diff --git a/Cargo.lock b/Cargo.lock
index fc6def6eea8..65c946e497a 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -2917,6 +2917,7 @@ dependencies = [
  "fnv",
  "gfx",
  "gfx_traits",
+ "html5ever",
  "ipc-channel",
  "libc",
  "mitochondria",
diff --git a/components/layout_2020/Cargo.toml b/components/layout_2020/Cargo.toml
index 8d4a6d62f63..51c08c19e34 100644
--- a/components/layout_2020/Cargo.toml
+++ b/components/layout_2020/Cargo.toml
@@ -21,6 +21,7 @@ euclid = "0.20"
 fnv = "1.0"
 gfx = {path = "../gfx"}
 gfx_traits = {path = "../gfx_traits"}
+html5ever = "0.25"
 ipc-channel = "0.14"
 libc = "0.2"
 msg = {path = "../msg"}
diff --git a/components/layout_2020/dom_traversal.rs b/components/layout_2020/dom_traversal.rs
index 5318a74f62e..b5b76b1f92e 100644
--- a/components/layout_2020/dom_traversal.rs
+++ b/components/layout_2020/dom_traversal.rs
@@ -9,16 +9,21 @@ use crate::replaced::ReplacedContent;
 use crate::style_ext::{Display, DisplayGeneratingBox, DisplayInside, DisplayOutside};
 use crate::wrapper::GetRawData;
 use atomic_refcell::{AtomicRefCell, AtomicRefMut};
+use html5ever::LocalName;
 use net_traits::image::base::Image as NetImage;
-use script_layout_interface::wrapper_traits::{LayoutNode, ThreadSafeLayoutNode};
+use script_layout_interface::wrapper_traits::{
+    LayoutNode, ThreadSafeLayoutElement, ThreadSafeLayoutNode,
+};
 use servo_arc::Arc as ServoArc;
 use std::marker::PhantomData as marker;
 use std::sync::Arc;
 use style::dom::{OpaqueNode, TNode};
 use style::properties::ComputedValues;
 use style::selector_parser::PseudoElement;
+use style::values::generics::counters::Content;
+use style::values::generics::counters::ContentItem;
 
-#[derive(Clone, Copy)]
+#[derive(Clone, Copy, Debug)]
 pub enum WhichPseudoElement {
     Before,
     After,
@@ -44,6 +49,7 @@ pub(super) enum NonReplacedContents {
 
 pub(super) enum PseudoElementContentItem {
     Text(String),
+    #[allow(dead_code)]
     Replaced(ReplacedContent),
 }
 
@@ -244,29 +250,61 @@ impl NonReplacedContents {
 }
 
 fn pseudo_element_style<'dom, Node>(
-    _which: WhichPseudoElement,
-    _element: Node,
-    _context: &LayoutContext,
+    which: WhichPseudoElement,
+    element: Node,
+    context: &LayoutContext,
 ) -> Option<ServoArc<ComputedValues>>
 where
     Node: NodeExt<'dom>,
 {
-    // FIXME: run the cascade, then return None for `content: normal` or `content: none`
-    // https://drafts.csswg.org/css2/generate.html#content
-    None
+    match which {
+        WhichPseudoElement::Before => element.to_threadsafe().get_before_pseudo(),
+        WhichPseudoElement::After => element.to_threadsafe().get_after_pseudo(),
+    }
+    .and_then(|pseudo_element| {
+        let style = pseudo_element.style(context.shared_context());
+        if style.ineffective_content_property() {
+            None
+        } else {
+            Some(style)
+        }
+    })
 }
 
 fn generate_pseudo_element_content<'dom, Node>(
-    _pseudo_element_style: &ComputedValues,
-    _element: Node,
+    pseudo_element_style: &ComputedValues,
+    element: Node,
     _context: &LayoutContext,
 ) -> Vec<PseudoElementContentItem>
 where
     Node: NodeExt<'dom>,
 {
-    let _ = PseudoElementContentItem::Text;
-    let _ = PseudoElementContentItem::Replaced;
-    unimplemented!()
+    match &pseudo_element_style.get_counters().content {
+        Content::Items(ref items) => {
+            let mut vec = vec![];
+            for item in items.iter() {
+                match item {
+                    ContentItem::String(s) => {
+                        vec.push(PseudoElementContentItem::Text(s.to_string()));
+                    },
+                    ContentItem::Attr(attr) => {
+                        let element = element
+                            .to_threadsafe()
+                            .as_element()
+                            .expect("Expected an element");
+                        let attr_val = element
+                            .get_attr(&attr.namespace_url, &LocalName::from(&*attr.attribute));
+                        vec.push(PseudoElementContentItem::Text(
+                            attr_val.map_or("".to_string(), |s| s.to_string()),
+                        ));
+                    },
+                    _ => (),
+                }
+            }
+            vec
+        },
+        Content::Normal | Content::None => unreachable!(),
+    }
 }
 
 pub struct BoxSlot<'dom> {
diff --git a/components/style/properties/longhands/counters.mako.rs b/components/style/properties/longhands/counters.mako.rs
index 8e91c98ce83..db035568c71 100644
--- a/components/style/properties/longhands/counters.mako.rs
+++ b/components/style/properties/longhands/counters.mako.rs
@@ -11,7 +11,6 @@ ${helpers.predefined_type(
     "Content",
     "computed::Content::normal()",
     engines="gecko servo-2013 servo-2020",
-    servo_2020_pref="layout.2020.unimplemented",
     initial_specified_value="specified::Content::normal()",
     animation_value_type="discrete",
     spec="https://drafts.csswg.org/css-content/#propdef-content",
diff --git a/components/style/values/generics/counters.rs b/components/style/values/generics/counters.rs
index 05e34703911..fa7e77a8b56 100644
--- a/components/style/values/generics/counters.rs
+++ b/components/style/values/generics/counters.rs
@@ -8,7 +8,7 @@
 use crate::computed_values::list_style_type::T as ListStyleType;
 #[cfg(feature = "gecko")]
 use crate::values::generics::CounterStyle;
-#[cfg(feature = "gecko")]
+#[cfg(any(feature = "gecko", feature = "servo-layout-2020"))]
 use crate::values::specified::Attr;
 use crate::values::CustomIdent;
 use std::ops::Deref;
@@ -212,7 +212,7 @@ pub enum GenericContentItem<ImageUrl> {
     #[cfg(feature = "gecko")]
     MozAltContent,
     /// `attr([namespace? `|`]? ident)`
-    #[cfg(feature = "gecko")]
+    #[cfg(any(feature = "gecko", feature = "servo-layout-2020"))]
     Attr(Attr),
     /// `url(url)`
     Url(ImageUrl),
diff --git a/components/style/values/specified/counters.rs b/components/style/values/specified/counters.rs
index 0849cc19116..2b31ccc1a07 100644
--- a/components/style/values/specified/counters.rs
+++ b/components/style/values/specified/counters.rs
@@ -12,7 +12,7 @@ use crate::values::generics::counters::CounterPair;
 #[cfg(feature = "gecko")]
 use crate::values::generics::CounterStyle;
 use crate::values::specified::url::SpecifiedImageUrl;
-#[cfg(feature = "gecko")]
+#[cfg(any(feature = "gecko", feature = "servo-layout-2020"))]
 use crate::values::specified::Attr;
 use crate::values::specified::Integer;
 use crate::values::CustomIdent;
@@ -163,7 +163,7 @@ impl Parse for Content {
