diff --git a/tests/wpt/meta/MANIFEST.json b/tests/wpt/meta/MANIFEST.json
index 0986fe9cc09..3d8326fe35b 100644
--- a/tests/wpt/meta/MANIFEST.json
+++ b/tests/wpt/meta/MANIFEST.json
@@ -38233,7 +38233,7 @@
    },
    "apng": {
     "animated-png-timeout.html": [
-     "6975bd9c4e7339ceceb9f078bbf0c356f9949f3e",
+     "2a10f8df06ccce550ebd642f7602c3b55dad9a8b",
      [
       null,
       [
@@ -188203,7 +188203,113 @@
         ],
         {}
        ]
-      ]
+      ],
+      "subgrid": {
+       "subgrid-gap-decorations-001.html": [
+        "d5356ea5aa6de0bac341fb111b8c98734dde69da",
+        [
+         null,
+         [
+          [
+           "/css/reference/ref-filled-green-100px-square.xht",
+           "=="
+          ]
+         ],
+         {}
+        ]
+       ],
+       "subgrid-gap-decorations-002.html": [
+        "82df19b25fded7593aba75703c0ab050b7130256",
+        [
+         null,
+         [
+          [
+           "/css/reference/ref-filled-green-100px-square.xht",
+           "=="
+          ]
+         ],
+         {}
+        ]
+       ],
+       "subgrid-gap-decorations-003.html": [
+        "21199263380eae7aa5217fa6645b8ee5a930294d",
+        [
+         null,
+         [
+          [
+           "/css/reference/ref-filled-green-100px-square.xht",
+           "=="
+          ]
+         ],
+         {}
+        ]
+       ],
+       "subgrid-gap-decorations-004.html": [
+        "20fb1404fa24503bf70eebf297fbe77129910365",
+        [
+         null,
+         [
+          [
+           "/css/css-gaps/grid/grid-gap-decorations-006-ref.html",
+           "=="
+          ]
+         ],
+         {}
+        ]
+       ],
+       "subgrid-gap-decorations-005.html": [
+        "7c92642b603bd8fcac55f6ac635390a3d7fb15df",
+        [
+         null,
+         [
+          [
+           "/css/css-gaps/grid/grid-gap-decorations-007-ref.html",
+           "=="
+          ]
+         ],
+         {}
+        ]
+       ],
+       "subgrid-gap-decorations-006.html": [
+        "8ac8b7a9ad91e76c44bc1c7f1978fc27418455f0",
+        [
+         null,
+         [
+          [
+           "/css/css-gaps/grid/grid-gap-decorations-008-ref.html",
+           "=="
+          ]
+         ],
+         {}
+        ]
+       ],
+       "subgrid-gap-decorations-007.html": [
+        "64a87d62d115ebdedb02fb15c446aed0be209193",
+        [
+         null,
+         [
+          [
+           "/css/css-gaps/grid/grid-gap-decorations-010-ref.html",
+           "=="
+          ]
+         ],
+         {}
+        ]
+       ],
+       "subgrid-gap-decorations-008.html": [
+        "b43dea7114936d2b8ae718c0033ed9bcda27e200",
+        [
+         null,
+         [
+          [
+           "/css/css-gaps/grid/grid-gap-decorations-012-ref.html",
+           "=="
+          ]
+         ],
+         {}
+        ]
+       ]
+      }
      },
      "multicol": {
       "multicol-gap-decorations-001.html": [
@@ -334565,6 +334671,19 @@
        {}
       ]
      ],
+     "mq-invalid-media-type-006.html": [
+      "430c3a36a37b097ca8db6d491c3f2f2fc82e227f",
+      [
+       null,
+       [
+        [
+         "/css/reference/ref-filled-green-100px-square.xht",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "mq-invalid-media-type-layer-001.html": [
       "ef3fc48ca888810101ad196917022f6c378b52a9",
       [
@@ -378028,7 +378147,7 @@
     ],
     "support": {
      "clear-cache-helper.sub.js": [
-      "1e9f2c2c33a7c1394c9c813579bd41d4d6a51f38",
+      "5db0caf834cbf6a598f02761beda267dc8f1bcf8",
       []
      ],
      "clear-site-data-cache.py": [
@@ -443915,7 +444034,7 @@
        []
       ],
       "position-sticky-fractional-offset-ref.html": [
-       "8b7a1f8a195843b2b943e39813b5e24781955b8d",
+       "37a087b7be7182c2bdefc3a39124132360c1bab0",
        []
       ],
       "position-sticky-grid-ref.html": [
@@ -517510,7 +517629,7 @@
         []
        ],
        "executorservodriver.py": [
-        "e27b111ee8b7c4cdff4a0aee5c010d402efff263",
+        "8176d15ea2a5bbc201618076d58c76b59bc42c47",
         []
        ],
        "executorwebdriver.py": [
@@ -564530,18 +564649,8 @@
     ]
    },
    "clear-site-data": {
-    "clear-cache-bfcache-partitioning.tentative.https.html": [
-     "02a2f020cbca1a14088f60db27de61b61aae2cf8",
-     [
-      null,
-      {
-       "testdriver": true,
-       "timeout": "long"
-      }
-     ]
-    ],
-    "clear-cache-bfcache.https.html": [
-     "b9967c541f1d89f6343ea47df38b3cbdb722ecc1",
+    "clear-cache-bfcache.sub.https.html": [
+     "61d810f453b827946cb6ef943b4509b24e5f3246",
      [
       null,
       {
@@ -569474,7 +569583,7 @@
      ]
     ],
     "compute_pressure_duplicate_updates.https.window.js": [
-     "abf53854b40637d17102132d39e8a5e0aeaa438d",
+     "b2968375db06ad348bd92b403f56828b84ff5fb9",
      [
       "compute-pressure/compute_pressure_duplicate_updates.https.window.html?globalScope=dedicated_worker",
       {
@@ -585932,21 +586041,21 @@
         ]
        ],
        "corner-shape-computed.html": [
-        "e1b458fd06eb512ccd12912ed96c464f8a29bf82",
+        "e48fda86af2bb161f12e3144b160e55a324b65c8",
         [
          null,
          {}
         ]
        ],
        "corner-shape-invalid.html": [
-        "6aee773f4a4005e1365ff7601b69cc4c08533e46",
+        "5426a5ec704f4f74618d00c36afdf5846231f0f0",
         [
          null,
          {}
         ]
        ],
        "corner-shape-valid.html": [
-        "0ad14c81a74425ce905ea5f1b560e737fbff6d08",
+        "c9c4421a46c0c33b96b6ea8b63edbb29640643c7",
         [
          null,
          {}
@@ -627392,7 +627501,7 @@
       ]
      ],
      "define.html": [
-      "d3d923bd916fd04576d0de1d809e43a5395b9edb",
+      "52193ebd17e4ea01e2dccf0656ad28915894d65b",
       [
        null,
        {}
@@ -627454,7 +627563,7 @@
        {}
       ]
      ],
-     "valid-custom-element-names.tentative.html": [
+     "valid-custom-element-names.html": [
       "72a5999e3a9a76bd35b3f17402cf13f6ef43dc4d",
       [
        null,
@@ -730920,7 +731029,7 @@
         ]
        ],
        "video-intrinsic-width-height.html": [
-        "047c832da35246278ce58a255037c64bb1d8b723",
+        "836fadb24fda2f90b5730babe801b212d3125fea",
         [
          null,
          {}
@@ -803178,6 +803287,28 @@
       }
      ]
     ],
+    "lcp": {
+     "tentative": {
+      "broken-image-icon.html": [
+       "fbfb2280dcfbad916b0b62d69e481b35256b0188",
+       [
+        null,
+        {
+         "testdriver": true
+        }
+       ]
+      ],
+      "contracted-image.html": [
+       "46d359a87b3fe5e99e03879cf3801e4e358e1f67",
+       [
+        null,
+        {
+         "testdriver": true
+        }
+       ]
+      ]
+     }
+    },
     "load-classic-script-history-push.tentative.html": [
      "4e375b2164db87258132f4a6edba4b68c1c2b99b",
      [
@@ -883501,6 +883632,102 @@
        }
       ]
      ],
+     "opSupportLimits.https.any.js": [
+      "cd28df9b6938acfcfb0d09fbe52b3d0c0693ecf1",
+      [
+       "webnn/validation_tests/opSupportLimits.https.any.html?cpu",
+       {
+        "script_metadata": [
+         [
+          "title",
+          "validation context.opSupportLimits() interface"
+         ],
+         [
+          "global",
+          "window"
+         ],
+         [
+          "variant",
+          "?cpu"
+         ],
+         [
+          "variant",
+          "?gpu"
+         ],
+         [
+          "variant",
+          "?npu"
+         ],
+         [
+          "script",
+          "../resources/utils_validation.js"
+         ]
+        ]
+       }
+      ],
+      [
+       "webnn/validation_tests/opSupportLimits.https.any.html?gpu",
+       {
+        "script_metadata": [
+         [
+          "title",
+          "validation context.opSupportLimits() interface"
+         ],
+         [
+          "global",
+          "window"
+         ],
+         [
+          "variant",
+          "?cpu"
+         ],
+         [
+          "variant",
+          "?gpu"
+         ],
+         [
+          "variant",
+          "?npu"
+         ],
+         [
+          "script",
+          "../resources/utils_validation.js"
+         ]
+        ]
+       }
+      ],
+      [
+       "webnn/validation_tests/opSupportLimits.https.any.html?npu",
+       {
+        "script_metadata": [
+         [
+          "title",
+          "validation context.opSupportLimits() interface"
+         ],
+         [
+          "global",
+          "window"
+         ],
+         [
+          "variant",
+          "?cpu"
+         ],
+         [
+          "variant",
+          "?gpu"
+         ],
+         [
+          "variant",
+          "?npu"
+         ],
+         [
+          "script",
+          "../resources/utils_validation.js"
+         ]
+        ]
+       }
+      ]
+     ],
      "pad.https.any.js": [
       "fb285ed8277fcf7ce04c6927b7173cc3b47b2544",
       [
diff --git a/tests/wpt/meta/css/css-align/blocks/align-content-block-002.html.ini b/tests/wpt/meta/css/css-align/blocks/align-content-block-002.html.ini
index 20f2aa68cb1..7f6728dbf04 100644
--- a/tests/wpt/meta/css/css-align/blocks/align-content-block-002.html.ini
+++ b/tests/wpt/meta/css/css-align/blocks/align-content-block-002.html.ini
@@ -28,3 +28,24 @@
 
