 +27048,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_28() {
+    fn __bindgen_test_layout_template_26() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<[root::nsDependentCSubstring; 0usize]>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27099,7 +27061,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_29() {
+    fn __bindgen_test_layout_template_27() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::nsCString>>() ,
                    8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27110,7 +27072,7 @@ pub mod root {
                    root::nsTArray<root::nsCString> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_30() {
+    fn __bindgen_test_layout_template_28() {
         assert_eq!(::std::mem::size_of::<root::mozilla::binding_danger::TErrorResult<root::mozilla::binding_danger::JustAssertCleanupPolicy>>()
                    , 16usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27123,7 +27085,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_31() {
+    fn __bindgen_test_layout_template_29() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsStringBuffer>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27134,7 +27096,7 @@ pub mod root {
                    root::already_AddRefed<root::nsStringBuffer> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_32() {
+    fn __bindgen_test_layout_template_30() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsIAtom>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27145,7 +27107,7 @@ pub mod root {
                    root::already_AddRefed<root::nsIAtom> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_33() {
+    fn __bindgen_test_layout_template_31() {
         assert_eq!(::std::mem::size_of::<root::JS::Heap<root::JS::Value>>() ,
                    8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27156,7 +27118,7 @@ pub mod root {
                    root::JS::Heap<root::JS::Value> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_34() {
+    fn __bindgen_test_layout_template_32() {
         assert_eq!(::std::mem::size_of::<root::JS::DeletePolicy<root::JSErrorNotes_Note>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27167,7 +27129,7 @@ pub mod root {
                    root::JS::DeletePolicy<root::JSErrorNotes_Note> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_35() {
+    fn __bindgen_test_layout_template_33() {
         assert_eq!(::std::mem::size_of::<root::mozilla::UniquePtr<root::JSErrorNotes_Note,
                                                root::JS::DeletePolicy<root::JSErrorNotes_Note>>>()
                    , 8usize , concat ! (
@@ -27184,7 +27146,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_36() {
+    fn __bindgen_test_layout_template_34() {
         assert_eq!(::std::mem::size_of::<root::std::iterator<root::std::input_iterator_tag,
                                           root::mozilla::UniquePtr<root::JSErrorNotes_Note,
                                                                    root::JS::DeletePolicy<root::JSErrorNotes_Note>>,
@@ -27225,7 +27187,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_37() {
+    fn __bindgen_test_layout_template_35() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsIRunnable>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27236,7 +27198,7 @@ pub mod root {
                    root::already_AddRefed<root::nsIRunnable> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_38() {
+    fn __bindgen_test_layout_template_36() {
         assert_eq!(::std::mem::size_of::<root::nsCOMPtr<root::nsIPrincipal>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27247,7 +27209,7 @@ pub mod root {
                    root::nsCOMPtr<root::nsIPrincipal> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_39() {
+    fn __bindgen_test_layout_template_37() {
         assert_eq!(::std::mem::size_of::<[u64; 28usize]>() , 224usize , concat
                    ! (
                    "Size of template specialization: " , stringify ! (
@@ -27258,7 +27220,7 @@ pub mod root {
                    [u64; 28usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_40() {
+    fn __bindgen_test_layout_template_38() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsIURI>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27269,7 +27231,7 @@ pub mod root {
                    root::already_AddRefed<root::nsIURI> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_41() {
+    fn __bindgen_test_layout_template_39() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::RefPtr<root::mozilla::dom::AnonymousContent>>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27282,7 +27244,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_42() {
+    fn __bindgen_test_layout_template_40() {
         assert_eq!(::std::mem::size_of::<root::RefPtr<root::mozilla::StyleSheet>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27293,7 +27255,7 @@ pub mod root {
                    root::RefPtr<root::mozilla::StyleSheet> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_43() {
+    fn __bindgen_test_layout_template_41() {
         assert_eq!(::std::mem::size_of::<root::RefPtr<root::mozilla::dom::Element>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27304,7 +27266,7 @@ pub mod root {
                    root::RefPtr<root::mozilla::dom::Element> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_44() {
+    fn __bindgen_test_layout_template_42() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::RefPtr<root::mozilla::dom::Element>>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27317,7 +27279,7 @@ pub mod root {
                    ));
     }
     #[test]
-    fn __bindgen_test_layout_template_45() {
+    fn __bindgen_test_layout_template_43() {
         assert_eq!(::std::mem::size_of::<root::nsCOMPtr<root::nsIObserver>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27328,7 +27290,7 @@ pub mod root {
                    root::nsCOMPtr<root::nsIObserver> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_46() {