                             let style = Content::parse_counter_style(context, input);
                             Ok(generics::ContentItem::Counters(name, separator, style))
                         }),
-                        #[cfg(feature = "gecko")]
+                        #[cfg(any(feature = "gecko", feature = "servo-layout-2020"))]
                         "attr" => input.parse_nested_block(|input| {
                             Ok(generics::ContentItem::Attr(Attr::parse_function(context, input)?))
                         }),
diff --git a/tests/wpt/include-layout-2020.ini b/tests/wpt/include-layout-2020.ini
index a80b56876a6..dd375d5f333 100644
--- a/tests/wpt/include-layout-2020.ini
+++ b/tests/wpt/include-layout-2020.ini
@@ -13,12 +13,16 @@ skip: true
       skip: false
     [box-display]
       skip: false
+    [generated-content]
+      skip: false
     [zindex]
       skip: false
     [zorder]
       skip: false
   [css-backgrounds]
     skip: false
+  [css-content]
+    skip: false
   [css-color]
     skip: false
   [css-transforms]
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-001.xht.ini
new file mode 100644
index 00000000000..e1979404171
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-001.xht.ini
@@ -0,0 +1,2 @@
+[after-content-display-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-006.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-006.xht.ini
new file mode 100644
index 00000000000..4a7a75fbb29
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-006.xht.ini
@@ -0,0 +1,2 @@
+[after-content-display-006.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-008.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-008.xht.ini
new file mode 100644
index 00000000000..2d8c8d55424
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-008.xht.ini
@@ -0,0 +1,2 @@
+[after-content-display-008.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-009.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-009.xht.ini
new file mode 100644
index 00000000000..46ddc06cb3d
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-009.xht.ini
@@ -0,0 +1,2 @@
+[after-content-display-009.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-010.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-010.xht.ini
new file mode 100644
index 00000000000..2164ae738d1
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-010.xht.ini
@@ -0,0 +1,2 @@
+[after-content-display-010.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-011.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-011.xht.ini
new file mode 100644
index 00000000000..0470ba75548
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-011.xht.ini
@@ -0,0 +1,2 @@
+[after-content-display-011.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-012.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-012.xht.ini
new file mode 100644
index 00000000000..18e051e19c0
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-012.xht.ini
@@ -0,0 +1,2 @@
+[after-content-display-012.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-013.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-013.xht.ini
new file mode 100644
index 00000000000..6f447861547
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-013.xht.ini
@@ -0,0 +1,2 @@
+[after-content-display-013.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-014.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-014.xht.ini
new file mode 100644
index 00000000000..3d29009fbd2
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-014.xht.ini
@@ -0,0 +1,2 @@
+[after-content-display-014.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-015.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-015.xht.ini
new file mode 100644
index 00000000000..e9068264d75
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-015.xht.ini
@@ -0,0 +1,2 @@
+[after-content-display-015.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-018.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-018.xht.ini
new file mode 100644
index 00000000000..f816de3584b
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/after-content-display-018.xht.ini
@@ -0,0 +1,2 @@
+[after-content-display-018.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-011.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-011.xht.ini
new file mode 100644
index 00000000000..2add02bb33b
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-011.xht.ini
@@ -0,0 +1,2 @@
+[before-after-011.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-display-types-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-display-types-001.xht.ini
new file mode 100644
index 00000000000..63aaabfe5c0
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-display-types-001.xht.ini
@@ -0,0 +1,2 @@
+[before-after-display-types-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-floated-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-floated-001.xht.ini
new file mode 100644
index 00000000000..789d2c29112
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-floated-001.xht.ini
@@ -0,0 +1,2 @@
+[before-after-floated-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-positioned-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-positioned-001.xht.ini
new file mode 100644
index 00000000000..e24d5ca33e2
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-positioned-001.xht.ini
@@ -0,0 +1,2 @@
+[before-after-positioned-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-table-parts-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-table-parts-001.xht.ini
new file mode 100644
index 00000000000..18e1fe655e7
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-table-parts-001.xht.ini
@@ -0,0 +1,2 @@
+[before-after-table-parts-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-table-whitespace-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-table-whitespace-001.xht.ini
new file mode 100644
index 00000000000..58c95d38728
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-after-table-whitespace-001.xht.ini
@@ -0,0 +1,2 @@
+[before-after-table-whitespace-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-005.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-005.xht.ini
new file mode 100644
index 00000000000..261054ee8df
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-005.xht.ini
@@ -0,0 +1,2 @@
+[before-content-display-005.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-006.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-006.xht.ini
new file mode 100644
index 00000000000..9d428931201
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-006.xht.ini
@@ -0,0 +1,2 @@
+[before-content-display-006.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-008.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-008.xht.ini
