Support text-indent in layout-2020

Existing WPT now passing:
  - _mozilla/css/text_indent_a.html
  - css/CSS2/css1/c71-fwd-parsing-002.xht
  - css/CSS2/css1/c71-fwd-parsing-004.xht
  - css/CSS2/floats-clear/floats-138.xht
  - css/CSS2/text/text-indent-007.xht
  - css/CSS2/text/text-indent-008.xht
  - css/CSS2/text/text-indent-010.xht
  - css/CSS2/text/text-indent-019.xht
  - css/CSS2/text/text-indent-020.xht
  - css/CSS2/text/text-indent-031.xht
  - css/CSS2/text/text-indent-032.xht
  - css/CSS2/text/text-indent-043.xht
  - css/CSS2/text/text-indent-044.xht
  - css/CSS2/text/text-indent-055.xht
  - css/CSS2/text/text-indent-056.xht
  - css/CSS2/text/text-indent-067.xht
  - css/CSS2/text/text-indent-068.xht
  - css/CSS2/text/text-indent-079.xht
  - css/CSS2/text/text-indent-080.xht
  - css/CSS2/text/text-indent-091.xht
  - css/CSS2/text/text-indent-092.xht
  - css/CSS2/text/text-indent-103.xht
  - css/CSS2/text/text-indent-104.xht
  - css/CSS2/text/text-indent-112.xht
  - css/CSS2/text/text-indent-113.xht
  - css/CSS2/text/text-indent-115.xht
  - css/CSS2/text/text-indent-applies-to-002.xht
  - css/CSS2/text/text-indent-applies-to-003.xht
  - css/CSS2/text/text-indent-applies-to-005.xht
  - css/CSS2/text/text-indent-applies-to-006.xht
  - css/CSS2/text/text-indent-applies-to-007.xht
  - css/CSS2/text/text-indent-applies-to-008.xht
  - css/CSS2/text/text-indent-applies-to-009.xht
  - css/CSS2/text/text-indent-applies-to-010.xht
  - css/CSS2/text/text-indent-applies-to-011.xht
  - css/CSS2/text/text-indent-applies-to-014.xht
  - css/CSS2/text/text-indent-applies-to-015.xht
  - css/CSS2/text/text-indent-inherited-001.xht
  - css/CSS2/text/text-indent-overflow-001.xht
  - css/CSS2/text/text-indent-overflow-002.xht
  - css/CSS2/text/text-indent-overflow-003.xht
  - css/CSS2/text/text-indent-overflow-004.xht
  - css/CSS2/text/text-indent-wrap-001.xht
  - css/css-text-decor/text-shadow/textindent.html
  - css/css-text/text-indent/text-indent-percentage-001.xht
  - css/css-text/text-indent/text-indent-percentage-002.html
  - css/css-text/text-indent/text-indent-percentage-003.html
  - css/css-text/text-indent/text-indent-percentage-004.html
  - css/css-values/minmax-length-percent-serialize.html
  - css/css-values/minmax-length-serialize.html

Also improvements in:
  - _mozilla/mozilla/calc.html
  - css/css-text/animations/text-indent-interpolation.html
  - css/css-text/inheritance.html
  - css/css-text/parsing/text-indent-computed.html
  - css/css-text/parsing/text-indent-valid.html
  - css/css-transitions/properties-value-implicit-001.html
  - css/css-values/animations/calc-interpolation.html
  - css/css-values/minmax-percentage-serialize.html
  - css/css-values/viewport-units-css2-001.html
  - css/css-variables/variable-substitution-basic.html
  - css/cssom/serialize-values.html

Existing WPT now failing, due to lack of direction, outside list markers,
flex and grid:
  - css/CSS2/text/text-indent-rtl-001.xht
  - css/CSS2/text/text-indent-rtl-002.xht
  - css/css-pseudo/marker-content-023.html
  - css/css-text/text-indent/anonymous-flex-item-001.html
  - css/css-text/text-indent/anonymous-grid-item-001.html

New WPT tests:
 - css/css-text/text-indent/text-indent-length-001.html
 - css/css-text/text-indent/text-indent-length-002.html
   This one fails in layout-2013.

75 files changed, 213 insertions, 805 deletions

diff --git a/components/layout_2020/flow/construct.rs b/components/layout_2020/flow/construct.rs
index 5cb1fe51e73..0afb9dfe410 100644
--- a/components/layout_2020/flow/construct.rs
+++ b/components/layout_2020/flow/construct.rs
@@ -63,6 +63,7 @@ impl BlockFormattingContext {
         let ifc = InlineFormattingContext {
             inline_level_boxes,
             text_decoration_line,
+            has_first_formatted_line: true,
         };
         let contents = BlockContainer::InlineFormattingContext(ifc);
         let bfc = Self {
@@ -187,7 +188,10 @@ impl BlockContainer {
             context,
             info,
             block_level_boxes: Vec::new(),
-            ongoing_inline_formatting_context: InlineFormattingContext::new(text_decoration_line),
+            ongoing_inline_formatting_context: InlineFormattingContext::new(
+                text_decoration_line,
+                /* has_first_formatted_line = */ true,
+            ),
             ongoing_inline_boxes_stack: Vec::new(),
             anonymous_style: None,
             contains_floats: ContainsFloats::No,
@@ -690,6 +694,8 @@ where
             .is_empty()
         {
             // There should never be an empty inline formatting context.
+            self.ongoing_inline_formatting_context
+                .has_first_formatted_line = false;
             return;
         }
 
diff --git a/components/layout_2020/flow/inline.rs b/components/layout_2020/flow/inline.rs
index fa79264db5a..d58ddb82498 100644
--- a/components/layout_2020/flow/inline.rs
+++ b/components/layout_2020/flow/inline.rs
@@ -35,6 +35,9 @@ use webrender_api::FontInstanceKey;
 pub(crate) struct InlineFormattingContext {
     pub(super) inline_level_boxes: Vec<ArcRefCell<InlineLevelBox>>,
     pub(super) text_decoration_line: TextDecorationLine,
+    // Whether this IFC contains the 1st formatted line of an element
+    // https://www.w3.org/TR/css-pseudo-4/#first-formatted-line
+    pub(super) has_first_formatted_line: bool,
 }
 
 #[derive(Debug, Serialize)]
@@ -130,10 +133,14 @@ struct Lines {
 }
 
 impl InlineFormattingContext {
-    pub(super) fn new(text_decoration_line: TextDecorationLine) -> InlineFormattingContext {
+    pub(super) fn new(
+        text_decoration_line: TextDecorationLine,
+        has_first_formatted_line: bool,
+    ) -> InlineFormattingContext {
         InlineFormattingContext {
             inline_level_boxes: Default::default(),
             text_decoration_line,
+            has_first_formatted_line,
         }
     }
 