   [.test 16: space-around]
     expected: FAIL
+
+  [.test 1: start]
+    expected: FAIL
+
+  [.test 4: baseline]
+    expected: FAIL
+
+  [.test 6: flex-start]
+    expected: FAIL
+
+  [.test 8: unsafe start]
+    expected: FAIL
+
+  [.test 11: safe start]
+    expected: FAIL
+
+  [.test 15: space-between]
+    expected: FAIL
+
+  [.test 17: normal]
+    expected: FAIL
diff --git a/tests/wpt/meta/css/css-borders/tentative/parsing/corner-shape-computed.html.ini b/tests/wpt/meta/css/css-borders/tentative/parsing/corner-shape-computed.html.ini
index 948a4ec2e2b..ae4cc8ac9dd 100644
--- a/tests/wpt/meta/css/css-borders/tentative/parsing/corner-shape-computed.html.ini
+++ b/tests/wpt/meta/css/css-borders/tentative/parsing/corner-shape-computed.html.ini
@@ -112,3 +112,21 @@
 
   [Property corner-shape value 'superellipse(-1) superellipse(3) superellipse(0) superellipse(infinity)']
     expected: FAIL
+
+  [Property corner-left-shape value 'round scoop']
+    expected: FAIL
+
+  [Property corner-top-shape value 'round scoop']
+    expected: FAIL
+
+  [Property corner-top-shape value 'superellipse(4)']
+    expected: FAIL
+
+  [Property corner-right-shape value 'superellipse(-1.5) superellipse(3)']
+    expected: FAIL
+
+  [Property corner-right-shape value 'superellipse(-1) superellipse(2)']
+    expected: FAIL
+
+  [Property corner-bottom-shape value 'scoop scoop']
+    expected: FAIL
diff --git a/tests/wpt/meta/css/css-borders/tentative/parsing/corner-shape-valid.html.ini b/tests/wpt/meta/css/css-borders/tentative/parsing/corner-shape-valid.html.ini
index 42caaaf6781..a4d0958404f 100644
--- a/tests/wpt/meta/css/css-borders/tentative/parsing/corner-shape-valid.html.ini
+++ b/tests/wpt/meta/css/css-borders/tentative/parsing/corner-shape-valid.html.ini
@@ -478,3 +478,147 @@
 
   [e.style['corner-shape'\] = "superellipse(-0.5) superellipse(3) square superellipse(-30)" should set the property value]
     expected: FAIL
+
+  [e.style['corner-top-shape'\] = "scoop" should set corner-top-left-shape]
+    expected: FAIL
+
+  [e.style['corner-top-shape'\] = "scoop" should set corner-top-right-shape]
+    expected: FAIL
+
+  [e.style['corner-top-shape'\] = "scoop" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-top-shape'\] = "bevel notch" should set corner-top-left-shape]
+    expected: FAIL
+
+  [e.style['corner-top-shape'\] = "bevel notch" should set corner-top-right-shape]
+    expected: FAIL
+
+  [e.style['corner-top-shape'\] = "bevel notch" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-top-shape'\] = "superellipse(-2) squircle" should set corner-top-left-shape]
+    expected: FAIL
+
+  [e.style['corner-top-shape'\] = "superellipse(-2) squircle" should set corner-top-right-shape]
+    expected: FAIL
+
+  [e.style['corner-top-shape'\] = "superellipse(-2) squircle" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-top-shape'\] = "superellipse(3)" should set corner-top-left-shape]
+    expected: FAIL
+
+  [e.style['corner-top-shape'\] = "superellipse(3)" should set corner-top-right-shape]
+    expected: FAIL
+
+  [e.style['corner-top-shape'\] = "superellipse(3)" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-right-shape'\] = "scoop" should set corner-bottom-right-shape]
+    expected: FAIL
+
+  [e.style['corner-right-shape'\] = "scoop" should set corner-top-right-shape]
+    expected: FAIL
+
+  [e.style['corner-right-shape'\] = "scoop" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-right-shape'\] = "bevel notch" should set corner-bottom-right-shape]
+    expected: FAIL
+
+  [e.style['corner-right-shape'\] = "bevel notch" should set corner-top-right-shape]
+    expected: FAIL
+
+  [e.style['corner-right-shape'\] = "bevel notch" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-right-shape'\] = "superellipse(-2) squircle" should set corner-bottom-right-shape]
+    expected: FAIL
+
+  [e.style['corner-right-shape'\] = "superellipse(-2) squircle" should set corner-top-right-shape]
+    expected: FAIL
+
+  [e.style['corner-right-shape'\] = "superellipse(-2) squircle" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-right-shape'\] = "superellipse(3)" should set corner-bottom-right-shape]
+    expected: FAIL
+
+  [e.style['corner-right-shape'\] = "superellipse(3)" should set corner-top-right-shape]
+    expected: FAIL
+
+  [e.style['corner-right-shape'\] = "superellipse(3)" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-bottom-shape'\] = "scoop" should set corner-bottom-left-shape]
+    expected: FAIL
+
+  [e.style['corner-bottom-shape'\] = "scoop" should set corner-bottom-right-shape]
+    expected: FAIL
+
+  [e.style['corner-bottom-shape'\] = "scoop" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-bottom-shape'\] = "bevel notch" should set corner-bottom-left-shape]
+    expected: FAIL
+
+  [e.style['corner-bottom-shape'\] = "bevel notch" should set corner-bottom-right-shape]
+    expected: FAIL
+
+  [e.style['corner-bottom-shape'\] = "bevel notch" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-bottom-shape'\] = "superellipse(-2) squircle" should set corner-bottom-left-shape]
+    expected: FAIL
+
+  [e.style['corner-bottom-shape'\] = "superellipse(-2) squircle" should set corner-bottom-right-shape]
+    expected: FAIL
+
+  [e.style['corner-bottom-shape'\] = "superellipse(-2) squircle" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-bottom-shape'\] = "superellipse(3)" should set corner-bottom-left-shape]
+    expected: FAIL
+
+  [e.style['corner-bottom-shape'\] = "superellipse(3)" should set corner-bottom-right-shape]
+    expected: FAIL
+
+  [e.style['corner-bottom-shape'\] = "superellipse(3)" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-left-shape'\] = "scoop" should set corner-bottom-left-shape]
+    expected: FAIL
+
+  [e.style['corner-left-shape'\] = "scoop" should set corner-top-left-shape]
+    expected: FAIL
+
+  [e.style['corner-left-shape'\] = "scoop" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-left-shape'\] = "bevel notch" should set corner-bottom-left-shape]
+    expected: FAIL
+
+  [e.style['corner-left-shape'\] = "bevel notch" should set corner-top-left-shape]
+    expected: FAIL
+
+  [e.style['corner-left-shape'\] = "bevel notch" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-left-shape'\] = "superellipse(-2) squircle" should set corner-bottom-left-shape]
+    expected: FAIL
+
+  [e.style['corner-left-shape'\] = "superellipse(-2) squircle" should set corner-top-left-shape]
+    expected: FAIL
+
+  [e.style['corner-left-shape'\] = "superellipse(-2) squircle" should not set unrelated longhands]
+    expected: FAIL
+
+  [e.style['corner-left-shape'\] = "superellipse(3)" should set corner-bottom-left-shape]
+    expected: FAIL
+
+  [e.style['corner-left-shape'\] = "superellipse(3)" should set corner-top-left-shape]
+    expected: FAIL
+
+  [e.style['corner-left-shape'\] = "superellipse(3)" should not set unrelated longhands]
+    expected: FAIL
diff --git a/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-002.html.ini b/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-002.html.ini
new file mode 100644
index 00000000000..d9353bba8eb
--- /dev/null
+++ b/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-002.html.ini
@@ -0,0 +1,2 @@
+[subgrid-gap-decorations-002.html]
+  expected: FAIL
diff --git a/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-003.html.ini b/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-003.html.ini
new file mode 100644
index 00000000000..e2f8c925617
--- /dev/null
+++ b/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-003.html.ini
@@ -0,0 +1,2 @@
+[subgrid-gap-decorations-003.html]
+  expected: FAIL
diff --git a/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-004.html.ini b/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-004.html.ini
new file mode 100644
index 00000000000..0b6dc749b2d
--- /dev/null
+++ b/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-004.html.ini
@@ -0,0 +1,2 @@
+[subgrid-gap-decorations-004.html]
+  expected: FAIL
diff --git a/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-005.html.ini b/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-005.html.ini
new file mode 100644
index 00000000000..3c5d7a0647a
--- /dev/null
+++ b/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-005.html.ini
@@ -0,0 +1,2 @@
+[subgrid-gap-decorations-005.html]
+  expected: FAIL
diff --git a/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-006.html.ini b/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-006.html.ini
new file mode 100644
index 00000000000..69a7dca7380
--- /dev/null
+++ b/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-006.html.ini
@@ -0,0 +1,2 @@
+[subgrid-gap-decorations-006.html]
+  expected: FAIL
diff --git a/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-007.html.ini b/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-007.html.ini
new file mode 100644
index 00000000000..39f833456e8
--- /dev/null
+++ b/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-007.html.ini
@@ -0,0 +1,2 @@
+[subgrid-gap-decorations-007.html]
+  expected: FAIL
diff --git a/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-008.html.ini b/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-008.html.ini
new file mode 100644
index 00000000000..ac0723dc483
--- /dev/null
+++ b/tests/wpt/meta/css/css-gaps/grid/subgrid/subgrid-gap-decorations-008.html.ini
@@ -0,0 +1,2 @@
+[subgrid-gap-decorations-008.html]
+  expected: FAIL
diff --git a/tests/wpt/meta/css/css-sizing/dynamic-available-size-iframe.html.ini b/tests/wpt/meta/css/css-sizing/dynamic-available-size-iframe.html.ini
deleted file mode 100644
index 35256741d38..00000000000
--- a/tests/wpt/meta/css/css-sizing/dynamic-available-size-iframe.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[dynamic-available-size-iframe.html]
-  expected: FAIL
diff --git a/tests/wpt/meta/custom-elements/registries/define.html.ini b/tests/wpt/meta/custom-elements/registries/define.html.ini
new file mode 100644
index 00000000000..6301e53b901
--- /dev/null
+++ b/tests/wpt/meta/custom-elements/registries/define.html.ini
@@ -0,0 +1,9 @@
+[define.html]
+  [Element names: defining an element named a-a× should succeed]
+    expected: FAIL
+
+  [Element names: defining an element named a-a　 should succeed]
+    expected: FAIL
+
+  [Element names: defining an element named a-a󰀀 should succeed]
+    expected: FAIL
diff --git a/tests/wpt/meta/custom-elements/registries/valid-custom-element-names.tentative.html.ini b/tests/wpt/meta/custom-elements/registries/valid-custom-element-names.html.ini
similarity index 53%
rename from tests/wpt/meta/custom-elements/registries/valid-custom-element-names.tentative.html.ini
rename to tests/wpt/meta/custom-elements/registries/valid-custom-element-names.html.ini
index f8ef4dcdfc4..40204941807 100644
--- a/tests/wpt/meta/custom-elements/registries/valid-custom-element-names.tentative.html.ini
+++ b/tests/wpt/meta/custom-elements/registries/valid-custom-element-names.html.ini
@@ -1,3 +1,3 @@
-[valid-custom-element-names.tentative.html]
+[valid-custom-element-names.html]
   [valid-custom-element-names]
     expected: FAIL
diff --git a/tests/wpt/meta/fetch/fetch-later/quota/same-origin-iframe/max-payload.tentative.https.window.js.ini b/tests/wpt/meta/fetch/fetch-later/quota/same-origin-iframe/max-payload.tentative.https.window.js.ini
index 0e2ee3973ed..18740a98f45 100644
--- a/tests/wpt/meta/fetch/fetch-later/quota/same-origin-iframe/max-payload.tentative.https.window.js.ini
+++ b/tests/wpt/meta/fetch/fetch-later/quota/same-origin-iframe/max-payload.tentative.https.window.js.ini
@@ -1,5 +1,5 @@
 [max-payload.tentative.https.window.html]
-  expected: ERROR
+  expected: TIMEOUT
   [fetchLater() accepts max payload in a POST request body of String in same-origin iframe.]
     expected: FAIL
 