new file mode 100644
index 00000000000..c9d63712717
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-008.xht.ini
@@ -0,0 +1,2 @@
+[before-content-display-008.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-009.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-009.xht.ini
new file mode 100644
index 00000000000..0f299f96609
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-009.xht.ini
@@ -0,0 +1,2 @@
+[before-content-display-009.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-010.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-010.xht.ini
new file mode 100644
index 00000000000..b6ff4035706
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-010.xht.ini
@@ -0,0 +1,2 @@
+[before-content-display-010.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-011.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-011.xht.ini
new file mode 100644
index 00000000000..e730b59beb5
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-011.xht.ini
@@ -0,0 +1,2 @@
+[before-content-display-011.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-012.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-012.xht.ini
new file mode 100644
index 00000000000..52b458325eb
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-012.xht.ini
@@ -0,0 +1,2 @@
+[before-content-display-012.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-013.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-013.xht.ini
new file mode 100644
index 00000000000..fc9e0a2d7e2
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-013.xht.ini
@@ -0,0 +1,2 @@
+[before-content-display-013.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-014.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-014.xht.ini
new file mode 100644
index 00000000000..dd8b7b376ae
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-014.xht.ini
@@ -0,0 +1,2 @@
+[before-content-display-014.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-015.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-015.xht.ini
new file mode 100644
index 00000000000..3ea1cad9ddd
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/before-content-display-015.xht.ini
@@ -0,0 +1,2 @@
+[before-content-display-015.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/bidi-generated-content-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/bidi-generated-content-001.xht.ini
new file mode 100644
index 00000000000..51093fdf60e
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/bidi-generated-content-001.xht.ini
@@ -0,0 +1,2 @@
+[bidi-generated-content-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/bidi-generated-content-002.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/bidi-generated-content-002.xht.ini
new file mode 100644
index 00000000000..f224820f9b8
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/bidi-generated-content-002.xht.ini
@@ -0,0 +1,2 @@
+[bidi-generated-content-002.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-004.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-004.xht.ini
new file mode 100644
index 00000000000..b8c378c2311
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-004.xht.ini
@@ -0,0 +1,2 @@
+[content-004.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-005.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-005.xht.ini
new file mode 100644
index 00000000000..b2fea88b9b2
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-005.xht.ini
@@ -0,0 +1,2 @@
+[content-005.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-006.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-006.xht.ini
new file mode 100644
index 00000000000..1eb973a088d
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-006.xht.ini
@@ -0,0 +1,2 @@
+[content-006.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-007.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-007.xht.ini
new file mode 100644
index 00000000000..02cecddce0f
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-007.xht.ini
@@ -0,0 +1,2 @@
+[content-007.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-009.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-009.xht.ini
new file mode 100644
index 00000000000..165e6edfc01
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-009.xht.ini
@@ -0,0 +1,2 @@
+[content-009.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-010.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-010.xht.ini
new file mode 100644
index 00000000000..53d86009692
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-010.xht.ini
@@ -0,0 +1,2 @@
+[content-010.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-011.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-011.xht.ini
new file mode 100644
index 00000000000..88b04433aab
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-011.xht.ini
@@ -0,0 +1,2 @@
+[content-011.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-012.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-012.xht.ini
new file mode 100644
index 00000000000..13962b4f1b2
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-012.xht.ini
@@ -0,0 +1,2 @@
+[content-012.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-013.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-013.xht.ini
new file mode 100644
index 00000000000..e120986dc5e
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-013.xht.ini
@@ -0,0 +1,2 @@
+[content-013.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-014.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-014.xht.ini
new file mode 100644
index 00000000000..882942b7e4b
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-014.xht.ini
@@ -0,0 +1,2 @@
+[content-014.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-015.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-015.xht.ini
new file mode 100644
index 00000000000..13b5ff2c3d0
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-015.xht.ini
@@ -0,0 +1,2 @@
+[content-015.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-016.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-016.xht.ini
new file mode 100644
index 00000000000..b0fff3c6e74
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-016.xht.ini
@@ -0,0 +1,2 @@
+[content-016.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-017.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-017.xht.ini
new file mode 100644
index 00000000000..5e77a7c159d
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-017.xht.ini
@@ -0,0 +1,2 @@
+[content-017.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-018.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-018.xht.ini
new file mode 100644
index 00000000000..1f3354bb0c9
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-018.xht.ini