@@ -273,7 +280,16 @@ impl InlineFormattingContext {
                 fragments: Vec::new(),
                 next_line_block_position: Length::zero(),
             },
-            inline_position: Length::zero(),
+            inline_position: if self.has_first_formatted_line {
+                containing_block
+                    .style
+                    .get_inherited_text()
+                    .text_indent
+                    .to_used_value(containing_block.inline_size.into())
+                    .into()
+            } else {
+                Length::zero()
+            },
             current_nesting_level: InlineNestingLevelState {
                 remaining_boxes: InlineBoxChildIter::from_formatting_context(self),
                 fragments_so_far: Vec::with_capacity(self.inline_level_boxes.len()),
diff --git a/components/style/properties/longhands/inherited_text.mako.rs b/components/style/properties/longhands/inherited_text.mako.rs
index bb43a0a86de..0ce27e0e18f 100644
--- a/components/style/properties/longhands/inherited_text.mako.rs
+++ b/components/style/properties/longhands/inherited_text.mako.rs
@@ -65,7 +65,6 @@ ${helpers.predefined_type(
     "LengthPercentage",
     "computed::LengthPercentage::zero()",
     engines="gecko servo-2013 servo-2020",
-    servo_2020_pref="layout.2020.unimplemented",
     animation_value_type="ComputedValue",
     spec="https://drafts.csswg.org/css-text/#propdef-text-indent",
     allow_quirks="Yes",
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/css1/c71-fwd-parsing-002.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/css1/c71-fwd-parsing-002.xht.ini
deleted file mode 100644
index b6bfef81cad..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/css1/c71-fwd-parsing-002.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[c71-fwd-parsing-002.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/css1/c71-fwd-parsing-004.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/css1/c71-fwd-parsing-004.xht.ini
deleted file mode 100644
index 9488e1b11b2..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/css1/c71-fwd-parsing-004.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[c71-fwd-parsing-004.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/floats-clear/floats-138.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/floats-clear/floats-138.xht.ini
deleted file mode 100644
index efd8ef0cda8..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/floats-clear/floats-138.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[floats-138.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-007.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-007.xht.ini
deleted file mode 100644
index 4763ca6cde9..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-007.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-007.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-008.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-008.xht.ini
deleted file mode 100644
index 2c0c49a1159..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-008.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-008.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-010.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-010.xht.ini
deleted file mode 100644
index 7b08cbb6147..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-010.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-010.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-019.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-019.xht.ini
deleted file mode 100644
index 64e27c26054..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-019.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-019.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-020.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-020.xht.ini
deleted file mode 100644
index c939563ba14..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-020.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-020.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-031.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-031.xht.ini
deleted file mode 100644
index bdc294d9670..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-031.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-031.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-032.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-032.xht.ini
deleted file mode 100644
index 7fb96dcdcf2..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-032.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-032.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-043.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-043.xht.ini
deleted file mode 100644
index 077e45f38e1..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-043.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-043.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-044.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-044.xht.ini
deleted file mode 100644
index 93f80117f2c..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-044.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-044.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-055.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-055.xht.ini
deleted file mode 100644
index 1e7ab6c1d49..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-055.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-055.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-056.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-056.xht.ini
deleted file mode 100644
index 39cc0f10588..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-056.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-056.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-067.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-067.xht.ini
deleted file mode 100644
index 3b542d87896..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-067.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-067.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-068.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-068.xht.ini
deleted file mode 100644
index 1b6ed107ce0..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-068.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-068.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-079.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-079.xht.ini
deleted file mode 100644
index f4014e9f046..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-079.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-079.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-080.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-080.xht.ini
deleted file mode 100644
index b34f26defc4..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-080.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-080.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-091.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-091.xht.ini
deleted file mode 100644
index 5489ae1203b..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-091.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-091.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-092.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-092.xht.ini
deleted file mode 100644
index a1810df685a..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-092.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-092.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-103.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-103.xht.ini
deleted file mode 100644
index 1dfe923d371..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-103.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-103.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-104.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-104.xht.ini
deleted file mode 100644
index 7c7575b3fe3..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-104.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-104.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-112.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-112.xht.ini
deleted file mode 100644
index ce813806a01..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-112.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-112.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-113.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-113.xht.ini
deleted file mode 100644
index d1b8d447fd9..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-113.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-113.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-115.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-115.xht.ini
deleted file mode 100644
index 135374f54ae..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-115.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-115.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-002.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-002.xht.ini
deleted file mode 100644
index ec58e4a7c66..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-002.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-applies-to-002.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-003.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-003.xht.ini
deleted file mode 100644
index e5e48e9d9ee..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-003.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-applies-to-003.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-005.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-005.xht.ini
deleted file mode 100644
index b358a50b13a..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-005.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-applies-to-005.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-006.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-006.xht.ini
deleted file mode 100644
index 6e0f4b3ad9d..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-006.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-applies-to-006.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-007.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-007.xht.ini
deleted file mode 100644
index 09cc1600247..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-007.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-applies-to-007.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-008.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-008.xht.ini
deleted file mode 100644
index 782cb9afa75..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-008.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-applies-to-008.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-009.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-009.xht.ini
deleted file mode 100644
index d88c3d50c96..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-009.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-applies-to-009.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-010.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-010.xht.ini
deleted file mode 100644
index c3ac79813a2..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-010.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-applies-to-010.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-011.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-011.xht.ini
deleted file mode 100644
index 38df823dbb6..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-011.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-applies-to-011.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-014.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-014.xht.ini
deleted file mode 100644
index cbc5da1e9ab..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-014.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-applies-to-014.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-015.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-015.xht.ini
deleted file mode 100644
index 2dcd790e658..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-applies-to-015.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-applies-to-015.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-inherited-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-inherited-001.xht.ini
deleted file mode 100644
index 5ca0c554e67..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-inherited-001.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-inherited-001.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-overflow-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-overflow-001.xht.ini
deleted file mode 100644
index 9ec19e00630..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-overflow-001.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-overflow-001.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-overflow-002.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-overflow-002.xht.ini
deleted file mode 100644
index bef61d3cc6f..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-overflow-002.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-overflow-002.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-overflow-003.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-overflow-003.xht.ini
deleted file mode 100644
index 034951b53d4..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-overflow-003.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-overflow-003.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-overflow-004.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-overflow-004.xht.ini
deleted file mode 100644
index fc33ffd495e..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-overflow-004.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-overflow-004.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-rtl-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-rtl-001.xht.ini
new file mode 100644
index 00000000000..47787874bbc
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-rtl-001.xht.ini
@@ -0,0 +1,2 @@
+[text-indent-rtl-001.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-rtl-002.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-rtl-002.xht.ini
new file mode 100644
index 00000000000..f381bcecfb2
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-rtl-002.xht.ini
@@ -0,0 +1,2 @@
+[text-indent-rtl-002.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-wrap-001.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-wrap-001.xht.ini
deleted file mode 100644
index 5cdcdc539a5..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/text/text-indent-wrap-001.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-wrap-001.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-pseudo/marker-content-023.html.ini b/tests/wpt/metadata-layout-2020/css/css-pseudo/marker-content-023.html.ini
new file mode 100644
index 00000000000..4dc81a24e18
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-pseudo/marker-content-023.html.ini
@@ -0,0 +1,2 @@
+[marker-content-023.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-text-decor/text-shadow/textindent.html.ini b/tests/wpt/metadata-layout-2020/css/css-text-decor/text-shadow/textindent.html.ini
deleted file mode 100644
index c33dd3eef10..00000000000
--- a/tests/wpt/metadata-layout-2020/css/css-text-decor/text-shadow/textindent.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[textindent.html]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-text/animations/text-indent-interpolation.html.ini b/tests/wpt/metadata-layout-2020/css/css-text/animations/text-indent-interpolation.html.ini
index 67b2bc5f50c..d96387bafdf 100644
--- a/tests/wpt/metadata-layout-2020/css/css-text/animations/text-indent-interpolation.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/css-text/animations/text-indent-interpolation.html.ini
@@ -1,58 +1,4 @@
 [text-indent-interpolation.html]
-  [CSS Transitions: property <text-indent> from neutral to [40px\] at (-0.3) should be [1px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from neutral to [40px\] at (0) should be [10px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from neutral to [40px\] at (0.3) should be [19px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from neutral to [40px\] at (0.6) should be [28px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from neutral to [40px\] at (1) should be [40px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from neutral to [40px\] at (1.5) should be [55px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from neutral to [40px\] at (-0.3) should be [1px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from neutral to [40px\] at (0) should be [10px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from neutral to [40px\] at (0.3) should be [19px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from neutral to [40px\] at (0.6) should be [28px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from neutral to [40px\] at (1) should be [40px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from neutral to [40px\] at (1.5) should be [55px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from neutral to [40px\] at (-0.3) should be [1px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from neutral to [40px\] at (0) should be [10px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from neutral to [40px\] at (0.3) should be [19px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from neutral to [40px\] at (0.6) should be [28px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from neutral to [40px\] at (1) should be [40px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from neutral to [40px\] at (1.5) should be [55px\]]
-    expected: FAIL
-
   [Web Animations: property <text-indent> from neutral to [40px\] at (-0.3) should be [1px\]]
     expected: FAIL
 