diff --git a/tests/wpt/meta/fetch/metadata/generated/serviceworker.https.sub.html.ini b/tests/wpt/meta/fetch/metadata/generated/serviceworker.https.sub.html.ini
index b47a84ff066..107c1fb1a6c 100644
--- a/tests/wpt/meta/fetch/metadata/generated/serviceworker.https.sub.html.ini
+++ b/tests/wpt/meta/fetch/metadata/generated/serviceworker.https.sub.html.ini
@@ -26,3 +26,6 @@
 
   [sec-fetch-user - no options - updating]
     expected: NOTRUN
+
+  [sec-fetch-site - Same origin, no options - registration]
+    expected: FAIL
diff --git a/tests/wpt/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini b/tests/wpt/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini
index 5f9a07f92f0..dc1144214ef 100644
--- a/tests/wpt/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini
+++ b/tests/wpt/meta/html/browsers/browsing-the-web/navigating-across-documents/initial-empty-document/iframe-src-aboutblank-navigate-immediately.html.ini
@@ -4,3 +4,6 @@
 
   [Navigating to a different document with form submission]
     expected: FAIL
+
+  [Navigating to a different document with link click]
+    expected: FAIL
diff --git a/tests/wpt/meta/html/browsers/windows/browsing-context-names/duplicate-name-order.html.ini b/tests/wpt/meta/html/browsers/windows/browsing-context-names/duplicate-name-order.html.ini
deleted file mode 100644
index cb51164ac97..00000000000
--- a/tests/wpt/meta/html/browsers/windows/browsing-context-names/duplicate-name-order.html.ini
+++ /dev/null
@@ -1,3 +0,0 @@
-[duplicate-name-order.html]
-  [Duplicate name lookup order]
-    expected: FAIL
diff --git a/tests/wpt/meta/html/infrastructure/urls/base-url/document-base-url-window-initiator-is-not-opener.https.window.js.ini b/tests/wpt/meta/html/infrastructure/urls/base-url/document-base-url-window-initiator-is-not-opener.https.window.js.ini
index 2ef0896e3b3..8b8af2b9c2e 100644
--- a/tests/wpt/meta/html/infrastructure/urls/base-url/document-base-url-window-initiator-is-not-opener.https.window.js.ini
+++ b/tests/wpt/meta/html/infrastructure/urls/base-url/document-base-url-window-initiator-is-not-opener.https.window.js.ini
@@ -1,4 +1,3 @@
 [document-base-url-window-initiator-is-not-opener.https.window.html]
-  expected: TIMEOUT
   [window.open() gets base url from initiator not opener.]
     expected: [FAIL, PASS, TIMEOUT]
diff --git a/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini b/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
index 4b77e7d8e61..26704422bbe 100644
--- a/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
+++ b/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
@@ -1,4 +1,4 @@
 [iframe_sandbox_popups_escaping-2.html]
   expected: TIMEOUT
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
-    expected: FAIL
+    expected: TIMEOUT
diff --git a/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini b/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
index bbc1f35d8d9..e8872b3585b 100644
--- a/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
+++ b/tests/wpt/meta/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
@@ -1,3 +1,4 @@
 [iframe_sandbox_popups_nonescaping-1.html]
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
-    expected: FAIL
+    expected: NOTRUN
diff --git a/tests/wpt/meta/navigation-timing/test-navigation-type-reload.html.ini b/tests/wpt/meta/navigation-timing/test-navigation-type-reload.html.ini
index 97c76fe9560..816b087d78e 100644
--- a/tests/wpt/meta/navigation-timing/test-navigation-type-reload.html.ini
+++ b/tests/wpt/meta/navigation-timing/test-navigation-type-reload.html.ini
@@ -10,3 +10,12 @@
 
   [Reload domInteractive > Original domInteractive]
     expected: FAIL
+
+  [Reload domContentLoadedEventEnd > Original domContentLoadedEventEnd]
+    expected: FAIL
+
+  [Reload domContentLoadedEventStart > Original domContentLoadedEventStart]
+    expected: FAIL
+
+  [Reload fetchStart > Original fetchStart]
+    expected: FAIL
diff --git a/tests/wpt/meta/preload/preload-error.sub.html.ini b/tests/wpt/meta/preload/preload-error.sub.html.ini
index f0d465d0d34..e20ea42b8b3 100644
--- a/tests/wpt/meta/preload/preload-error.sub.html.ini
+++ b/tests/wpt/meta/preload/preload-error.sub.html.ini
@@ -71,11 +71,11 @@
   [404 (script): main]
     expected: FAIL
 
-  [success (xhr): main]
-    expected: FAIL
-
   [404 (xhr): main]
     expected: FAIL
 
   [Decode-error (style): main]
     expected: FAIL
+
+  [CORS (xhr): main]
+    expected: FAIL
diff --git a/tests/wpt/meta/webaudio/the-audio-api/the-audiobuffersourcenode-interface/sub-sample-buffer-stitching.html.ini b/tests/wpt/meta/webaudio/the-audio-api/the-audiobuffersourcenode-interface/sub-sample-buffer-stitching.html.ini
index 71ca80fe23f..8264feb60c2 100644
--- a/tests/wpt/meta/webaudio/the-audio-api/the-audiobuffersourcenode-interface/sub-sample-buffer-stitching.html.ini
+++ b/tests/wpt/meta/webaudio/the-audio-api/the-audiobuffersourcenode-interface/sub-sample-buffer-stitching.html.ini
@@ -832,3 +832,15 @@
 