@@ -0,0 +1,2 @@
+[content-018.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-019.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-019.xht.ini
new file mode 100644
index 00000000000..87ecd231c3c
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-019.xht.ini
@@ -0,0 +1,2 @@
+[content-019.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-021.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-021.xht.ini
new file mode 100644
index 00000000000..bc9660e670e
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-021.xht.ini
@@ -0,0 +1,2 @@
+[content-021.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-022.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-022.xht.ini
new file mode 100644
index 00000000000..a721e2da836
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-022.xht.ini
@@ -0,0 +1,2 @@
+[content-022.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-023.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-023.xht.ini
new file mode 100644
index 00000000000..39c4ce14b65
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-023.xht.ini
@@ -0,0 +1,2 @@
+[content-023.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-025.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-025.xht.ini
new file mode 100644
index 00000000000..8f51cda7b75
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-025.xht.ini
@@ -0,0 +1,2 @@
+[content-025.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-026.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-026.xht.ini
new file mode 100644
index 00000000000..79b39dcaf91
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-026.xht.ini
@@ -0,0 +1,2 @@
+[content-026.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-027.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-027.xht.ini
new file mode 100644
index 00000000000..12a23e99a95
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-027.xht.ini
@@ -0,0 +1,2 @@
+[content-027.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-028.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-028.xht.ini
new file mode 100644
index 00000000000..c3440a23a36
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-028.xht.ini
@@ -0,0 +1,2 @@
+[content-028.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-029.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-029.xht.ini
new file mode 100644
index 00000000000..0f601af9e96
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-029.xht.ini
@@ -0,0 +1,2 @@
+[content-029.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-030.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-030.xht.ini
new file mode 100644
index 00000000000..0ad1d84145d
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-030.xht.ini
@@ -0,0 +1,2 @@
+[content-030.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-031.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-031.xht.ini
new file mode 100644
index 00000000000..3186dd6b061
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-031.xht.ini
@@ -0,0 +1,2 @@
+[content-031.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-032.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-032.xht.ini
new file mode 100644
index 00000000000..19bd40696b7
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-032.xht.ini
@@ -0,0 +1,2 @@
+[content-032.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-033.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-033.xht.ini
new file mode 100644
index 00000000000..bec98d50d89
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-033.xht.ini
@@ -0,0 +1,2 @@
+[content-033.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-034.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-034.xht.ini
new file mode 100644
index 00000000000..89f25fd4220
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-034.xht.ini
@@ -0,0 +1,2 @@
+[content-034.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-035.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-035.xht.ini
new file mode 100644
index 00000000000..4a73a60c393
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-035.xht.ini
@@ -0,0 +1,2 @@
+[content-035.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-156.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-156.xht.ini
new file mode 100644
index 00000000000..9a51f4eeac4
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-156.xht.ini
@@ -0,0 +1,2 @@
+[content-156.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-157.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-157.xht.ini
new file mode 100644
index 00000000000..a28e1fed8fc
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-157.xht.ini
@@ -0,0 +1,2 @@
+[content-157.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-158.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-158.xht.ini
new file mode 100644
index 00000000000..27b90b85080
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-158.xht.ini
@@ -0,0 +1,2 @@
+[content-158.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-159.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-159.xht.ini
new file mode 100644
index 00000000000..cfed6d52816
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-159.xht.ini
@@ -0,0 +1,2 @@
+[content-159.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-171.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-171.xht.ini
new file mode 100644
index 00000000000..17841b6e37d
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-171.xht.ini
@@ -0,0 +1,2 @@
+[content-171.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-174.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-174.xht.ini
new file mode 100644
index 00000000000..ba563d8637a
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-174.xht.ini
@@ -0,0 +1,2 @@
+[content-174.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-175.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-175.xht.ini
new file mode 100644
index 00000000000..6d8d2bb07d3
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-175.xht.ini
@@ -0,0 +1,2 @@
+[content-175.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-attr-case-001.html.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-attr-case-001.html.ini
new file mode 100644
index 00000000000..1cb6c0fdb8a
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-attr-case-001.html.ini
@@ -0,0 +1,2 @@
+[content-attr-case-001.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-auto-reset-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-auto-reset-001.xht.ini
new file mode 100644
index 00000000000..bad2172c8b3
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-auto-reset-001.xht.ini
@@ -0,0 +1,2 @@