+    fn __bindgen_test_layout_template_44() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::nsCOMPtr<root::nsIObserver>>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27339,7 +27301,7 @@ pub mod root {
                    root::nsTArray<root::nsCOMPtr<root::nsIObserver>> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_47() {
+    fn __bindgen_test_layout_template_45() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsIDocument>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27350,7 +27312,7 @@ pub mod root {
                    root::already_AddRefed<root::nsIDocument> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_48() {
+    fn __bindgen_test_layout_template_46() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsContentList>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27361,7 +27323,7 @@ pub mod root {
                    root::already_AddRefed<root::nsContentList> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_49() {
+    fn __bindgen_test_layout_template_47() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsINode>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27372,7 +27334,7 @@ pub mod root {
                    root::already_AddRefed<root::nsINode> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_50() {
+    fn __bindgen_test_layout_template_48() {
         assert_eq!(::std::mem::size_of::<root::nsCOMPtr<root::nsIWeakReference>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27383,7 +27345,7 @@ pub mod root {
                    root::nsCOMPtr<root::nsIWeakReference> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_51() {
+    fn __bindgen_test_layout_template_49() {
         assert_eq!(::std::mem::size_of::<u64>() , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! ( u64 )
                    ));
@@ -27392,7 +27354,7 @@ pub mod root {
                    u64 ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_52() {
+    fn __bindgen_test_layout_template_50() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::nsRect>>() ,
                    8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27403,7 +27365,7 @@ pub mod root {
                    root::nsTArray<root::nsRect> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_53() {
+    fn __bindgen_test_layout_template_51() {
         assert_eq!(::std::mem::size_of::<[u64; 28usize]>() , 224usize , concat
                    ! (
                    "Size of template specialization: " , stringify ! (
@@ -27414,7 +27376,7 @@ pub mod root {
                    [u64; 28usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_54() {
+    fn __bindgen_test_layout_template_52() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<*mut root::nsIContent>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27425,7 +27387,7 @@ pub mod root {
                    root::nsTArray<*mut root::nsIContent> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_55() {
+    fn __bindgen_test_layout_template_53() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::mozilla::dom::CSSValue>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27436,7 +27398,7 @@ pub mod root {
                    root::already_AddRefed<root::mozilla::dom::CSSValue> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_56() {
+    fn __bindgen_test_layout_template_54() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<root::mozilla::dom::TimeoutManager>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27449,7 +27411,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_57() {
+    fn __bindgen_test_layout_template_55() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsISupports>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27460,7 +27422,7 @@ pub mod root {
                    root::already_AddRefed<root::nsISupports> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_58() {
+    fn __bindgen_test_layout_template_56() {
         assert_eq!(::std::mem::size_of::<root::nsCOMPtr<root::nsIRunnable>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27471,7 +27433,7 @@ pub mod root {
                    root::nsCOMPtr<root::nsIRunnable> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_59() {
+    fn __bindgen_test_layout_template_57() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsIContent>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27482,7 +27444,7 @@ pub mod root {
                    root::already_AddRefed<root::nsIContent> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_60() {
+    fn __bindgen_test_layout_template_58() {
         assert_eq!(::std::mem::size_of::<[u64; 5usize]>() , 40usize , concat !
                    (
                    "Size of template specialization: " , stringify ! (
@@ -27493,7 +27455,7 @@ pub mod root {
                    [u64; 5usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_61() {
+    fn __bindgen_test_layout_template_59() {
         assert_eq!(::std::mem::size_of::<root::mozilla::OwningNonNull<root::nsINode>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27504,6 +27466,28 @@ pub mod root {
                    root::mozilla::OwningNonNull<root::nsINode> ) ));
     }
     #[test]
+    fn __bindgen_test_layout_template_60() {
+        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
+                   (
+                   "Size of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
+                   (
+                   "Alignment of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+    }
+    #[test]
+    fn __bindgen_test_layout_template_61() {
+        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
+                   (
+                   "Size of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
+                   (
+                   "Alignment of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+    }
+    #[test]
     fn __bindgen_test_layout_template_62() {
         assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
                    (
@@ -27516,14 +27500,14 @@ pub mod root {
     }
     #[test]
     fn __bindgen_test_layout_template_63() {
-        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
+        assert_eq!(::std::mem::size_of::<[u32; 4usize]>() , 16usize , concat !