   [X Stitched sine-wave buffers at sample rate 43800 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...\] with an element-wise tolerance of {"absoluteThreshold":0.0038986,"relativeThreshold":0}.\n\tIndex\tActual\t\t\tExpected\t\tAbsError\t\tRelError\t\tTest threshold\n\t[14650\]\t3.7113974459152624e-22\t8.6956524848937988e-1\t8.6956524848937988e-1\t1.0000000000000000e+0\t3.8985999999999999e-3\n\t[14651\]\t3.0547976493835449e-1\t8.9879405498504639e-1\t5.9331429004669189e-1\t6.6012262403823208e-1\t3.8985999999999999e-3\n\tMax AbsError of 8.6956524848937988e-1 at index of 14650.\n\tMax RelError of 1.0000000000000000e+0 at index of 14650.\n]
     expected: FAIL
+
+  [X Stitched sine-wave buffers at sample rate 43800 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...\] with an element-wise tolerance of {"absoluteThreshold":0.0038986,"relativeThreshold":0}.\n\tIndex\tActual\t\t\tExpected\t\tAbsError\t\tRelError\t\tTest threshold\n\t[14650\]\t2.9950560000000000e+7\t8.6956524848937988e-1\t2.9950559130434752e+7\t3.4443141768217228e+7\t3.8985999999999999e-3\n\t[14651\]\t3.0547976493835449e-1\t8.9879405498504639e-1\t5.9331429004669189e-1\t6.6012262403823208e-1\t3.8985999999999999e-3\n\tMax AbsError of 2.9950559130434752e+7 at index of 14650.\n\tMax RelError of 3.4443141768217228e+7 at index of 14650.\n]
+    expected: FAIL
+
+  [X SNR (-106.09401274404922 dB) is not greater than or equal to 65.737. Got -106.09401274404922.]
+    expected: FAIL
+
+  [X Stitched sine-wave buffers at sample rate 43800 does not equal [0,0.06264832615852356,0.12505052983760834,0.18696144223213196,0.24813786149024963,0.308339387178421,0.36732959747314453,0.4248766601085663,0.480754554271698,0.5347436666488647,0.5866320133209229,0.6362156271934509,0.6832997798919678,0.7276994585990906,0.7692402601242065,0.8077589869499207...\] with an element-wise tolerance of {"absoluteThreshold":0.0038986,"relativeThreshold":0}.\n\tIndex\tActual\t\t\tExpected\t\tAbsError\t\tRelError\t\tTest threshold\n\t[14650\]\t6.2262804267009756e-15\t8.6956524848937988e-1\t8.6956524848937367e-1\t9.9999999999999289e-1\t3.8985999999999999e-3\n\t[14651\]\t3.0547976493835449e-1\t8.9879405498504639e-1\t5.9331429004669189e-1\t6.6012262403823208e-1\t3.8985999999999999e-3\n\tMax AbsError of 8.6956524848937367e-1 at index of 14650.\n\tMax RelError of 9.9999999999999289e-1 at index of 14650.\n]
+    expected: FAIL
+
+  [X SNR (42.96525288004429 dB) is not greater than or equal to 65.737. Got 42.96525288004429.]
+    expected: FAIL
diff --git a/tests/wpt/tests/apng/animated-png-timeout.html b/tests/wpt/tests/apng/animated-png-timeout.html
index 6975bd9c4e7..2a10f8df06c 100644
--- a/tests/wpt/tests/apng/animated-png-timeout.html
+++ b/tests/wpt/tests/apng/animated-png-timeout.html
@@ -1,7 +1,6 @@
 <html class="reftest-wait">
 <title>APNG: Second frame displays quickly, replacing red with green.</title>
 <link rel="match" href="animated-png-timeout-ref.html"/>
-<img src=../images/apng.png onload="loaded()"/>
 <script>
   function loaded() {
     setTimeout(function() {
@@ -9,3 +8,4 @@
     }, 1000);
   }
 </script>
+<img src=../images/apng.png onload="loaded()"/>
diff --git a/tests/wpt/tests/clear-site-data/clear-cache-bfcache-partitioning.tentative.https.html b/tests/wpt/tests/clear-site-data/clear-cache-bfcache-partitioning.tentative.https.html
deleted file mode 100644
index 02a2f020cbc..00000000000
--- a/tests/wpt/tests/clear-site-data/clear-cache-bfcache-partitioning.tentative.https.html
+++ /dev/null
@@ -1,61 +0,0 @@
-<!DOCTYPE html>
-<meta charset=utf-8>
-<meta name="timeout" content="long">
-<title>Clear-Site-Data: cache for bfcache</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<script src="/resources/testdriver.js"></script>
-<script src="/resources/testdriver-vendor.js"></script>
-<script src="support/clear-cache-helper.sub.js"></script>
-<script src="/common/dispatcher/dispatcher.js"></script>
-<script src="/common/utils.js"></script>
-<script src="/html/browsers/browsing-the-web/back-forward-cache/resources/helper.sub.js"></script>
-<script type="module">
-
-// cross-site: example.com (iframe: example.net) -> example.net (iframe example.net clear) -> in bfcache
-runBfCacheClearTest(
-  {
-    getUrlParams: {
-      clear: "cache",
-      secondOrigin: true,
-    },
-    targetOrigin: crossSiteOrigin,
-    mode: "iframe",
-    shouldBeCached: true,
-    funcBeforeNavigation: async (url) => {
-      await new Promise(resolve => {
-        const iframe = document.createElement("iframe");
-        iframe.src = url;
-        document.body.appendChild(iframe);
-        iframe.onload = resolve;
-      });
-    },
-    argsBeforeNavigation: [crossSiteOrigin],
-  },
-  "BfCached document not be dropped when containing cross-site iframe and that cross-site received clear-cache header"
-);
-
-// same-site: www.example.com (iframe: www2.example.com) -> www2.example.com (iframe www2.example.com clear) -> bfcache entry gets cleared
-runBfCacheClearTest(
-  {
-    getUrlParams: {
-      clear: "cache",
-      subdomain: true,
-    },
-    targetOrigin: subdomainOrigin,
-    mode: "iframe",
-    shouldBeCached: false,
-    funcBeforeNavigation: async (url) => {
-      await new Promise(resolve => {
-        const iframe = document.createElement("iframe");
-        iframe.src = url;
-        document.body.appendChild(iframe);
-        iframe.onload = resolve;
-      });
-    },
-    argsBeforeNavigation: [subdomainOrigin],
-  },
-  "BfCached document should be dropped when containing same-site iframe and that same-site received clear-cache header"
-);
-
-</script>
diff --git a/tests/wpt/tests/clear-site-data/clear-cache-bfcache.https.html b/tests/wpt/tests/clear-site-data/clear-cache-bfcache.https.html
deleted file mode 100644
index b9967c541f1..00000000000
--- a/tests/wpt/tests/clear-site-data/clear-cache-bfcache.https.html
+++ /dev/null
@@ -1,63 +0,0 @@
-<!DOCTYPE html>
-<meta charset=utf-8>
-<meta name="timeout" content="long">
-<title>Clear-Site-Data: cache for bfcache</title>
-<script src="/resources/testharness.js"></script>
-<script src="/resources/testharnessreport.js"></script>
-<script src="/resources/testdriver.js"></script>
-<script src="/resources/testdriver-vendor.js"></script>
-<script src="support/clear-cache-helper.sub.js"></script>
-<script src="/common/dispatcher/dispatcher.js"></script>
-<script src="/common/utils.js"></script>
-<script src="/html/browsers/browsing-the-web/back-forward-cache/resources/helper.sub.js"></script>
-<script type="module">
-
-runBfCacheClearTest(
-  {
-    getUrlParams: {
-      clear: "cache",
-    },
-    mode: "iframe",
-    shouldBeCached: false,
-  },
-  "BfCached document shouldn't be cached after receiving clear-cache header from the same origin."
-);
-
-runBfCacheClearTest(
-  {
-    targetOrigin: subdomainOrigin,
-    getUrlParams: {
-      subdomain: true,
-      clear: "cache",
-    },
-    mode: "iframe",
-    shouldBeCached: true,
-  },
-  "BfCached document should be cached after receiving clear-cache header from a subdomain."
-);
-
-runBfCacheClearTest(
-  {
-    targetOrigin: crossSiteOrigin,
-    getUrlParams: {
-      secondOrigin: true,
-      clear: "cache",
-    },
-    mode: "iframe",
-    shouldBeCached: true,
-  },
-  "BfCached document should be cached after receiving clear-cache header from another site."
-);
-
-runBfCacheClearTest(
-  {
-    getUrlParams: {
-      clear: "cache",
-    },
-    mode: "window",
-    shouldBeCached: false,
-  },
-  "BfCached document shouldn't be cached after receiving clear-cache header from another window."
-);
-
-</script>
diff --git a/tests/wpt/tests/clear-site-data/clear-cache-bfcache.sub.https.html b/tests/wpt/tests/clear-site-data/clear-cache-bfcache.sub.https.html
new file mode 100644
index 00000000000..61d810f453b
--- /dev/null
+++ b/tests/wpt/tests/clear-site-data/clear-cache-bfcache.sub.https.html
@@ -0,0 +1,115 @@
+<!DOCTYPE html>
+<meta charset=utf-8>
+<meta name="timeout" content="long">
+<title>Clear-Site-Data: cache for bfcache</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/testdriver.js"></script>
+<script src="/resources/testdriver-vendor.js"></script>
+<script src="support/clear-cache-helper.sub.js"></script>
+<script src="/common/dispatcher/dispatcher.js"></script>
+<script src="/common/utils.js"></script>
+<script src="/html/browsers/browsing-the-web/back-forward-cache/resources/helper.sub.js"></script>
+<script type="module">
+
+const sameOrigin =
+  'https://{{host}}:{{ports[https][0]}}';
+const subdomainOrigin =
+  'https://{{hosts[][www2]}}:{{ports[https][0]}}';
+const crossSiteOrigin =
+  'https://{{hosts[alt][]}}:{{ports[https][0]}}';
+
+// The tests are built on top of the back-forward-cache test harness.
+// Here is the steps for the tests:
+// 1. Open a new window and navigate to a test URL.
+// 2. Navigate the window to a second page.
+// 3. Trigger the clear-site-data header either by window.open() or loading an
+//    iframe from the second page.
+// 4. Navigate back to the first page.
+// 5. Assert that the first page is or is not cached.
+
+function runBfCacheClearTest(params, description) {
+  runBfcacheTest(
+    {
+      targetOrigin: sameOrigin,
+      scripts: ["/clear-site-data/support/clear-cache-helper.sub.js"],
+      funcBeforeBackNavigation: async (getUrlParams, mode) => {
+
+        const cacheHelper = self.crypto.randomUUID();
+        const testUrl = getUrl(cacheHelper, getUrlParams);
+
+        let clearingPromise;
+        if (mode === "window") {
+          clearingPromise = new Promise(resolve => {
+            window.addEventListener("message", resolve, {once: true});
+            window.open(testUrl);
+          });
+        } else if (mode === "iframe") {
+          clearingPromise = new Promise(resolve => {
+            const iframe = document.createElement("iframe");
+            iframe.src = testUrl;
+            document.body.appendChild(iframe);
+            iframe.onload = resolve;
+          });
+        } else {
+          throw new Error("Unsupported mode");
+        }
+
+        await clearingPromise;
+      },
+      argsBeforeBackNavigation: [params.getUrlParams, params.mode],
+      ...params,
+    },
+    description
+  );
+}
+
+runBfCacheClearTest(
+  {
+    getUrlParams: {
+      clear: "cache",
+    },
+    mode: "iframe",
+    shouldBeCached: false,
+  },
+  "BfCached document shouldn't be cached after receiving clear-cache header from the same origin."
+);
+
+runBfCacheClearTest(
+  {
+    targetOrigin: subdomainOrigin,
+    getUrlParams: {
+      subdomain: true,
+      clear: "cache",
+    },
+    mode: "iframe",
+    shouldBeCached: true,
+  },
+  "BfCached document should be cached after receiving clear-cache header from a subdomain."
+);
+
+runBfCacheClearTest(
+  {
+    targetOrigin: crossSiteOrigin,
+    getUrlParams: {
+      secondOrigin: true,
+      clear: "cache",
+    },
+    mode: "iframe",
+    shouldBeCached: true,
+  },
+  "BfCached document should be cached after receiving clear-cache header from another site."
+);
+
+runBfCacheClearTest(
+  {
+    getUrlParams: {
+      clear: "cache",
+    },
+    mode: "window",
+    shouldBeCached: false,
+  },
+  "BfCached document shouldn't be cached after receiving clear-cache header from another window."
+);
+
+</script>
diff --git a/tests/wpt/tests/clear-site-data/support/clear-cache-helper.sub.js b/tests/wpt/tests/clear-site-data/support/clear-cache-helper.sub.js
index 1e9f2c2c33a..5db0caf834c 100644
--- a/tests/wpt/tests/clear-site-data/support/clear-cache-helper.sub.js
+++ b/tests/wpt/tests/clear-site-data/support/clear-cache-helper.sub.js
@@ -3,15 +3,6 @@
 