+[content-auto-reset-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-000.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-000.xht.ini
new file mode 100644
index 00000000000..68d57555fb3
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-000.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-000.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-001.xht.ini
new file mode 100644
index 00000000000..64055dd08d9
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-001.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-002.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-002.xht.ini
new file mode 100644
index 00000000000..53df60876ba
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-002.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-002.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-003.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-003.xht.ini
new file mode 100644
index 00000000000..4a3eefb25cb
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-003.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-003.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-004.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-004.xht.ini
new file mode 100644
index 00000000000..b1ceb6cf538
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-004.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-004.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-005.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-005.xht.ini
new file mode 100644
index 00000000000..2876f34e595
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-005.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-005.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-006.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-006.xht.ini
new file mode 100644
index 00000000000..cff7be90df1
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-006.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-006.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-007.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-007.xht.ini
new file mode 100644
index 00000000000..623f3950454
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-007.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-007.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-008.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-008.xht.ini
new file mode 100644
index 00000000000..eb4c5c4f823
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-008.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-008.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-009.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-009.xht.ini
new file mode 100644
index 00000000000..4f2cb62c860
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-009.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-009.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-010.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-010.xht.ini
new file mode 100644
index 00000000000..2861491ccb7
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-010.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-010.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-011.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-011.xht.ini
new file mode 100644
index 00000000000..52fe185f568
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-011.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-011.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-012.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-012.xht.ini
new file mode 100644
index 00000000000..ab5c43d180d
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-012.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-012.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-013.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-013.xht.ini
new file mode 100644
index 00000000000..b9b2f8212f7
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-013.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-013.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-014.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-014.xht.ini
new file mode 100644
index 00000000000..af3edc6803a
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-014.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-014.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-015.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-015.xht.ini
new file mode 100644
index 00000000000..75302df9b22
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-015.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-015.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-016.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-016.xht.ini
new file mode 100644
index 00000000000..37fd5a09b1f
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-counter-016.xht.ini
@@ -0,0 +1,2 @@
+[content-counter-016.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-newline-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-newline-001.xht.ini
new file mode 100644
index 00000000000..898b224f106
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-newline-001.xht.ini
@@ -0,0 +1,2 @@
+[content-newline-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-white-space-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-white-space-001.xht.ini
new file mode 100644
index 00000000000..29d6c73e719
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-white-space-001.xht.ini
@@ -0,0 +1,2 @@
+[content-white-space-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-white-space-003.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-white-space-003.xht.ini
new file mode 100644
index 00000000000..f0f93605ea7
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/content-white-space-003.xht.ini
@@ -0,0 +1,2 @@
+[content-white-space-003.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-hidden-000.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-hidden-000.xht.ini
new file mode 100644
index 00000000000..afc96d1f509
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-hidden-000.xht.ini
@@ -0,0 +1,2 @@
+[counters-hidden-000.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-hidden-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-hidden-001.xht.ini
new file mode 100644
index 00000000000..5d6d5ca2cfc
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-hidden-001.xht.ini
@@ -0,0 +1,2 @@
+[counters-hidden-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-hidden-002.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-hidden-002.xht.ini
new file mode 100644
index 00000000000..d78930678da
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-hidden-002.xht.ini
@@ -0,0 +1,2 @@