                    (
                    "Size of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
+                   [u32; 4usize] ) ));
+        assert_eq!(::std::mem::align_of::<[u32; 4usize]>() , 4usize , concat !
                    (
                    "Alignment of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
+                   [u32; 4usize] ) ));
     }
     #[test]
     fn __bindgen_test_layout_template_64() {
@@ -27538,6 +27522,17 @@ pub mod root {
     }
     #[test]
     fn __bindgen_test_layout_template_65() {
+        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
+                   (
+                   "Size of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
+                   (
+                   "Alignment of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+    }
+    #[test]
+    fn __bindgen_test_layout_template_66() {
         assert_eq!(::std::mem::size_of::<[u32; 4usize]>() , 16usize , concat !
                    (
                    "Size of template specialization: " , stringify ! (
@@ -27548,26 +27543,15 @@ pub mod root {
                    [u32; 4usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_66() {
-        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
-                   (
-                   "Size of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
-                   (
-                   "Alignment of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-    }
-    #[test]
     fn __bindgen_test_layout_template_67() {
-        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
+        assert_eq!(::std::mem::size_of::<[u32; 4usize]>() , 16usize , concat !
                    (
                    "Size of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
+                   [u32; 4usize] ) ));
+        assert_eq!(::std::mem::align_of::<[u32; 4usize]>() , 4usize , concat !
                    (
                    "Alignment of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
+                   [u32; 4usize] ) ));
     }
     #[test]
     fn __bindgen_test_layout_template_68() {
@@ -27582,28 +27566,6 @@ pub mod root {
     }
     #[test]
     fn __bindgen_test_layout_template_69() {
-        assert_eq!(::std::mem::size_of::<[u32; 4usize]>() , 16usize , concat !
-                   (
-                   "Size of template specialization: " , stringify ! (
-                   [u32; 4usize] ) ));
-        assert_eq!(::std::mem::align_of::<[u32; 4usize]>() , 4usize , concat !
-                   (
-                   "Alignment of template specialization: " , stringify ! (
-                   [u32; 4usize] ) ));
-    }
-    #[test]
-    fn __bindgen_test_layout_template_70() {
-        assert_eq!(::std::mem::size_of::<[u32; 4usize]>() , 16usize , concat !
-                   (
-                   "Size of template specialization: " , stringify ! (
-                   [u32; 4usize] ) ));
-        assert_eq!(::std::mem::align_of::<[u32; 4usize]>() , 4usize , concat !
-                   (
-                   "Alignment of template specialization: " , stringify ! (
-                   [u32; 4usize] ) ));
-    }
-    #[test]
-    fn __bindgen_test_layout_template_71() {
         assert_eq!(::std::mem::size_of::<u32>() , 4usize , concat ! (
                    "Size of template specialization: " , stringify ! ( u32 )
                    ));
@@ -27612,6 +27574,28 @@ pub mod root {
                    u32 ) ));
     }
     #[test]
+    fn __bindgen_test_layout_template_70() {
+        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
+                   (
+                   "Size of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
+                   (
+                   "Alignment of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+    }
+    #[test]
+    fn __bindgen_test_layout_template_71() {
+        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
+                   (
+                   "Size of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
+                   (
+                   "Alignment of template specialization: " , stringify ! (
+                   [u32; 2usize] ) ));
+    }
+    #[test]
     fn __bindgen_test_layout_template_72() {
         assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
                    (
@@ -27624,28 +27608,6 @@ pub mod root {
     }
     #[test]
     fn __bindgen_test_layout_template_73() {
-        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
-                   (
-                   "Size of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
-                   (
-                   "Alignment of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-    }
-    #[test]
-    fn __bindgen_test_layout_template_74() {
-        assert_eq!(::std::mem::size_of::<[u32; 2usize]>() , 8usize , concat !
-                   (
-                   "Size of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-        assert_eq!(::std::mem::align_of::<[u32; 2usize]>() , 4usize , concat !