 "use strict"
 
-const sameOrigin =
-  'https://{{host}}:{{ports[https][0]}}';
-const subdomainOrigin =
-  'https://{{hosts[][www2]}}:{{ports[https][0]}}';
-const crossSiteOrigin =
-  'https://{{hosts[alt][]}}:{{ports[https][0]}}';
-const subomdainCrossSiteOrigin =
-  'https://{{hosts[alt][www2]}}:{{ports[https][0]}}';
-
 /**
  * Constructs a url for an intermediate "bounce" hop which represents a tracker.
  * @param {string} cacheHelper - Unique uuid for this test
@@ -139,49 +130,3 @@ function testCacheClear(test, params, assert) {
         openTestPageHelper(test, null, testUrls, 0, assert, resolve)
     });
 }
-
-// The tests are built on top of the back-forward-cache test harness.
-// Here is the steps for the tests:
-// 1. Open a new window and navigate to a test URL.
-// 2. Navigate the window to a second page.
-// 3. Trigger the clear-site-data header either by window.open() or loading an
-//    iframe from the second page.
-// 4. Navigate back to the first page.
-// 5. Assert that the first page is or is not cached.
-
-function runBfCacheClearTest(params, description) {
-  runBfcacheTest(
-    {
-      targetOrigin: sameOrigin,
-      scripts: ["/clear-site-data/support/clear-cache-helper.sub.js"],
-      funcBeforeBackNavigation: async (getUrlParams, mode) => {
-
-        const cacheHelper = self.crypto.randomUUID();
-        const testUrl = getUrl(cacheHelper, getUrlParams);
-
-        let clearingPromise;
-        if (mode === "window") {
-          clearingPromise = new Promise(resolve => {
-            window.addEventListener("message", resolve, {once: true});
-            window.open(testUrl);
-          });
-        } else if (mode === "iframe") {
-          clearingPromise = new Promise(resolve => {
-            const iframe = document.createElement("iframe");
-            iframe.src = testUrl;
-            document.body.appendChild(iframe);
-            iframe.onload = resolve;
-          });
-        } else {
-          throw new Error("Unsupported mode");
-        }
-
-        await clearingPromise;
-      },
-      argsBeforeBackNavigation: [params.getUrlParams, params.mode],
-      ...params,
-    },
-    description
-  );
-}
-
diff --git a/tests/wpt/tests/compute-pressure/compute_pressure_duplicate_updates.https.window.js b/tests/wpt/tests/compute-pressure/compute_pressure_duplicate_updates.https.window.js
index abf53854b40..b2968375db0 100644
--- a/tests/wpt/tests/compute-pressure/compute_pressure_duplicate_updates.https.window.js
+++ b/tests/wpt/tests/compute-pressure/compute_pressure_duplicate_updates.https.window.js
@@ -27,7 +27,7 @@ pressure_test(async (t) => {
   await new Promise(resolve => {t.step_timeout(resolve, 3000)});
   assert_equals(syncObserver.changes().length, 1);
 
-  await update_virtual_pressure_source('cpu', 'nominal'), 0.2;
+  await update_virtual_pressure_source('cpu', 'nominal', 0.2);
   await syncObserver.waitForUpdate();
   assert_equals(syncObserver.changes()[1][0].state, 'nominal');
 
diff --git a/tests/wpt/tests/css/css-borders/tentative/parsing/corner-shape-computed.html b/tests/wpt/tests/css/css-borders/tentative/parsing/corner-shape-computed.html
index e1b458fd06e..e48fda86af2 100644
--- a/tests/wpt/tests/css/css-borders/tentative/parsing/corner-shape-computed.html
+++ b/tests/wpt/tests/css/css-borders/tentative/parsing/corner-shape-computed.html
@@ -37,5 +37,11 @@ test_computed_value("corner-shape", "superellipse(-1) superellipse(3) square", "
 test_computed_value("corner-shape", "superellipse(-1) superellipse(3) superellipse(0)", "scoop superellipse(3) bevel");
 test_computed_value("corner-shape", "bevel superellipse(1) squircle     round", "bevel round squircle");
 test_computed_value("corner-shape", "superellipse(-1) superellipse(3) superellipse(0) superellipse(infinity)", "scoop superellipse(3) bevel square");
+test_computed_value("corner-left-shape", "round scoop");
+test_computed_value("corner-top-shape", "round scoop");
+test_computed_value("corner-top-shape", "superellipse(4)");
+test_computed_value("corner-right-shape", "superellipse(-1.5) superellipse(3)");
+test_computed_value("corner-right-shape", "superellipse(-1) superellipse(2)", "scoop squircle");
+test_computed_value("corner-bottom-shape", "scoop scoop", "scoop");
 
 </script>
diff --git a/tests/wpt/tests/css/css-borders/tentative/parsing/corner-shape-invalid.html b/tests/wpt/tests/css/css-borders/tentative/parsing/corner-shape-invalid.html
index 6aee773f4a4..5426a5ec704 100644
--- a/tests/wpt/tests/css/css-borders/tentative/parsing/corner-shape-invalid.html
+++ b/tests/wpt/tests/css/css-borders/tentative/parsing/corner-shape-invalid.html
@@ -24,4 +24,16 @@ test_invalid_value("corner-shape", "superellipse(1 abc)");
 test_invalid_value("corner-shape", "superellipse(1) / bevel");
 test_invalid_value("corner-shape", "superellipse(1) / superellipse(3)");
 test_invalid_value("corner-shape", "superellipse(1), superellipse(3)");
+
+for (const edge of ["left", "right", "top", "bottom"]) {
+    const prop = `corner-${edge}-shape`;
+    test_invalid_value(prop, "auto");
+    test_invalid_value(prop, "none");
+    test_invalid_value(prop, "superellipse(1 abc)");
+    test_invalid_value(prop, "superellipse()");
+    test_invalid_value(prop, "auto round");
+    test_invalid_value(prop, "superellipse(--.3) squircle");
+    test_invalid_value(prop, "superellipse(--.3) squircle bc");
+}
+
 </script>
diff --git a/tests/wpt/tests/css/css-borders/tentative/parsing/corner-shape-valid.html b/tests/wpt/tests/css/css-borders/tentative/parsing/corner-shape-valid.html
index 0ad14c81a74..c9c4421a46c 100644
--- a/tests/wpt/tests/css/css-borders/tentative/parsing/corner-shape-valid.html
+++ b/tests/wpt/tests/css/css-borders/tentative/parsing/corner-shape-valid.html
@@ -7,6 +7,7 @@
 <script src="/resources/testharness.js"></script>
 <script src="/resources/testharnessreport.js"></script>
 <script src="/css/support/parsing-testcommon.js"></script>
+<script src="/css/support/shorthand-testcommon.js"></script>
 
 <script>
     function test_values_for_prop(prop) {
@@ -29,6 +30,13 @@
         test_valid_value(prop, "superellipse(calc(0.5 * 4))", "superellipse(calc(2))");
     }
 
+    function test_corner_shape_shorthand(shorthand, longhand1, longhand2) {
+        test_shorthand_value(shorthand, "scoop", {[longhand1]: "scoop", [longhand2]: "scoop"});
+        test_shorthand_value(shorthand, "bevel notch", {[longhand1]: "bevel", [longhand2]: "notch"});
+        test_shorthand_value(shorthand, "superellipse(-2) squircle", {[longhand1]: "superellipse(-2)", [longhand2]: "squircle"});
+        test_shorthand_value(shorthand, "superellipse(3)", {[longhand1]: "superellipse(3)", [longhand2]: "superellipse(3)"});
+    }
+
     for (const v of ["top", "bottom"]) {
         for (const h of ["left", "right"]) {
             test_values_for_prop(`corner-${v}-${h}-shape`);
@@ -49,4 +57,8 @@
     test_valid_value("corner-shape", "bevel superellipse(2) squircle     round", "bevel superellipse(2) squircle round");
     test_valid_value("corner-shape", "superellipse(0.5) superellipse(3) superellipse(1) superellipse(infinity)");
 