@@ -71,60 +17,6 @@
   [Web Animations: property <text-indent> from neutral to [40px\] at (1.5) should be [55px\]]
     expected: FAIL
 
-  [CSS Transitions: property <text-indent> from [initial\] to [20px\] at (-0.3) should be [-6px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [initial\] to [20px\] at (0) should be [0px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [initial\] to [20px\] at (0.3) should be [6px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [initial\] to [20px\] at (0.6) should be [12px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [initial\] to [20px\] at (1) should be [20px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [initial\] to [20px\] at (1.5) should be [30px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [initial\] to [20px\] at (-0.3) should be [-6px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [initial\] to [20px\] at (0) should be [0px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [initial\] to [20px\] at (0.3) should be [6px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [initial\] to [20px\] at (0.6) should be [12px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [initial\] to [20px\] at (1) should be [20px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [initial\] to [20px\] at (1.5) should be [30px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [initial\] to [20px\] at (-0.3) should be [-6px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [initial\] to [20px\] at (0) should be [0px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [initial\] to [20px\] at (0.3) should be [6px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [initial\] to [20px\] at (0.6) should be [12px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [initial\] to [20px\] at (1) should be [20px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [initial\] to [20px\] at (1.5) should be [30px\]]
-    expected: FAIL
-
   [Web Animations: property <text-indent> from [initial\] to [20px\] at (-0.3) should be [-6px\]]
     expected: FAIL
 
@@ -143,60 +35,6 @@
   [Web Animations: property <text-indent> from [initial\] to [20px\] at (1.5) should be [30px\]]
     expected: FAIL
 
-  [CSS Transitions: property <text-indent> from [inherit\] to [20px\] at (-0.3) should be [85px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [inherit\] to [20px\] at (0) should be [70px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [inherit\] to [20px\] at (0.3) should be [55px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [inherit\] to [20px\] at (0.6) should be [40px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [inherit\] to [20px\] at (1) should be [20px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [inherit\] to [20px\] at (1.5) should be [-5px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [inherit\] to [20px\] at (-0.3) should be [85px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [inherit\] to [20px\] at (0) should be [70px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [inherit\] to [20px\] at (0.3) should be [55px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [inherit\] to [20px\] at (0.6) should be [40px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [inherit\] to [20px\] at (1) should be [20px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [inherit\] to [20px\] at (1.5) should be [-5px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [inherit\] to [20px\] at (-0.3) should be [85px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [inherit\] to [20px\] at (0) should be [70px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [inherit\] to [20px\] at (0.3) should be [55px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [inherit\] to [20px\] at (0.6) should be [40px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [inherit\] to [20px\] at (1) should be [20px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [inherit\] to [20px\] at (1.5) should be [-5px\]]
-    expected: FAIL
-
   [Web Animations: property <text-indent> from [inherit\] to [20px\] at (-0.3) should be [85px\]]
     expected: FAIL
 
@@ -215,60 +53,6 @@
   [Web Animations: property <text-indent> from [inherit\] to [20px\] at (1.5) should be [-5px\]]
     expected: FAIL
 
-  [CSS Transitions: property <text-indent> from [unset\] to [20px\] at (-0.3) should be [85px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [unset\] to [20px\] at (0) should be [70px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [unset\] to [20px\] at (0.3) should be [55px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [unset\] to [20px\] at (0.6) should be [40px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [unset\] to [20px\] at (1) should be [20px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [unset\] to [20px\] at (1.5) should be [-5px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [unset\] to [20px\] at (-0.3) should be [85px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [unset\] to [20px\] at (0) should be [70px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [unset\] to [20px\] at (0.3) should be [55px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [unset\] to [20px\] at (0.6) should be [40px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [unset\] to [20px\] at (1) should be [20px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [unset\] to [20px\] at (1.5) should be [-5px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [unset\] to [20px\] at (-0.3) should be [85px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [unset\] to [20px\] at (0) should be [70px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [unset\] to [20px\] at (0.3) should be [55px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [unset\] to [20px\] at (0.6) should be [40px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [unset\] to [20px\] at (1) should be [20px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [unset\] to [20px\] at (1.5) should be [-5px\]]
-    expected: FAIL
-
   [Web Animations: property <text-indent> from [unset\] to [20px\] at (-0.3) should be [85px\]]
     expected: FAIL
 