+[counters-hidden-002.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-multi-000.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-multi-000.xht.ini
new file mode 100644
index 00000000000..e7d4eb1814f
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-multi-000.xht.ini
@@ -0,0 +1,2 @@
+[counters-multi-000.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-multi-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-multi-001.xht.ini
new file mode 100644
index 00000000000..3d3bb16b81c
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-multi-001.xht.ini
@@ -0,0 +1,2 @@
+[counters-multi-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-order-000.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-order-000.xht.ini
new file mode 100644
index 00000000000..f3def3f9f20
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-order-000.xht.ini
@@ -0,0 +1,2 @@
+[counters-order-000.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-root-000.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-root-000.xht.ini
new file mode 100644
index 00000000000..805c2be7964
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/counters-root-000.xht.ini
@@ -0,0 +1,2 @@
+[counters-root-000.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-035.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-035.xht.ini
new file mode 100644
index 00000000000..85572705a6e
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-035.xht.ini
@@ -0,0 +1,2 @@
+[quotes-035.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-035a.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-035a.xht.ini
new file mode 100644
index 00000000000..ad67cb62100
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-035a.xht.ini
@@ -0,0 +1,2 @@
+[quotes-035a.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-036.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-036.xht.ini
new file mode 100644
index 00000000000..220ed220ced
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-036.xht.ini
@@ -0,0 +1,2 @@
+[quotes-036.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-001.xht.ini
new file mode 100644
index 00000000000..f318f125f5b
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-001.xht.ini
@@ -0,0 +1,2 @@
+[quotes-applies-to-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-002.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-002.xht.ini
new file mode 100644
index 00000000000..fdad6ded460
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-002.xht.ini
@@ -0,0 +1,2 @@
+[quotes-applies-to-002.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-003.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-003.xht.ini
new file mode 100644
index 00000000000..fd75bd90683
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-003.xht.ini
@@ -0,0 +1,2 @@
+[quotes-applies-to-003.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-004.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-004.xht.ini
new file mode 100644
index 00000000000..2e94153b9a2
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-004.xht.ini
@@ -0,0 +1,2 @@
+[quotes-applies-to-004.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-007.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-007.xht.ini
new file mode 100644
index 00000000000..a5523e87a90
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-007.xht.ini
@@ -0,0 +1,2 @@
+[quotes-applies-to-007.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-008.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-008.xht.ini
new file mode 100644
index 00000000000..f858aa4c97c
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-008.xht.ini
@@ -0,0 +1,2 @@
+[quotes-applies-to-008.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-009.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-009.xht.ini
new file mode 100644
index 00000000000..a6c46d29d51
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-009.xht.ini
@@ -0,0 +1,2 @@
+[quotes-applies-to-009.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-012.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-012.xht.ini
new file mode 100644
index 00000000000..99e7c081de0
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-012.xht.ini
@@ -0,0 +1,2 @@
+[quotes-applies-to-012.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-013.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-013.xht.ini
new file mode 100644
index 00000000000..0ab4d56e18e
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-013.xht.ini
@@ -0,0 +1,2 @@
+[quotes-applies-to-013.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-014.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-014.xht.ini
new file mode 100644
index 00000000000..b6cc33e0f8d
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-014.xht.ini
@@ -0,0 +1,2 @@
+[quotes-applies-to-014.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-015.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-015.xht.ini
new file mode 100644
index 00000000000..9737376a54a
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/generated-content/quotes-applies-to-015.xht.ini
@@ -0,0 +1,2 @@
+[quotes-applies-to-015.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/attr-case-insensitive.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/attr-case-insensitive.html.ini
new file mode 100644
index 00000000000..90ec5f1899e
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/attr-case-insensitive.html.ini
@@ -0,0 +1,2 @@
+[attr-case-insensitive.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/computed-value.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/computed-value.html.ini
new file mode 100644
index 00000000000..576a8c20e16
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/computed-value.html.ini
@@ -0,0 +1,4 @@
+[computed-value.html]
+  [initial computed value of content for elements is not none]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/element-replacement-alt.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/element-replacement-alt.html.ini
new file mode 100644
index 00000000000..0b4ac9ba3f3
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/element-replacement-alt.html.ini
@@ -0,0 +1,2 @@
+[element-replacement-alt.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/element-replacement-dynamic.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/element-replacement-dynamic.html.ini
new file mode 100644
index 00000000000..1c96657a92d
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/element-replacement-dynamic.html.ini
@@ -0,0 +1,2 @@
+[element-replacement-dynamic.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/element-replacement.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/element-replacement.html.ini
new file mode 100644
index 00000000000..8d442a62bac