+    test_corner_shape_shorthand('corner-top-shape', 'corner-top-left-shape', 'corner-top-right-shape');
+    test_corner_shape_shorthand('corner-right-shape', 'corner-top-right-shape', 'corner-bottom-right-shape');
+    test_corner_shape_shorthand('corner-bottom-shape', 'corner-bottom-left-shape', 'corner-bottom-right-shape');
+    test_corner_shape_shorthand('corner-left-shape', 'corner-top-left-shape', 'corner-bottom-left-shape');
 </script>
diff --git a/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-001.html b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-001.html
new file mode 100644
index 00000000000..d5356ea5aa6
--- /dev/null
+++ b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-001.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<title>
+  CSS Gap Decorations: Gap decorations are painted with the grid subgridded on both axes.
+</title>
+<link rel="help" href="https://drafts.csswg.org/css-gaps-1/">
+<link rel="match" href="../../../reference/ref-filled-green-100px-square.xht">
+<link rel="author" title="Sam Davis Omekara Jr." href="mailto:samomekarajr@microsoft.com">
+<style>
+    .grid-container {
+      display: grid;
+      grid-template-columns: repeat(4, 1fr);
+      grid-template-rows: repeat(3, 1fr);
+      gap: 10px;
+      width: 100px;
+      height: 100px;
+    }
+    .subgrid {
+      display: grid;
+      grid-template-columns: subgrid;
+      grid-template-rows: subgrid;
+
+      background: red;
+      grid-column: 1 / -1;
+      grid-row: 1 / -1;
+      column-rule: green solid 10px;
+      row-rule: green solid 10px;
+    }
+    .subgrid-item {
+      background: green;
+    }
+  </style>
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div class="grid-container">
+  <div class="subgrid">
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+  </div>
+</div>
diff --git a/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-002.html b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-002.html
new file mode 100644
index 00000000000..82df19b25fd
--- /dev/null
+++ b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-002.html
@@ -0,0 +1,47 @@
+
+<!DOCTYPE html>
+<title>
+  CSS Gap Decorations: Gap decorations are painted with the grid subgridded on column axis.
+</title>
+<link rel="help" href="https://drafts.csswg.org/css-gaps-1/">
+<link rel="match" href="../../../reference/ref-filled-green-100px-square.xht">
+<link rel="author" title="Sam Davis Omekara Jr." href="mailto:samomekarajr@microsoft.com">
+<style>
+  .grid-container {
+    display: grid;
+    grid-template-columns: repeat(4, 1fr);
+    grid-template-rows: repeat(3, 1fr);
+    gap: 10px;
+    width: 100px;
+    height: 100px;
+  }
+  .subgrid {
+    display: grid;
+    grid-template-columns: subgrid;
+    grid-template-rows: repeat(2, 1fr);
+
+    grid-column: 1 / -1;
+    grid-row: 1 / -1;
+    column-rule: green solid 10px;
+    row-gap: 20px;
+    row-rule: green solid 20px;
+
+    background: red;
+  }
+  .subgrid-item {
+    background: green;
+  }
+</style>
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div class="grid-container">
+  <div class="subgrid">
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+  </div>
+</div>
diff --git a/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-003.html b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-003.html
new file mode 100644
index 00000000000..21199263380
--- /dev/null
+++ b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-003.html
@@ -0,0 +1,47 @@
+
+<!DOCTYPE html>
+<title>
+  CSS Gap Decorations: Gap decorations are painted with the grid subgridded on row axis.
+</title>
+<link rel="help" href="https://drafts.csswg.org/css-gaps-1/">
+<link rel="match" href="../../../reference/ref-filled-green-100px-square.xht">
+<link rel="author" title="Sam Davis Omekara Jr." href="mailto:samomekarajr@microsoft.com">
+<style>
+  .grid-container {
+    display: grid;
+    grid-template-columns: repeat(4, 1fr);
+    grid-template-rows: repeat(3, 1fr);
+    gap: 10px;
+    width: 100px;
+    height: 100px;
+  }
+  .subgrid {
+    display: grid;
+    grid-template-columns: repeat(2, 1fr);
+    grid-template-rows: subgrid;
+
+    grid-column: 1 / -1;
+    grid-row: 1 / -1;
+    column-gap: 20px;
+    column-rule: green solid 20px;
+    row-rule: green solid 10px;
+
+    background: red;
+  }
+  .subgrid-item {
+    background: green;
+  }
+</style>
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div class="grid-container">
+  <div class="subgrid">
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+    <div class="subgrid-item"></div>
+  </div>
+</div>
diff --git a/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-004.html b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-004.html
new file mode 100644
index 00000000000..20fb1404fa2
--- /dev/null
+++ b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-004.html
@@ -0,0 +1,46 @@
+<!DOCTYPE html>
+<title>
+  CSS Gap Decorations: *rule-break defaults to spanning-item and avoids painting behind spanners in subgrid.
+</title>
+<link rel="help" href="https://drafts.csswg.org/css-gaps-1/#break">
+<link rel="match" href="../grid-gap-decorations-006-ref.html">
+<link rel="author" title="Sam Davis Omekara Jr." href="mailto:samomekarajr@microsoft.com">
+<style>
+  body {
+    margin: 0;
+  }
+  .grid-container {
+    display: grid;
+    grid-template-columns: repeat(4, 1fr);
+    grid-template-rows: repeat(4, 1fr);
+    gap: 10px;
+    width: 430px;
+    height: 430px;
+  }
+  .subgrid {
+    display: grid;
+    grid-column: 1 / -1;
+    grid-row: 1 / -1;
+    grid-template-columns: subgrid;
+    grid-template-rows: subgrid;
+    column-rule: blue solid 5px;
+    row-rule: red solid 5px;
+  }
+  .grid-item {
+    background-color: gray;
+    opacity: 0.5;
+    border: 1px solid #000;
+  }
+</style>
+<div class="grid-container">
+  <div class="subgrid">
+    <div class="grid-item" style="grid-column: 1 / 3; grid-row: 1 / 2;"></div>
+    <div class="grid-item" style="grid-column: 3 / 4; grid-row: 1 / 3;"></div>
+    <div class="grid-item" style="grid-row: 2 / 4;"></div>
+    <div class="grid-item" style="grid-column: 2 / 4; grid-row: 3 / 4;"></div>
+    <div class="grid-item" style="grid-column: 2 / 3; grid-row: 2 / 3;"></div>
+    <div class="grid-item" style="grid-column: 4 / 5; grid-row: 1 / 4;"></div>
+    <div class="grid-item" style="grid-column: 1 / 4; grid-row: 4 / 5;"></div>
+    <div class="grid-item" style="grid-column: 4 / 5; grid-row: 4 / 5;"></div>
+  </div>
+</div>
diff --git a/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-005.html b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-005.html
new file mode 100644
index 00000000000..7c92642b603
--- /dev/null
+++ b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-005.html
@@ -0,0 +1,52 @@
+<!DOCTYPE html>
+<title>
+  CSS Gap Decorations: setting *rule-break to intersection stops painting decorations at each intersection in subgrid.
+</title>
+<link rel="help" href="https://drafts.csswg.org/css-gaps-1/#break">
+<link rel="match" href="../grid-gap-decorations-007-ref.html">
+<link rel="author" title="Sam Davis Omekara Jr." href="mailto:samomekarajr@microsoft.com">
+<style>
+  body {
+    margin: 0;
+  }
+  .grid-container {
+    display: grid;
+    grid-template-columns: repeat(4, 1fr);
+    grid-template-rows: repeat(4, 1fr);
+    gap: 10px;
+    width: 430px;
+    height: 430px;
+  }
+  .subgrid {
+    display: grid;
+    grid-column: 1 / -1;
+    grid-row: 1 / -1;
+    grid-template-columns: subgrid;
+    grid-template-rows: subgrid;
+    column-rule: blue solid 5px;
+    row-rule: red solid 5px;
+
+    column-rule-break: intersection;
+    column-rule-outset: 0px;
+
+    row-rule-break: intersection;
+    row-rule-outset: 0px;
+  }
+  .grid-item {
+    background-color: gray;
+    opacity: 0.5;
+    border: 1px solid #000;
+  }
+</style>
+<div class="grid-container">
+  <div class="subgrid">
+    <div class="grid-item" style="grid-column: 1 / 3; grid-row: 1 / 2;"></div>
+    <div class="grid-item" style="grid-column: 3 / 4; grid-row: 1 / 3;"></div>
+    <div class="grid-item" style="grid-row: 2 / 4;"></div>
+    <div class="grid-item" style="grid-column: 2 / 4; grid-row: 3 / 4;"></div>
+    <div class="grid-item" style="grid-column: 2 / 3; grid-row: 2 / 3;"></div>
+    <div class="grid-item" style="grid-column: 4 / 5; grid-row: 1 / 4;"></div>
+    <div class="grid-item" style="grid-column: 1 / 4; grid-row: 4 / 5;"></div>
+    <div class="grid-item" style="grid-column: 4 / 5; grid-row: 4 / 5;"></div>
+  </div>
+</div>
diff --git a/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-006.html b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-006.html
new file mode 100644
index 00000000000..8ac8b7a9ad9
--- /dev/null
+++ b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-006.html
@@ -0,0 +1,49 @@
+<!DOCTYPE html>
+<title>
+  CSS Gap Decorations: setting *rule-break to none paints decorations from first grid line to last grid line in subgrid.
+</title>
+<link rel="help" href="https://drafts.csswg.org/css-gaps-1/#break">
+<link rel="match" href="../grid-gap-decorations-008-ref.html">
+<link rel="author" title="Sam Davis Omekara Jr." href="mailto:samomekarajr@microsoft.com">
+<style>
+  body {
+    margin: 0;
+  }
+  .grid-container {
+    display: grid;
+    grid-template-columns: repeat(4, 1fr);
+    grid-template-rows: repeat(4, 1fr);
+    gap: 10px;
+    width: 430px;
+    height: 430px;
+  }
+  .subgrid {
+    display: grid;
+    grid-column: 1 / -1;
+    grid-row: 1 / -1;
+    grid-template-columns: subgrid;
+    grid-template-rows: subgrid;
+    column-rule: blue solid 5px;
+    row-rule: red solid 5px;
+
+    column-rule-break: none;
+    row-rule-break: none;
+  }
+  .grid-item {
+    background-color: gray;
+    opacity: 0.5;
+    border: 1px solid #000;
+  }
+</style>
+<div class="grid-container">
+  <div class="subgrid">
+    <div class="grid-item" style="grid-column: 1 / 3; grid-row: 1 / 2;"></div>
+    <div class="grid-item" style="grid-column: 3 / 4; grid-row: 1 / 3;"></div>
+    <div class="grid-item" style="grid-row: 2 / 4;"></div>
+    <div class="grid-item" style="grid-column: 2 / 4; grid-row: 3 / 4;"></div>
+    <div class="grid-item" style="grid-column: 2 / 3; grid-row: 2 / 3;"></div>
+    <div class="grid-item" style="grid-column: 4 / 5; grid-row: 1 / 4;"></div>
+    <div class="grid-item" style="grid-column: 1 / 4; grid-row: 4 / 5;"></div>
+    <div class="grid-item" style="grid-column: 4 / 5; grid-row: 4 / 5;"></div>
+  </div>
+</div>
diff --git a/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-007.html b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-007.html
new file mode 100644
index 00000000000..64a87d62d11
--- /dev/null
+++ b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-007.html
@@ -0,0 +1,48 @@
+<!DOCTYPE html>
+<title>
+  CSS Gap Decorations: An outset of 0px aligns the ends of gap decorations with adjacent item in subgrid.
+</title>
+<link rel="help" href="https://drafts.csswg.org/css-gaps-1/">
+<link rel="match" href="../grid-gap-decorations-010-ref.html">
+<link rel="author" title="Sam Davis Omekara Jr." href="mailto:samomekarajr@microsoft.com">
+<style>
+  body {
+    margin: 0;
+  }
+  .grid-container {
+    display: grid;
+    grid-template-columns: repeat(3, 100px);
+    grid-template-rows: repeat(3, 100px);
+    gap: 10px;
+  }
+  .subgrid {
+    display: grid;
+    grid-column: 1 / -1;
+    grid-row: 1 / -1;
+    grid-template-columns: subgrid;
+    grid-template-rows: subgrid;
+
+    column-rule: blue solid 5px;
+    row-rule: red solid 5px;
+
+    column-rule-outset: 0px;
+    column-rule-break: intersection;
+  }
+  .item {
+    background: gray;
+    opacity: 0.5;
+  }
+</style>
+<div class="grid-container">
+  <div class="subgrid">
+    <div class="item"></div>
+    <div class="item"></div>
+    <div class="item"></div>
+    <div class="item"></div>
+    <div class="item"></div>
+    <div class="item"></div>
+    <div class="item"></div>
+    <div class="item"></div>
+    <div class="item"></div>
+  </div>
+</div>
diff --git a/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-008.html b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-008.html
new file mode 100644
index 00000000000..b43dea71149
--- /dev/null
+++ b/tests/wpt/tests/css/css-gaps/grid/subgrid/subgrid-gap-decorations-008.html
@@ -0,0 +1,47 @@
+<!DOCTYPE html>
+<title>
+  CSS Gap Decorations: An outset of 5px extends decorations slightly beyond the edges of adjacent items in subgrid.
+</title>
+<link rel="help" href="https://drafts.csswg.org/css-gaps-1/">
+<link rel="match" href="../grid-gap-decorations-012-ref.html">
+<link rel="author" title="Sam Davis Omekara Jr." href="mailto:samomekarajr@microsoft.com">
+<style>
+  .grid-container {
+    display: grid;
+    grid-template-columns: repeat(3, 100px);
+    grid-template-rows: repeat(3, 100px);
+    gap: 10px;
+  }
+  .subgrid {
+    display: grid;
+    grid-column: 1 / -1;
+    grid-row: 1 / -1;
+    grid-template-columns: subgrid;
+    grid-template-rows: subgrid;
+
+    column-rule: blue solid 5px;
+    row-rule: red solid 5px;
+
+    column-rule-outset: 5px;
+    column-rule-break: intersection;
+  }
+  .item {
+    background: gray;
+    opacity: 0.5;
+  }
+</style>
+<body>
+  <div class="grid-container">
+    <div class="subgrid">
+      <div class="item"></div>
+      <div class="item"></div>
+      <div class="item"></div>
+      <div class="item"></div>
+      <div class="item"></div>
+      <div class="item"></div>
+      <div class="item"></div>
+      <div class="item"></div>
+      <div class="item"></div>
+    </div>
+  </div>
+</body>
diff --git a/tests/wpt/tests/css/css-position/sticky/position-sticky-fractional-offset-ref.html b/tests/wpt/tests/css/css-position/sticky/position-sticky-fractional-offset-ref.html
index 8b7a1f8a195..37a087b7be7 100644
--- a/tests/wpt/tests/css/css-position/sticky/position-sticky-fractional-offset-ref.html
+++ b/tests/wpt/tests/css/css-position/sticky/position-sticky-fractional-offset-ref.html
@@ -4,9 +4,16 @@
     width: 100px;
     height: 100px;
     overflow-y: scroll;
-    background: lightgreen;
+    /**
+     * The scroll container background color can affect whether we use light
+     * or dark scrollbars. Use the same color as the test to ensure they match
+     **/
+    background: red;
     display: inline-block;
   }
+  .container div {
+    background: lightgreen;
+  }
 </style>
 
