Rename metadata directories

This renames:
 - `tests/wpt/metadata` → `tests/wpt/meta-legacy-layout`
 - `tests/wpt/metadata-layout-2020` → `tests/wpt/meta`
 - `tests/wpt/mozilla/meta` → `tests/wpt/mozilla/meta-legacy-layout`
 - `tests/wpt/mozilla/meta-layout-2020` → `tests/wpt/mozilla/meta`

tests/wpt/meta-legacy-layout/css/css-values/minmax-angle-serialize.html.ini

@@ -0,0 +1,67 @@
+[minmax-angle-serialize.html]
+  [e.style['transform'\] = "rotate(min(1deg))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(min(1rad))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(max(1turn))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(max(1rad))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(min(1grad))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(max(1deg))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(max(1grad))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(min(1turn))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(min(1deg, 2deg, 3deg))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(calc(1rad + min(1deg)))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(max(3deg, 2deg, 1deg))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(calc(1rad + max(1deg)))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(min(3deg, 2deg, 1deg))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(max(0.25turn, 1.57rad, 90deg))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(calc(min(1deg) + 1rad))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(max(90deg, 1.57rad, 0.25turn))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(min(90deg, 1.57rad, 0.25turn))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(min(0.25turn, 1.57rad, 90deg))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(calc(max(1deg) + max(2deg)))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(calc(max(1deg) + 1rad))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(max(1deg, 2deg, 3deg))" should set the property value]
+    expected: FAIL
+
+  [e.style['transform'\] = "rotate(calc(min(1deg) + min(2deg)))" should set the property value]
+    expected: FAIL
+