-                   (
-                   "Alignment of template specialization: " , stringify ! (
-                   [u32; 2usize] ) ));
-    }
-    #[test]
-    fn __bindgen_test_layout_template_75() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<f64>>() , 8usize ,
                    concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27656,7 +27618,7 @@ pub mod root {
                    root::nsTArray<f64> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_76() {
+    fn __bindgen_test_layout_template_74() {
         assert_eq!(::std::mem::size_of::<root::RefPtr<root::mozilla::dom::DOMIntersectionObserverEntry>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27669,7 +27631,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_77() {
+    fn __bindgen_test_layout_template_75() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::RefPtr<root::mozilla::dom::DOMIntersectionObserverEntry>>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27682,7 +27644,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_78() {
+    fn __bindgen_test_layout_template_76() {
         assert_eq!(::std::mem::size_of::<root::mozilla::UniquePtr<root::ProfilerBacktrace,
                                                root::ProfilerBacktraceDestructor>>()
                    , 8usize , concat ! (
@@ -27699,7 +27661,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_79() {
+    fn __bindgen_test_layout_template_77() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::mozilla::FontFamilyName>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27710,7 +27672,7 @@ pub mod root {
                    root::nsTArray<root::mozilla::FontFamilyName> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_80() {
+    fn __bindgen_test_layout_template_78() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<::std::os::raw::c_uint>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27721,7 +27683,7 @@ pub mod root {
                    root::nsTArray<::std::os::raw::c_uint> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_81() {
+    fn __bindgen_test_layout_template_79() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::mozilla::FramePropertyTable_PropertyValue>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27734,7 +27696,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_82() {
+    fn __bindgen_test_layout_template_80() {
         assert_eq!(::std::mem::size_of::<root::nsPtrHashKey<root::nsIFrame>>()
                    , 16usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27745,7 +27707,7 @@ pub mod root {
                    root::nsPtrHashKey<root::nsIFrame> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_83() {
+    fn __bindgen_test_layout_template_81() {
         assert_eq!(::std::mem::size_of::<[u64; 5usize]>() , 40usize , concat !
                    (
                    "Size of template specialization: " , stringify ! (
@@ -27756,7 +27718,7 @@ pub mod root {
                    [u64; 5usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_84() {
+    fn __bindgen_test_layout_template_82() {
         assert_eq!(::std::mem::size_of::<root::mozilla::OwningNonNull<root::mozilla::EffectCompositor_AnimationStyleRuleProcessor>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27769,7 +27731,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_85() {
+    fn __bindgen_test_layout_template_83() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<root::ProxyBehaviour>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27780,7 +27742,7 @@ pub mod root {
                    root::mozilla::DefaultDelete<root::ProxyBehaviour> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_86() {
+    fn __bindgen_test_layout_template_84() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::mozilla::URLExtraData>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27791,7 +27753,7 @@ pub mod root {
                    root::already_AddRefed<root::mozilla::URLExtraData> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_87() {
+    fn __bindgen_test_layout_template_85() {
         assert_eq!(::std::mem::size_of::<root::nsMainThreadPtrHolder<root::nsIURI>>()
                    , 24usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27802,7 +27764,7 @@ pub mod root {
                    root::nsMainThreadPtrHolder<root::nsIURI> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_88() {
+    fn __bindgen_test_layout_template_86() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<root::nsCSSValueList>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27813,7 +27775,7 @@ pub mod root {
                    root::mozilla::DefaultDelete<root::nsCSSValueList> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_89() {
+    fn __bindgen_test_layout_template_87() {
         assert_eq!(::std::mem::size_of::<root::mozilla::UniquePtr<root::nsCSSValueList,
                                                root::mozilla::DefaultDelete<root::nsCSSValueList>>>()
                    , 8usize , concat ! (
@@ -27830,7 +27792,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_90() {
+    fn __bindgen_test_layout_template_88() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<root::nsCSSValuePairList>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27843,7 +27805,7 @@ pub mod root {
                    ));
     }
     #[test]
-    fn __bindgen_test_layout_template_91() {
+    fn __bindgen_test_layout_template_89() {
         assert_eq!(::std::mem::size_of::<root::mozilla::UniquePtr<root::nsCSSValuePairList,
                                                root::mozilla::DefaultDelete<root::nsCSSValuePairList>>>()
                    , 8usize , concat ! (
@@ -27860,7 +27822,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_92() {
+    fn __bindgen_test_layout_template_90() {
         assert_eq!(::std::mem::size_of::<[u64; 2usize]>() , 16usize , concat !