 <div class="container">
diff --git a/tests/wpt/tests/css/mediaqueries/mq-invalid-media-type-006.html b/tests/wpt/tests/css/mediaqueries/mq-invalid-media-type-006.html
new file mode 100644
index 00000000000..430c3a36a37
--- /dev/null
+++ b/tests/wpt/tests/css/mediaqueries/mq-invalid-media-type-006.html
@@ -0,0 +1,63 @@
+<!DOCTYPE html>
+<html>
+<head>
+    <link rel="help" href="https://drafts.csswg.org/mediaqueries4/#error-handling">
+    <link rel="match" href="../reference/ref-filled-green-100px-square.xht">
+    <meta name="assert" content="Test if we ignore syntactically invalid media query lists with multiple media queries and missing media types.">
+    <style>
+        div {
+            width: 100px;
+            height: 20px;
+        }
+
+        #valid1,
+        #valid2,
+        #valid3 {
+            background-color: red;
+        }
+
+        #invalid1,
+        #invalid2 {
+            background-color: green;
+        }
+
+        @media screen and (min-width: 480px), screen and (device-width: 768px) {
+            #valid1 {
+                background-color: green;
+            }
+        }
+
+        @media screen {
+            #valid2 {
+                background-color: green;
+            }
+        }
+
+        @media {
+            #valid3 {
+                background-color: green;
+            }
+        }
+
+        @media screen and (min-width: 480px) screen and (device-width: 768px) {
+            #invalid1 {
+                background-color: red;
+            }
+        }
+
+        @media screen and (min-width: 480px) and (device-width: 768px) {
+            #invalid2 {
+                background-color: red;
+            }
+        }
+    </style>
+</head>
+<body>
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div id="valid1"></div>
+<div id="valid2"></div>
+<div id="valid3"></div>
+<div id="invalid1"></div>
+<div id="invalid2"></div>
+</body>
+</html>
diff --git a/tests/wpt/tests/custom-elements/registries/define.html b/tests/wpt/tests/custom-elements/registries/define.html
index d3d923bd916..52193ebd17e 100644
--- a/tests/wpt/tests/custom-elements/registries/define.html
+++ b/tests/wpt/tests/custom-elements/registries/define.html
@@ -70,6 +70,9 @@
     'a-0123456789',
     'a-\u6F22\u5B57', // Two CJK Unified Ideographs
     'a-\uD840\uDC0B', // Surrogate pair U+2000B
+    'a-a\u00D7',
+    'a-a\u3000',
+    'a-a\uDB80\uDC00', // Surrogate pair U+F0000
   ];
   let invalidCustomElementNames = [
     undefined,
@@ -85,9 +88,6 @@
     'a-A',
     'a-Z',
     'A-a',
-    'a-a\u00D7',
-    'a-a\u3000',
-    'a-a\uDB80\uDC00', // Surrogate pair U+F0000
     // name must not be any of the hyphen-containing element names.
     'annotation-xml',
     'color-profile',
diff --git a/tests/wpt/tests/custom-elements/registries/valid-custom-element-names.tentative.html b/tests/wpt/tests/custom-elements/registries/valid-custom-element-names.html
similarity index 100%
rename from tests/wpt/tests/custom-elements/registries/valid-custom-element-names.tentative.html
rename to tests/wpt/tests/custom-elements/registries/valid-custom-element-names.html
diff --git a/tests/wpt/tests/html/rendering/replaced-elements/attributes-for-embedded-content-and-images/video-intrinsic-width-height.html b/tests/wpt/tests/html/rendering/replaced-elements/attributes-for-embedded-content-and-images/video-intrinsic-width-height.html
index 047c832da35..836fadb24fd 100644
--- a/tests/wpt/tests/html/rendering/replaced-elements/attributes-for-embedded-content-and-images/video-intrinsic-width-height.html
+++ b/tests/wpt/tests/html/rendering/replaced-elements/attributes-for-embedded-content-and-images/video-intrinsic-width-height.html
@@ -9,7 +9,7 @@
         <script src="/resources/testharness.js"></script>
         <script src="/resources/testharnessreport.js"></script>
     </head>
-    <body>
+    <body style="width: 500px">
         <div id="log"></div>
         <video title="no width/height attributes"
                data-expected-width="300" data-expected-height="150"></video>
diff --git a/tests/wpt/tests/soft-navigation-heuristics/lcp/tentative/broken-image-icon.html b/tests/wpt/tests/soft-navigation-heuristics/lcp/tentative/broken-image-icon.html
new file mode 100644
index 00000000000..fbfb2280dcf
--- /dev/null
+++ b/tests/wpt/tests/soft-navigation-heuristics/lcp/tentative/broken-image-icon.html
@@ -0,0 +1,78 @@
+<!doctype html>
+<!--
+The soft navigation version of the identically named test in
+/largest-contentful-paint/broken-image-icon.html.
+Notes:
+ - Awaits trivial soft navigation with same page contents as original test.
+ - Viewport is very small so that the small icon below (16x8) is
+   sufficiently large to trigger a soft navigation.
+ - Original test was awaiting FCP, but we don't support that yet
+   for soft navs; so now we await LCP for the hard navigation, and then
+   LCP and soft nav for the soft navigation, with the promise set up prior
+   to the click.
+-->
+<meta name="viewport" content="width=50, height=50, initial-scale=1" />
+<title>Broken Image Icon Should Not Be LCP after soft navigation</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/testdriver.js"></script>
+<script src="/resources/testdriver-vendor.js"></script>
+<script src="/soft-navigation-heuristics/resources/soft-navigation-test-helper.js"></script>
+<script>
+  function clickHandler() {
+    document.body.innerHTML = `
+          <img src="../non-existent-image.jpg">
+          <img src="/css/css-images/support/colors-16x8.png">
+        `;
+    history.pushState({}, "", "/test");
+  }
+</script>
+<body>
+  <div id="click-target" onclick="clickHandler()">Click!</div>
+</body>
+<script>
+  promise_test(async (t) => {
+    assert_implements(window.LargestContentfulPaint, "LargestContentfulPaint is not implemented");
+    const helper = new SoftNavigationTestHelper(t);
+    const lcpEntries = await helper.getBufferedPerformanceEntriesWithTimeout(
+      /*type=*/ "largest-contentful-paint",
+      /*includeSoftNavigationObservations=*/ false,
+      /*minNumEntries=*/ 1,
+    );
+    assert_equals(lcpEntries.length, 1);
+    assert_equals(lcpEntries[0].id, "click-target", "The first entry should be the button");
+
+    const promise = Promise.all([
+      SoftNavigationTestHelper.getPerformanceEntries(
+        /*type=*/ "largest-contentful-paint",
+        /*includeSoftNavigationObservations=*/ true,
+        /*minNumEntries=*/ 1,
+      ),
+      SoftNavigationTestHelper.getPerformanceEntries(
+        /*type=*/ "soft-navigation",
+        /*includeSoftNavigationObservations=*/ true,
+        /*minNumEntries=*/ 1,
+      ),
+    ]);
+
+    if (test_driver) {
+      test_driver.click(document.getElementById("click-target"));
+    }
+
+    const [softLcpEntries, softNavigationEntries] = await promise;
+    assert_equals(softNavigationEntries.length, 1, "One soft navigation entry.");
+    assert_true(
+      softNavigationEntries[0].name.endsWith("test"),
+      "Soft navigation should be to test page.",
+    );
+
+    // There should be only 1 LCP entry and it should be the colors-16x8.png though
+    // being smaller than the broken image icon. The broken image icon should not
+    // emit an LCP entry.
+    assert_equals(softLcpEntries.length, 1, "There should be one and only one LCP entry.");
+    assert_true(
+      softLcpEntries[0].url.includes("colors-16x8.png"),
+      "The LCP entry should be the colors-16x8.png",
+    );
+  }, "The broken image icon should not emit an LCP entry after soft navigation.");
+</script>
diff --git a/tests/wpt/tests/soft-navigation-heuristics/lcp/tentative/contracted-image.html b/tests/wpt/tests/soft-navigation-heuristics/lcp/tentative/contracted-image.html
new file mode 100644
index 00000000000..46d359a87b3
--- /dev/null
+++ b/tests/wpt/tests/soft-navigation-heuristics/lcp/tentative/contracted-image.html
@@ -0,0 +1,63 @@
+<!doctype html>
+<!--
+      The soft navigation version of the identically named
+      test in /largest-contentful-paint/contracted-image.html.
+      Notes:
+      - Awaits trivial soft navigation with same page contents as original test.
+      - Uses promise_test and slightly revised HTML tags, to make it easy to
+        observe the initial LCP before the soft navigation (the click target)
+        and distinguish it from the interesting LCP after the soft navigation.
+-->
+<meta charset="utf-8" />
+<title>
+  Largest Contentful Paint: contracted image bounded by display size after soft navigation.
+</title>
+<style type="text/css">
+  #image_id {
+    width: 50px;
+    height: 50px;
+  }
+</style>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/testdriver.js"></script>
+<script src="/resources/testdriver-vendor.js"></script>
+<script src="/largest-contentful-paint/resources/largest-contentful-paint-helpers.js"></script>
+<script src="/soft-navigation-heuristics/resources/soft-navigation-test-helper.js"></script>
+<script>
+  function clickHandler() {
+    document.body.innerHTML = `<img src="/images/black-rectangle.png" id="image_id" />`;
+    history.pushState({}, "", "/test");
+  }
+</script>
+<body>
+  <div id="click-target" onclick="clickHandler()">Click!</div>
+</body>
+<script>
+  promise_test(async (t) => {
+    assert_implements(window.LargestContentfulPaint, "LargestContentfulPaint is not implemented");
+    if (test_driver) {
+      test_driver.click(document.getElementById("click-target"));
+    }
+    const beforeLoad = performance.now();
+    const helper = new SoftNavigationTestHelper(t);
+    await helper.getBufferedPerformanceEntriesWithTimeout(
+      /*type=*/ "soft-navigation",
+      /*includeSoftNavigationObservations=*/ false,
+      /*minNumEntries=*/ 1,
+    );
+    const entries = await helper.getBufferedPerformanceEntriesWithTimeout(
+      /*type=*/ "largest-contentful-paint",
+      /*includeSoftNavigationObservations=*/ true,
+      /*minNumEntries=*/ 2,
+    );
+    assert_equals(entries.length, 2);
+    assert_equals(entries[0].id, "click-target", "The first entry should be the button");
+
+    const entry = entries[1];
+    const url = window.location.origin + "/images/black-rectangle.png";
+    // black-rectangle.png is 100 x 50. It occupies 50 x 50 so size will be bounded by the displayed size.
+    const size = 50 * 50;
+    checkImage(entry, url, "image_id", size, beforeLoad);
+  }, "Largest Contentful Paint: |size| attribute is bounded by display size after soft navigation.");
+</script>
diff --git a/tests/wpt/tests/tools/wptrunner/wptrunner/executors/executorservodriver.py b/tests/wpt/tests/tools/wptrunner/wptrunner/executors/executorservodriver.py
index e27b111ee8b..8176d15ea2a 100644
--- a/tests/wpt/tests/tools/wptrunner/wptrunner/executors/executorservodriver.py
+++ b/tests/wpt/tests/tools/wptrunner/wptrunner/executors/executorservodriver.py
@@ -20,17 +20,14 @@ def do_delayed_imports():
         def __init__(self, session):
             self.session = session
 