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/element-replacement.html.ini
@@ -0,0 +1,2 @@
+[element-replacement.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/inheritance.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/inheritance.html.ini
new file mode 100644
index 00000000000..677e356e69f
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/inheritance.html.ini
@@ -0,0 +1,19 @@
+[inheritance.html]
+  [Property bookmark-state does not inherit]
+    expected: FAIL
+
+  [Property bookmark-state has initial value open]
+    expected: FAIL
+
+  [Property bookmark-level has initial value none]
+    expected: FAIL
+
+  [Property quotes inherits]
+    expected: FAIL
+
+  [Property bookmark-level does not inherit]
+    expected: FAIL
+
+  [Property quotes has initial value auto]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/pseudo-element-inline-box.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/pseudo-element-inline-box.html.ini
new file mode 100644
index 00000000000..205ac3ba6cb
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/pseudo-element-inline-box.html.ini
@@ -0,0 +1,2 @@
+[pseudo-element-inline-box.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-001.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-001.html.ini
new file mode 100644
index 00000000000..23cb2e67bb9
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-001.html.ini
@@ -0,0 +1,2 @@
+[quotes-001.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-002.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-002.html.ini
new file mode 100644
index 00000000000..3a5992d7f62
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-002.html.ini
@@ -0,0 +1,2 @@
+[quotes-002.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-003.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-003.html.ini
new file mode 100644
index 00000000000..83b50d86b39
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-003.html.ini
@@ -0,0 +1,2 @@
+[quotes-003.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-004.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-004.html.ini
new file mode 100644
index 00000000000..7518e946aa3
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-004.html.ini
@@ -0,0 +1,2 @@
+[quotes-004.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-005.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-005.html.ini
new file mode 100644
index 00000000000..302f2daa755
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-005.html.ini
@@ -0,0 +1,2 @@
+[quotes-005.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-006.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-006.html.ini
new file mode 100644
index 00000000000..baff1c19ff9
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-006.html.ini
@@ -0,0 +1,2 @@
+[quotes-006.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-007.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-007.html.ini
new file mode 100644
index 00000000000..488b5cd7b75
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-007.html.ini
@@ -0,0 +1,2 @@
+[quotes-007.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-008.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-008.html.ini
new file mode 100644
index 00000000000..5cb3a2a8383
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-008.html.ini
@@ -0,0 +1,2 @@
+[quotes-008.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-009.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-009.html.ini
new file mode 100644
index 00000000000..04699d2239a
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-009.html.ini
@@ -0,0 +1,2 @@
+[quotes-009.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-010.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-010.html.ini
new file mode 100644
index 00000000000..15c7e6e1457
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-010.html.ini
@@ -0,0 +1,2 @@
+[quotes-010.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-011.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-011.html.ini
new file mode 100644
index 00000000000..43de1aac4b1
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-011.html.ini
@@ -0,0 +1,2 @@
+[quotes-011.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-012.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-012.html.ini
new file mode 100644
index 00000000000..f8a47f1b883
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-012.html.ini
@@ -0,0 +1,2 @@
+[quotes-012.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-013.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-013.html.ini
new file mode 100644
index 00000000000..a79ab7475a3
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-013.html.ini
@@ -0,0 +1,2 @@
+[quotes-013.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-014.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-014.html.ini
new file mode 100644
index 00000000000..975133db076
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-014.html.ini
@@ -0,0 +1,2 @@
+[quotes-014.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-015.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-015.html.ini
new file mode 100644
index 00000000000..5b3a331d34a
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-015.html.ini
@@ -0,0 +1,2 @@
+[quotes-015.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-016.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-016.html.ini
new file mode 100644
index 00000000000..90393afab7f
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-016.html.ini
@@ -0,0 +1,2 @@
+[quotes-016.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-017.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-017.html.ini
new file mode 100644
index 00000000000..c689bf96de8
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-017.html.ini
@@ -0,0 +1,2 @@
+[quotes-017.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-018.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-018.html.ini
new file mode 100644
index 00000000000..dfc58bd9e71
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-018.html.ini
@@ -0,0 +1,2 @@
+[quotes-018.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-019.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-019.html.ini
new file mode 100644
index 00000000000..3f021e41abb
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-019.html.ini
@@ -0,0 +1,2 @@
+[quotes-019.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-020.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-020.html.ini
new file mode 100644
index 00000000000..e409a47999a
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-020.html.ini
@@ -0,0 +1,2 @@
+[quotes-020.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-021.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-021.html.ini