@@ -287,60 +71,6 @@
   [Web Animations: property <text-indent> from [unset\] to [20px\] at (1.5) should be [-5px\]]
     expected: FAIL
 
-  [CSS Transitions: property <text-indent> from [0px\] to [50px\] at (-0.3) should be [-15px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0px\] to [50px\] at (0) should be [0\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0px\] to [50px\] at (0.3) should be [15px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0px\] to [50px\] at (0.6) should be [30px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0px\] to [50px\] at (1) should be [50px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0px\] to [50px\] at (1.5) should be [75px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0px\] to [50px\] at (-0.3) should be [-15px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0px\] to [50px\] at (0) should be [0\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0px\] to [50px\] at (0.3) should be [15px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0px\] to [50px\] at (0.6) should be [30px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0px\] to [50px\] at (1) should be [50px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0px\] to [50px\] at (1.5) should be [75px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0px\] to [50px\] at (-0.3) should be [-15px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0px\] to [50px\] at (0) should be [0\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0px\] to [50px\] at (0.3) should be [15px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0px\] to [50px\] at (0.6) should be [30px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0px\] to [50px\] at (1) should be [50px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0px\] to [50px\] at (1.5) should be [75px\]]
-    expected: FAIL
-
   [Web Animations: property <text-indent> from [0px\] to [50px\] at (-0.3) should be [-15px\]]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/css/css-text/inheritance.html.ini b/tests/wpt/metadata-layout-2020/css/css-text/inheritance.html.ini
index 157898c94a4..571b4929047 100644
--- a/tests/wpt/metadata-layout-2020/css/css-text/inheritance.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/css-text/inheritance.html.ini
@@ -50,12 +50,6 @@
   [Property overflow-wrap inherits]
     expected: FAIL
 
-  [Property text-indent has initial value 0px]
-    expected: FAIL
-
-  [Property text-indent inherits]
-    expected: FAIL
-
   [Property text-justify has initial value auto]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/css/css-text/parsing/text-indent-computed.html.ini b/tests/wpt/metadata-layout-2020/css/css-text/parsing/text-indent-computed.html.ini
index b1966953d82..d1653432b3f 100644
--- a/tests/wpt/metadata-layout-2020/css/css-text/parsing/text-indent-computed.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/css-text/parsing/text-indent-computed.html.ini
@@ -1,22 +1,4 @@
 [text-indent-computed.html]
-  [Property text-indent value '10px']
-    expected: FAIL
-
-  [Property text-indent value '20%']
-    expected: FAIL
-
-  [Property text-indent value 'calc(50% + 60px)']
-    expected: FAIL
-
-  [Property text-indent value '-30px']
-    expected: FAIL
-
-  [Property text-indent value '-40%']
-    expected: FAIL
-
-  [Property text-indent value 'calc(10px - 0.5em)']
-    expected: FAIL
-
   [Property text-indent value '10px hanging']
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/css/css-text/parsing/text-indent-valid.html.ini b/tests/wpt/metadata-layout-2020/css/css-text/parsing/text-indent-valid.html.ini
index 298630f5d87..21d6ea4d0f8 100644
--- a/tests/wpt/metadata-layout-2020/css/css-text/parsing/text-indent-valid.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/css-text/parsing/text-indent-valid.html.ini
@@ -1,22 +1,4 @@
 [text-indent-valid.html]
-  [e.style['text-indent'\] = "10px" should set the property value]
-    expected: FAIL
-
-  [e.style['text-indent'\] = "20%" should set the property value]
-    expected: FAIL
-
-  [e.style['text-indent'\] = "calc(2em + 3ex)" should set the property value]
-    expected: FAIL
-
-  [e.style['text-indent'\] = "calc(50% + 60px)" should set the property value]
-    expected: FAIL
-
-  [e.style['text-indent'\] = "-30px" should set the property value]
-    expected: FAIL
-
-  [e.style['text-indent'\] = "-40%" should set the property value]
-    expected: FAIL
-
   [e.style['text-indent'\] = "10px hanging" should set the property value]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/css/css-text/text-indent/anonymous-flex-item-001.html.ini b/tests/wpt/metadata-layout-2020/css/css-text/text-indent/anonymous-flex-item-001.html.ini
new file mode 100644
index 00000000000..b22638a8537
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-text/text-indent/anonymous-flex-item-001.html.ini
@@ -0,0 +1,2 @@
+[anonymous-flex-item-001.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-text/text-indent/anonymous-grid-item-001.html.ini b/tests/wpt/metadata-layout-2020/css/css-text/text-indent/anonymous-grid-item-001.html.ini
new file mode 100644
index 00000000000..e3a33ce7895
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-text/text-indent/anonymous-grid-item-001.html.ini
@@ -0,0 +1,2 @@
+[anonymous-grid-item-001.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-text/text-indent/text-indent-percentage-001.xht.ini b/tests/wpt/metadata-layout-2020/css/css-text/text-indent/text-indent-percentage-001.xht.ini
deleted file mode 100644
index 360cd9ec203..00000000000
--- a/tests/wpt/metadata-layout-2020/css/css-text/text-indent/text-indent-percentage-001.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-percentage-001.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-text/text-indent/text-indent-percentage-002.html.ini b/tests/wpt/metadata-layout-2020/css/css-text/text-indent/text-indent-percentage-002.html.ini
deleted file mode 100644
index 6969edd1978..00000000000
--- a/tests/wpt/metadata-layout-2020/css/css-text/text-indent/text-indent-percentage-002.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-percentage-002.html]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-text/text-indent/text-indent-percentage-003.html.ini b/tests/wpt/metadata-layout-2020/css/css-text/text-indent/text-indent-percentage-003.html.ini
deleted file mode 100644
index 7eaed789bf6..00000000000
--- a/tests/wpt/metadata-layout-2020/css/css-text/text-indent/text-indent-percentage-003.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-percentage-003.html]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-text/text-indent/text-indent-percentage-004.html.ini b/tests/wpt/metadata-layout-2020/css/css-text/text-indent/text-indent-percentage-004.html.ini
deleted file mode 100644
index 3bf7fa2a1f1..00000000000
--- a/tests/wpt/metadata-layout-2020/css/css-text/text-indent/text-indent-percentage-004.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text-indent-percentage-004.html]
-  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-transitions/properties-value-implicit-001.html.ini b/tests/wpt/metadata-layout-2020/css/css-transitions/properties-value-implicit-001.html.ini
index 8388ba9b1b0..fd2fc3fe626 100644
--- a/tests/wpt/metadata-layout-2020/css/css-transitions/properties-value-implicit-001.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/css-transitions/properties-value-implicit-001.html.ini
@@ -8,9 +8,6 @@
   [text-indent length-em(em) / values]
     expected: FAIL
 