-        @webdriver.client.command
         def get_prefs(self, *prefs):
             body = {"prefs": list(prefs)}
             return self.session.send_session_command("POST", "servo/prefs/get", body)
 
-        @webdriver.client.command
         def set_prefs(self, prefs):
             body = {"prefs": prefs}
             return self.session.send_session_command("POST", "servo/prefs/set", body)
 
-        @webdriver.client.command
         def reset_prefs(self, *prefs):
             body = {"prefs": list(prefs)}
             return self.session.send_session_command("POST", "servo/prefs/reset", body)
diff --git a/tests/wpt/tests/webnn/validation_tests/opSupportLimits.https.any.js b/tests/wpt/tests/webnn/validation_tests/opSupportLimits.https.any.js
new file mode 100644
index 00000000000..cd28df9b693
--- /dev/null
+++ b/tests/wpt/tests/webnn/validation_tests/opSupportLimits.https.any.js
@@ -0,0 +1,54 @@
+// META: title=validation context.opSupportLimits() interface
+// META: global=window
+// META: variant=?cpu
+// META: variant=?gpu
+// META: variant=?npu
+// META: script=../resources/utils_validation.js
+
+'use strict';
+
+
+const tests = [
+  {
+    operator: 'logicalAnd',
+    limits: {
+      a: {dataTypes: ['uint8']},
+      b: {dataTypes: ['uint8']},
+      output: {dataTypes: ['uint8']},
+    }
+  },
+  {
+    operator: 'logicalOr',
+    limits: {
+      a: {dataTypes: ['uint8']},
+      b: {dataTypes: ['uint8']},
+      output: {dataTypes: ['uint8']},
+    }
+  },
+  {
+    operator: 'logicalXor',
+    limits: {
+      a: {dataTypes: ['uint8']},
+      b: {dataTypes: ['uint8']},
+      output: {dataTypes: ['uint8']},
+    }
+  },
+  {
+    operator: 'logicalNot',
+    limits: {
+      a: {dataTypes: ['uint8']},
+      output: {dataTypes: ['uint8']},
+    }
+  }
+];
+
+tests.forEach(test => promise_test(async t => {
+                const limits = context.opSupportLimits()[test.operator];
+                for (let [name, expected] of Object.entries(test.limits)) {
+                  for (let actualDataType of limits[name].dataTypes) {
+                    assert_in_array(
+                        actualDataType, expected.dataTypes,
+                        `${test.operator}.${name}.dataTypes`);
+                  }
+                }
+              }, `check opSupportLimits data types of ${test.operator}`));