new file mode 100644
index 00000000000..1fdeb758913
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-021.html.ini
@@ -0,0 +1,2 @@
+[quotes-021.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-022.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-022.html.ini
new file mode 100644
index 00000000000..25441539e65
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-022.html.ini
@@ -0,0 +1,2 @@
+[quotes-022.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-023.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-023.html.ini
new file mode 100644
index 00000000000..b6f91c08f19
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-023.html.ini
@@ -0,0 +1,2 @@
+[quotes-023.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-024.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-024.html.ini
new file mode 100644
index 00000000000..b096699684b
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-024.html.ini
@@ -0,0 +1,2 @@
+[quotes-024.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-025.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-025.html.ini
new file mode 100644
index 00000000000..1bda3271716
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-025.html.ini
@@ -0,0 +1,2 @@
+[quotes-025.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-026.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-026.html.ini
new file mode 100644
index 00000000000..3b442679653
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-026.html.ini
@@ -0,0 +1,2 @@
+[quotes-026.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-027.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-027.html.ini
new file mode 100644
index 00000000000..b63793f9633
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-027.html.ini
@@ -0,0 +1,2 @@
+[quotes-027.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-028.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-028.html.ini
new file mode 100644
index 00000000000..4e84095e636
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-028.html.ini
@@ -0,0 +1,2 @@
+[quotes-028.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-029.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-029.html.ini
new file mode 100644
index 00000000000..76584bb0965
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-029.html.ini
@@ -0,0 +1,2 @@
+[quotes-029.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-030.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-030.html.ini
new file mode 100644
index 00000000000..053c60d2d05
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-030.html.ini
@@ -0,0 +1,2 @@
+[quotes-030.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-031.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-031.html.ini
new file mode 100644
index 00000000000..7f2225815fd
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-031.html.ini
@@ -0,0 +1,2 @@
+[quotes-031.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-content/quotes-033.html.ini b/tests/wpt/metadata-layout-2020/css/css-content/quotes-033.html.ini
new file mode 100644
index 00000000000..c2407cdaf56
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-content/quotes-033.html.ini
@@ -0,0 +1,2 @@
+[quotes-033.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-transforms/transform-generated-002.html.ini b/tests/wpt/metadata-layout-2020/css/css-transforms/transform-generated-002.html.ini
deleted file mode 100644
index 5f13262a146..00000000000
--- a/tests/wpt/metadata-layout-2020/css/css-transforms/transform-generated-002.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[transform-generated-002.html]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-transforms/transform-input-002.html.ini b/tests/wpt/metadata-layout-2020/css/css-transforms/transform-input-002.html.ini
new file mode 100644
index 00000000000..287f5ac381b
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-transforms/transform-input-002.html.ini
@@ -0,0 +1,2 @@
+[transform-input-002.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-transforms/transform-input-017.html.ini b/tests/wpt/metadata-layout-2020/css/css-transforms/transform-input-017.html.ini
new file mode 100644
index 00000000000..0f1ebae4a3e
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-transforms/transform-input-017.html.ini
@@ -0,0 +1,2 @@
+[transform-input-017.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-transforms/transform-input-018.html.ini b/tests/wpt/metadata-layout-2020/css/css-transforms/transform-input-018.html.ini
new file mode 100644
index 00000000000..f425dbe5f4a
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-transforms/transform-input-018.html.ini
@@ -0,0 +1,2 @@
+[transform-input-018.html]
+  expected: FAIL
diff --git a/tests/wpt/mozilla/meta-layout-2020/css/content_color.html.ini b/tests/wpt/mozilla/meta-layout-2020/css/content_color.html.ini
deleted file mode 100644
index be83973c5a3..00000000000
--- a/tests/wpt/mozilla/meta-layout-2020/css/content_color.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[content_color.html]
-  expected: FAIL
diff --git a/tests/wpt/mozilla/meta-layout-2020/css/position_abs_pseudo_a.html.ini b/tests/wpt/mozilla/meta-layout-2020/css/position_abs_pseudo_a.html.ini
deleted file mode 100644
index 564d499cc90..00000000000
--- a/tests/wpt/mozilla/meta-layout-2020/css/position_abs_pseudo_a.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[position_abs_pseudo_a.html]
-  expected: FAIL
diff --git a/tests/wpt/mozilla/meta-layout-2020/css/pseudo_element_spacing_margin.html.ini b/tests/wpt/mozilla/meta-layout-2020/css/pseudo_element_spacing_margin.html.ini
deleted file mode 100644
index ef8d2723cec..00000000000
--- a/tests/wpt/mozilla/meta-layout-2020/css/pseudo_element_spacing_margin.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[pseudo_element_spacing_margin.html]
-  expected: FAIL
diff --git a/tests/wpt/mozilla/meta-layout-2020/css/pseudo_element_spacing_padding.html.ini b/tests/wpt/mozilla/meta-layout-2020/css/pseudo_element_spacing_padding.html.ini
deleted file mode 100644
index 221b667c362..00000000000
--- a/tests/wpt/mozilla/meta-layout-2020/css/pseudo_element_spacing_padding.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[pseudo_element_spacing_padding.html]
-  expected: FAIL
diff --git a/tests/wpt/mozilla/meta-layout-2020/css/table_vertical_align_absolute_a.html.ini b/tests/wpt/mozilla/meta-layout-2020/css/table_vertical_align_absolute_a.html.ini
deleted file mode 100644
index 6a04986fd9d..00000000000
--- a/tests/wpt/mozilla/meta-layout-2020/css/table_vertical_align_absolute_a.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[table_vertical_align_absolute_a.html]
-  expected: FAIL