-  [text-indent length-em(em) / events]
-    expected: FAIL
-
   [outline-offset length-em(em) / values]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/css/css-values/animations/calc-interpolation.html.ini b/tests/wpt/metadata-layout-2020/css/css-values/animations/calc-interpolation.html.ini
index 5a897c8f6d4..72376ce87e7 100644
--- a/tests/wpt/metadata-layout-2020/css/css-values/animations/calc-interpolation.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/css-values/animations/calc-interpolation.html.ini
@@ -307,192 +307,3 @@
 
   [Web Animations: property <left> from [0px\] to [calc(infinity * 1px)\] at (1.25) should be [NaNpx\]]
     expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (-0.25) should be [calc(((50% - 25px) * 1.25) + ((100% - 10px) * -0.25))\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (0) should be [calc(50% - 25px)\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (0.25) should be [calc(((50% - 25px) * 0.75) + ((100% - 10px) * 0.25))\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (0.5) should be [calc(((50% - 25px) * 0.5) + ((100% - 10px) * 0.5))\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (0.75) should be [calc(((50% - 25px) * 0.25) + ((100% - 10px) * 0.75))\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (1) should be [calc(100% - 10px)\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (1.25) should be [calc(((50% - 25px) * -0.25) + ((100% - 10px) * 1.25))\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (-0.25) should be [calc(((50% - 25px) * 1.25) + ((100% - 10px) * -0.25))\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (0) should be [calc(50% - 25px)\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (0.25) should be [calc(((50% - 25px) * 0.75) + ((100% - 10px) * 0.25))\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (0.5) should be [calc(((50% - 25px) * 0.5) + ((100% - 10px) * 0.5))\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (0.75) should be [calc(((50% - 25px) * 0.25) + ((100% - 10px) * 0.75))\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (1) should be [calc(100% - 10px)\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (1.25) should be [calc(((50% - 25px) * -0.25) + ((100% - 10px) * 1.25))\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (-0.25) should be [calc(((50% - 25px) * 1.25) + ((100% - 10px) * -0.25))\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (0) should be [calc(50% - 25px)\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (0.25) should be [calc(((50% - 25px) * 0.75) + ((100% - 10px) * 0.25))\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (0.5) should be [calc(((50% - 25px) * 0.5) + ((100% - 10px) * 0.5))\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (0.75) should be [calc(((50% - 25px) * 0.25) + ((100% - 10px) * 0.75))\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (1) should be [calc(100% - 10px)\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [calc(50% - 25px)\] to [calc(100% - 10px)\] at (1.25) should be [calc(((50% - 25px) * -0.25) + ((100% - 10px) * 1.25))\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0em\] to [100px\] at (-0.25) should be [-25px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0em\] to [100px\] at (0) should be [0em\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0em\] to [100px\] at (0.25) should be [25px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0em\] to [100px\] at (0.5) should be [50px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0em\] to [100px\] at (0.75) should be [75px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0em\] to [100px\] at (1) should be [100px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0em\] to [100px\] at (1.25) should be [125px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0em\] to [100px\] at (-0.25) should be [-25px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0em\] to [100px\] at (0) should be [0em\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0em\] to [100px\] at (0.25) should be [25px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0em\] to [100px\] at (0.5) should be [50px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0em\] to [100px\] at (0.75) should be [75px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0em\] to [100px\] at (1) should be [100px\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0em\] to [100px\] at (1.25) should be [125px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0em\] to [100px\] at (-0.25) should be [-25px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0em\] to [100px\] at (0) should be [0em\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0em\] to [100px\] at (0.25) should be [25px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0em\] to [100px\] at (0.5) should be [50px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0em\] to [100px\] at (0.75) should be [75px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0em\] to [100px\] at (1) should be [100px\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0em\] to [100px\] at (1.25) should be [125px\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0%\] to [100px\] at (-0.25) should be [calc(0% + -25px)\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0%\] to [100px\] at (0) should be [0%\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0%\] to [100px\] at (0.25) should be [calc(0% + 25px)\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0%\] to [100px\] at (0.5) should be [calc(0% + 50px)\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0%\] to [100px\] at (0.75) should be [calc(0% + 75px)\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0%\] to [100px\] at (1) should be [calc(0% + 100px)\]]
-    expected: FAIL
-
-  [CSS Transitions: property <text-indent> from [0%\] to [100px\] at (1.25) should be [calc(0% + 125px)\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0%\] to [100px\] at (-0.25) should be [calc(0% + -25px)\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0%\] to [100px\] at (0) should be [0%\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0%\] to [100px\] at (0.25) should be [calc(0% + 25px)\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0%\] to [100px\] at (0.5) should be [calc(0% + 50px)\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0%\] to [100px\] at (0.75) should be [calc(0% + 75px)\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0%\] to [100px\] at (1) should be [calc(0% + 100px)\]]
-    expected: FAIL
-
-  [CSS Transitions with transition: all: property <text-indent> from [0%\] to [100px\] at (1.25) should be [calc(0% + 125px)\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0%\] to [100px\] at (-0.25) should be [calc(0% + -25px)\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0%\] to [100px\] at (0) should be [0%\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0%\] to [100px\] at (0.25) should be [calc(0% + 25px)\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0%\] to [100px\] at (0.5) should be [calc(0% + 50px)\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0%\] to [100px\] at (0.75) should be [calc(0% + 75px)\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0%\] to [100px\] at (1) should be [calc(0% + 100px)\]]