                    (
                    "Size of template specialization: " , stringify ! (
@@ -27871,7 +27833,7 @@ pub mod root {
                    [u64; 2usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_93() {
+    fn __bindgen_test_layout_template_91() {
         assert_eq!(::std::mem::size_of::<u64>() , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! ( u64 )
                    ));
@@ -27880,7 +27842,7 @@ pub mod root {
                    u64 ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_94() {
+    fn __bindgen_test_layout_template_92() {
         assert_eq!(::std::mem::size_of::<[u32; 3usize]>() , 12usize , concat !
                    (
                    "Size of template specialization: " , stringify ! (
@@ -27891,7 +27853,7 @@ pub mod root {
                    [u32; 3usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_95() {
+    fn __bindgen_test_layout_template_93() {
         assert_eq!(::std::mem::size_of::<root::already_AddRefed<root::nsStyleImageRequest>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27902,7 +27864,7 @@ pub mod root {
                    root::already_AddRefed<root::nsStyleImageRequest> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_96() {
+    fn __bindgen_test_layout_template_94() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<root::nsStyleSides>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27913,7 +27875,7 @@ pub mod root {
                    root::mozilla::DefaultDelete<root::nsStyleSides> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_97() {
+    fn __bindgen_test_layout_template_95() {
         assert_eq!(::std::mem::size_of::<root::mozilla::UniquePtr<root::nsStyleSides,
                                                root::mozilla::DefaultDelete<root::nsStyleSides>>>()
                    , 8usize , concat ! (
@@ -27930,7 +27892,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_98() {
+    fn __bindgen_test_layout_template_96() {
         assert_eq!(::std::mem::size_of::<root::mozilla::DefaultDelete<root::CachedBorderImageData>>()
                    , 1usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27943,7 +27905,7 @@ pub mod root {
                    ));
     }
     #[test]
-    fn __bindgen_test_layout_template_99() {
+    fn __bindgen_test_layout_template_97() {
         assert_eq!(::std::mem::size_of::<root::std::pair<::nsstring::nsStringRepr, ::nsstring::nsStringRepr>>()
                    , 32usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27954,7 +27916,7 @@ pub mod root {
                    root::std::pair<::nsstring::nsStringRepr, ::nsstring::nsStringRepr> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_100() {
+    fn __bindgen_test_layout_template_98() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::std::pair<::nsstring::nsStringRepr,
                                                      ::nsstring::nsStringRepr>>>()
                    , 8usize , concat ! (
@@ -27969,7 +27931,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_101() {
+    fn __bindgen_test_layout_template_99() {
         assert_eq!(::std::mem::size_of::<[u64; 18usize]>() , 144usize , concat
                    ! (
                    "Size of template specialization: " , stringify ! (
@@ -27980,7 +27942,7 @@ pub mod root {
                    [u64; 18usize] ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_102() {
+    fn __bindgen_test_layout_template_100() {
         assert_eq!(::std::mem::size_of::<root::mozilla::BaseTimeDuration<root::mozilla::StickyTimeDurationValueCalculator>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -27993,7 +27955,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_103() {
+    fn __bindgen_test_layout_template_101() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<root::mozilla::DisplayItemClip_RoundedRect>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28006,7 +27968,7 @@ pub mod root {
                    ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_104() {
+    fn __bindgen_test_layout_template_102() {
         assert_eq!(::std::mem::size_of::<root::RefPtr<root::mozilla::dom::DOMRect>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28017,7 +27979,7 @@ pub mod root {
                    root::RefPtr<root::mozilla::dom::DOMRect> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_105() {
+    fn __bindgen_test_layout_template_103() {
         assert_eq!(::std::mem::size_of::<u64>() , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! ( u64 )
                    ));
@@ -28026,7 +27988,7 @@ pub mod root {
                    u64 ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_106() {
+    fn __bindgen_test_layout_template_104() {
         assert_eq!(::std::mem::size_of::<root::nsTArray<*mut root::mozilla::css::DocumentRule>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (
@@ -28037,7 +27999,7 @@ pub mod root {
                    root::nsTArray<*mut root::mozilla::css::DocumentRule> ) ));
     }
     #[test]
-    fn __bindgen_test_layout_template_107() {
+    fn __bindgen_test_layout_template_105() {
         assert_eq!(::std::mem::size_of::<root::nsAutoPtr<root::nsMediaQuery>>()
                    , 8usize , concat ! (
                    "Size of template specialization: " , stringify ! (