-    expected: FAIL
-
-  [CSS Animations: property <text-indent> from [0%\] to [100px\] at (1.25) should be [calc(0% + 125px)\]]
-    expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-values/minmax-length-percent-serialize.html.ini b/tests/wpt/metadata-layout-2020/css/css-values/minmax-length-percent-serialize.html.ini
deleted file mode 100644
index 5075a8ec647..00000000000
--- a/tests/wpt/metadata-layout-2020/css/css-values/minmax-length-percent-serialize.html.ini
+++ /dev/null
@@ -1,84 +0,0 @@
-[minmax-length-percent-serialize.html]
-  ['min(1px)' as a specified value should serialize as 'calc(1px)'.]
-    expected: FAIL
-
-  ['min(1px)' as a computed value should serialize as '1px'.]
-    expected: FAIL
-
-  ['max(1px)' as a specified value should serialize as 'calc(1px)'.]
-    expected: FAIL
-
-  ['max(1px)' as a computed value should serialize as '1px'.]
-    expected: FAIL
-
-  ['min(1% + 1px)' as a specified value should serialize as 'calc(1% + 1px)'.]
-    expected: FAIL
-
-  ['min(1% + 1px)' as a computed value should serialize as 'calc(1% + 1px)'.]
-    expected: FAIL
-
-  ['min(1px + 1%)' as a specified value should serialize as 'calc(1% + 1px)'.]
-    expected: FAIL
-
-  ['min(1px + 1%)' as a computed value should serialize as 'calc(1% + 1px)'.]
-    expected: FAIL
-
-  ['max(1px + 1%)' as a specified value should serialize as 'calc(1% + 1px)'.]
-    expected: FAIL
-
-  ['max(1px + 1%)' as a computed value should serialize as 'calc(1% + 1px)'.]
-    expected: FAIL
-
-  ['min(1px, 2px)' as a specified value should serialize as 'calc(1px)'.]
-    expected: FAIL
-
-  ['min(1px, 2px)' as a computed value should serialize as '1px'.]
-    expected: FAIL
-
-  ['min(20px, 10%)' as a computed value should serialize as 'min(20px, 10%)'.]
-    expected: FAIL
-
-  ['min(1em, 10%)' as a computed value should serialize as 'min(16px, 10%)'.]
-    expected: FAIL
-
-  ['min(10%, 20px)' as a computed value should serialize as 'min(10%, 20px)'.]
-    expected: FAIL
-
-  ['min(10%, 1em)' as a computed value should serialize as 'min(10%, 16px)'.]
-    expected: FAIL
-
-  ['max(20px, 10%)' as a computed value should serialize as 'max(20px, 10%)'.]
-    expected: FAIL
-
-  ['max(1em, 10%)' as a computed value should serialize as 'max(16px, 10%)'.]
-    expected: FAIL
-
-  ['max(10%, 20px)' as a computed value should serialize as 'max(10%, 20px)'.]
-    expected: FAIL
-
-  ['max(10%, 1em)' as a computed value should serialize as 'max(10%, 16px)'.]
-    expected: FAIL
-
-  ['min(10% + 30px, 5em + 5%)' as a specified value should serialize as 'min(10% + 30px, 5% + 5em)'.]
-    expected: FAIL
-
-  ['min(10% + 30px, 5em + 5%)' as a computed value should serialize as 'min(10% + 30px, 5% + 80px)'.]
-    expected: FAIL
-
-  ['max(10% + 30px, 5em + 5%)' as a specified value should serialize as 'max(10% + 30px, 5% + 5em)'.]
-    expected: FAIL
-
-  ['max(10% + 30px, 5em + 5%)' as a computed value should serialize as 'max(10% + 30px, 5% + 80px)'.]
-    expected: FAIL
-
-  ['calc(min(10% + 1px) + max(1em + 10%) + min(10% + 20px))' as a specified value should serialize as 'calc(30% + 1em + 21px)'.]
-    expected: FAIL
-
-  ['calc(min(10% + 1px) + max(1em + 10%) + min(10% + 20px))' as a computed value should serialize as 'calc(30% + 37px)'.]
-    expected: FAIL
-
-  ['calc(1em + max(10% + 20px) + 5% + min(1em + 10%) + 10px)' as a specified value should serialize as 'calc(25% + 2em + 30px)'.]
-    expected: FAIL
-
-  ['calc(1em + max(10% + 20px) + 5% + min(1em + 10%) + 10px)' as a computed value should serialize as 'calc(25% + 62px)'.]
-    expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-values/minmax-length-serialize.html.ini b/tests/wpt/metadata-layout-2020/css/css-values/minmax-length-serialize.html.ini
deleted file mode 100644
index 307cdc492b5..00000000000
--- a/tests/wpt/metadata-layout-2020/css/css-values/minmax-length-serialize.html.ini
+++ /dev/null
@@ -1,63 +0,0 @@
-[minmax-length-serialize.html]
-  ['min(1px)' as a specified value should serialize as 'calc(1px)'.]
-    expected: FAIL
-
-  ['min(1px)' as a computed value should serialize as '1px'.]
-    expected: FAIL
-
-  ['min(1in)' as a specified value should serialize as 'calc(96px)'.]
-    expected: FAIL
-
-  ['min(1in)' as a computed value should serialize as '96px'.]
-    expected: FAIL
-
-  ['max(1px)' as a specified value should serialize as 'calc(1px)'.]
-    expected: FAIL
-
-  ['max(1px)' as a computed value should serialize as '1px'.]
-    expected: FAIL
-
-  ['max(1in)' as a specified value should serialize as 'calc(96px)'.]
-    expected: FAIL
-
-  ['max(1in)' as a computed value should serialize as '96px'.]
-    expected: FAIL
-
-  ['min(1PX)' as a specified value should serialize as 'calc(1px)'.]
-    expected: FAIL
-
-  ['min(1PX)' as a computed value should serialize as '1px'.]
-    expected: FAIL
-
-  ['min(50px, 1in + 1px)' as a specified value should serialize as 'calc(50px)'.]
-    expected: FAIL
-
-  ['min(50px, 1in + 1px)' as a computed value should serialize as '50px'.]
-    expected: FAIL
-
-  ['max(50px, 1in + 1px)' as a specified value should serialize as 'calc(97px)'.]
-    expected: FAIL
-
-  ['max(50px, 1in + 1px)' as a computed value should serialize as '97px'.]
-    expected: FAIL
-
-  ['calc(1px + min(1in, 100px))' as a specified value should serialize as 'calc(97px)'.]
-    expected: FAIL
-
-  ['calc(1px + min(1in, 100px))' as a computed value should serialize as '97px'.]
-    expected: FAIL
-
-  ['calc(1px + max(1in, 100px))' as a specified value should serialize as 'calc(101px)'.]
-    expected: FAIL
-
-  ['calc(1px + max(1in, 100px))' as a computed value should serialize as '101px'.]
-    expected: FAIL
-
-  ['min(1px, 1em)' as a computed value should serialize as '1px'.]
-    expected: FAIL
-
-  ['calc(min(1px, 1in) + max(100px + 1em, 10px + 1in) + 1px)' as a specified value should serialize as 'calc(2px + max(1em + 100px, 106px))'.]
-    expected: FAIL
-
-  ['calc(min(1px, 1in) + max(100px + 1em, 10px + 1in) + 1px)' as a computed value should serialize as '118px'.]
-    expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-values/minmax-percentage-serialize.html.ini b/tests/wpt/metadata-layout-2020/css/css-values/minmax-percentage-serialize.html.ini
index 4250549a441..b291291efc4 100644
--- a/tests/wpt/metadata-layout-2020/css/css-values/minmax-percentage-serialize.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/css-values/minmax-percentage-serialize.html.ini
@@ -1,36 +1,36 @@
 [minmax-percentage-serialize.html]
-  ['min(1%, 2%, 3%)' as a computed value should serialize as 'min(1%, 2%, 3%)'.]
+  ['min(1%, 2%, 3%)' as a specified value should serialize as 'min(1%, 2%, 3%)'.]
     expected: FAIL
 
-  ['min(3%, 2%, 1%)' as a computed value should serialize as 'min(3%, 2%, 1%)'.]
+  ['min(1%, 2%, 3%)' as a computed value should serialize as 'min(1%, 2%, 3%)'.]
     expected: FAIL
 
-  ['max(1%, 2%, 3%)' as a computed value should serialize as 'max(1%, 2%, 3%)'.]
+  ['min(3%, 2%, 1%)' as a specified value should serialize as 'min(3%, 2%, 1%)'.]
     expected: FAIL
 
-  ['max(3%, 2%, 1%)' as a computed value should serialize as 'max(3%, 2%, 1%)'.]
+  ['min(3%, 2%, 1%)' as a computed value should serialize as 'min(3%, 2%, 1%)'.]
     expected: FAIL
 
-  ['min(1%, 2%, 3%) 0px' as a specified value should serialize as 'min(1%, 2%, 3%) 0px'.]
+  ['max(1%, 2%, 3%)' as a specified value should serialize as 'max(1%, 2%, 3%)'.]
     expected: FAIL
 
-  ['min(1%, 2%, 3%) 0px' as a computed value should serialize as 'min(1%, 2%, 3%) 0px'.]
+  ['max(1%, 2%, 3%)' as a computed value should serialize as 'max(1%, 2%, 3%)'.]
     expected: FAIL
 
-  ['calc(min(1%, 2%) + max(3%, 4%) + 10%)' as a specified value should serialize as 'calc(10% + min(1%, 2%) + max(3%, 4%))'.]
+  ['max(3%, 2%, 1%)' as a specified value should serialize as 'max(3%, 2%, 1%)'.]
     expected: FAIL
 
-  ['calc(min(1%, 2%) + max(3%, 4%) + 10%)' as a computed value should serialize as 'calc(10% + min(1%, 2%) + max(3%, 4%))'.]
+  ['max(3%, 2%, 1%)' as a computed value should serialize as 'max(3%, 2%, 1%)'.]
     expected: FAIL
 
-  ['min(1%)' as a specified value should serialize as 'calc(1%)'.]
+  ['min(1%, 2%, 3%) 0px' as a specified value should serialize as 'min(1%, 2%, 3%) 0px'.]
     expected: FAIL
 
-  ['min(1%)' as a computed value should serialize as '1%'.]
+  ['min(1%, 2%, 3%) 0px' as a computed value should serialize as 'min(1%, 2%, 3%) 0px'.]
     expected: FAIL
 
-  ['max(1%)' as a specified value should serialize as 'calc(1%)'.]
+  ['calc(min(1%, 2%) + max(3%, 4%) + 10%)' as a specified value should serialize as 'calc(10% + min(1%, 2%) + max(3%, 4%))'.]
     expected: FAIL
 
-  ['max(1%)' as a computed value should serialize as '1%'.]
+  ['calc(min(1%, 2%) + max(3%, 4%) + 10%)' as a computed value should serialize as 'calc(10% + min(1%, 2%) + max(3%, 4%))'.]
     expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/css-values/viewport-units-css2-001.html.ini b/tests/wpt/metadata-layout-2020/css/css-values/viewport-units-css2-001.html.ini
index 344c277bdc4..bb32bd0e315 100644
--- a/tests/wpt/metadata-layout-2020/css/css-values/viewport-units-css2-001.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/css-values/viewport-units-css2-001.html.ini
@@ -8,12 +8,6 @@
   [vw length applied to top]
     expected: FAIL
 
-  [vw length applied to text-indent]
-    expected: FAIL
-
-  [vw length applied to text-indent: getComputedStyle returns a non-zero px-based value]
-    expected: FAIL
-
   [vw length applied to vertical-align]
     expected: FAIL
 
@@ -77,9 +71,6 @@
   [vh length applied to text-indent]
     expected: FAIL
 
-  [vh length applied to text-indent: getComputedStyle returns a non-zero px-based value]
-    expected: FAIL
-
   [vh length applied to vertical-align]
     expected: FAIL
 
@@ -146,9 +137,6 @@
   [vmin length applied to text-indent]
     expected: FAIL
 
-  [vmin length applied to text-indent: getComputedStyle returns a non-zero px-based value]
-    expected: FAIL
-
   [vmin length applied to vertical-align]
     expected: FAIL
 
@@ -167,12 +155,6 @@
   [vmax length applied to top]
     expected: FAIL
 
-  [vmax length applied to text-indent]
-    expected: FAIL
-
-  [vmax length applied to text-indent: getComputedStyle returns a non-zero px-based value]
-    expected: FAIL
-
   [vmax length applied to vertical-align]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/css/css-variables/variable-substitution-basic.html.ini b/tests/wpt/metadata-layout-2020/css/css-variables/variable-substitution-basic.html.ini
index 46ea38e23ce..ae7b4cc72ff 100644
--- a/tests/wpt/metadata-layout-2020/css/css-variables/variable-substitution-basic.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/css-variables/variable-substitution-basic.html.ini
@@ -5,9 +5,6 @@
   [You can't build up a single token where part of it is provided by a variable]
     expected: FAIL
 
-  [You can't build up a single token where part of it is provided by a variable (percentages)]
-    expected: FAIL
-
   [Multiple variable references in a single property]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/css/cssom/serialize-values.html.ini b/tests/wpt/metadata-layout-2020/css/cssom/serialize-values.html.ini
index 84d40261246..d3a96233ba2 100644
--- a/tests/wpt/metadata-layout-2020/css/cssom/serialize-values.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/cssom/serialize-values.html.ini
@@ -350,24 +350,6 @@
   [text-align: justify]
     expected: FAIL
 
-  [text-indent: 0px]
-    expected: FAIL
-
-  [text-indent: 1px]
-    expected: FAIL
-
-  [text-indent: .1em]
-    expected: FAIL
-
-  [text-indent: 5%]
-    expected: FAIL
-
-  [text-indent: .5%]
-    expected: FAIL
-
-  [text-indent: inherit]
-    expected: FAIL
-
   [text-transform: capitalize]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/MANIFEST.json b/tests/wpt/metadata/MANIFEST.json
index 7b0df22f283..216c1324769 100644
--- a/tests/wpt/metadata/MANIFEST.json
+++ b/tests/wpt/metadata/MANIFEST.json
@@ -240068,6 +240068,32 @@
         {}
        ]
       ],
+      "text-indent-length-001.html": [
+       "49fe68733a01543a82299ca407d21d70aec4f80d",
+       [
+        null,
+        [
+         [
+          "/css/css-text/text-indent/reference/text-indent-length-001-ref.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
+      "text-indent-length-002.html": [
+       "efb9d7e3d4db1e945c5a78f0bf8718b75a914f40",
+       [
+        null,
+        [
+         [
+          "/css/css-text/text-indent/reference/text-indent-length-002-ref.html",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
       "text-indent-percentage-001.xht": [
        "6da26308b266e6d1574d78238f9d12cf5a404b25",
        [
@@ -397067,6 +397093,14 @@
         "3357d7d8f5fb766b613b092839f331f3654053b0",
         []
        ],
+       "text-indent-length-001-ref.html": [
+        "3d3df4e031bc4f866ea37df80303c5d9d0551a19",
+        []
+       ],
+       "text-indent-length-002-ref.html": [
+        "9f8158a91201d9c98d2d4f20b6faadeacfe976e4",
+        []
+       ],
        "text-indent-percentage-001-ref.xht": [
         "5b065d1db7ac1e399668e8588727be09922bf62b",
         []
diff --git a/tests/wpt/metadata/css/css-text/text-indent/text-indent-length-002.html.ini b/tests/wpt/metadata/css/css-text/text-indent/text-indent-length-002.html.ini
new file mode 100644
index 00000000000..c7fb5c27c8a
--- /dev/null
+++ b/tests/wpt/metadata/css/css-text/text-indent/text-indent-length-002.html.ini
@@ -0,0 +1,2 @@
+[text-indent-length-002.html]
+  expected: FAIL
diff --git a/tests/wpt/mozilla/meta-layout-2020/css/text_indent_a.html.ini b/tests/wpt/mozilla/meta-layout-2020/css/text_indent_a.html.ini
deleted file mode 100644
index f114b990e67..00000000000
--- a/tests/wpt/mozilla/meta-layout-2020/css/text_indent_a.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[text_indent_a.html]
-  expected: FAIL
diff --git a/tests/wpt/mozilla/meta-layout-2020/mozilla/calc.html.ini b/tests/wpt/mozilla/meta-layout-2020/mozilla/calc.html.ini
index dcf5b8ef516..d50579846a4 100644
--- a/tests/wpt/mozilla/meta-layout-2020/mozilla/calc.html.ini
+++ b/tests/wpt/mozilla/meta-layout-2020/mozilla/calc.html.ini
@@ -8,9 +8,6 @@
   [calc for outline-width]
     expected: FAIL
 
-  [calc for text-indent]
-    expected: FAIL
-
   [calc for counter-increment]
     expected: FAIL
 
diff --git a/tests/wpt/web-platform-tests/css/css-text/text-indent/reference/text-indent-length-001-ref.html b/tests/wpt/web-platform-tests/css/css-text/text-indent/reference/text-indent-length-001-ref.html
new file mode 100644
index 00000000000..3d3df4e031b
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/text-indent/reference/text-indent-length-001-ref.html
@@ -0,0 +1,36 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Text Test reference</title>
+<link rel="author" title="Oriol Brufau" href="mailto:obrufau@igalia.com">
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+<style>
+pre {
+  font: 10px/1 Ahem;
+  margin: 0;
+}
+</style>
+<pre>
+XX XXX
+  XX X
+  XXX
+
+ XX XXX
+  XX X
+  XXX
+
+  XX XXX
+  XX X
+  XXX
+
+   XX
+  XXX XX
+  X XXX
+
+     XX
+  XXX XX
+  X XXX
+
+        XX
+  XXX XX
+  X XXX
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-text/text-indent/reference/text-indent-length-002-ref.html b/tests/wpt/web-platform-tests/css/css-text/text-indent/reference/text-indent-length-002-ref.html
new file mode 100644
index 00000000000..9f8158a9120
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/text-indent/reference/text-indent-length-002-ref.html
@@ -0,0 +1,34 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Text Test reference</title>
+<link rel="author" title="Oriol Brufau" href="mailto:obrufau@igalia.com">
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+<style>
+pre {
+  font: 10px/1 Ahem;
+  margin: 0;
+}
+</style>
+<pre>
+ X
+X
+
+ X
+X
+
+ X
+ X
+ X
+
+ X
+X
+ X
+X
+ X
+
+ X
+ X
+X
+ X
+X
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-text/text-indent/text-indent-length-001.html b/tests/wpt/web-platform-tests/css/css-text/text-indent/text-indent-length-001.html
new file mode 100644
index 00000000000..49fe68733a0
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/text-indent/text-indent-length-001.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Text Test: text-indent length</title>
+<link rel="author" title="Oriol Brufau" href="mailto:obrufau@igalia.com">
+<link rel="help" href="https://drafts.csswg.org/css-text-3/#text-indent-property">
+<link rel="match" href="reference/text-indent-length-001-ref.html">
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+<style>
+article {
+  font: 10px/1 Ahem;
+  width: 60px;
+  margin-left: 20px;
+  margin-bottom: 10px;
+}
+</style>
+<article style="text-indent: -20px">XX XXX XX X XXX</article>
+<article style="text-indent: -10px">XX XXX XX X XXX</article>
+<article style="text-indent: 0px">XX XXX XX X XXX</article>
+<article style="text-indent: 10px">XX XXX XX X XXX</article>
+<article style="text-indent: 30px">XX XXX XX X XXX</article>
+<article style="text-indent: 60px">XX XXX XX X XXX</article>
diff --git a/tests/wpt/web-platform-tests/css/css-text/text-indent/text-indent-length-002.html b/tests/wpt/web-platform-tests/css/css-text/text-indent/text-indent-length-002.html
new file mode 100644
index 00000000000..efb9d7e3d4d
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/text-indent/text-indent-length-002.html
@@ -0,0 +1,39 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>CSS Text Test: text-indent length</title>
+<link rel="author" title="Oriol Brufau" href="mailto:obrufau@igalia.com">
+<link rel="help" href="https://drafts.csswg.org/css-text-3/#text-indent-property">
+<link rel="match" href="reference/text-indent-length-002-ref.html">
+<link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
+<style>
+article {
+  font: 10px/1 Ahem;
+  margin-bottom: 10px;
+  text-indent: 10px;
+}
+</style>
+<article>
+  X<br>X
+</article>
+<article>
+  X<span style="white-space:pre">&#10;</span>X
+</article>
+<article>
+  <div>X</div>
+  <div>X</div>
+  <div>X</div>
+</article>
+<article>
+  <div>X</div>
+  X
+  <div>X</div>
+  X
+  <div>X</div>
+</article>
+<article>
+  X
+  <div>X</div>
+  X
+  <div>X</div>
+  X
+</article>