diff --git a/tests/wpt/metadata-layout-2020/FileAPI/url/url-in-tags-revoke.window.js.ini b/tests/wpt/metadata-layout-2020/FileAPI/url/url-in-tags-revoke.window.js.ini
index 76b44d9e9cf..3605e8f3fc9 100644
--- a/tests/wpt/metadata-layout-2020/FileAPI/url/url-in-tags-revoke.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/FileAPI/url/url-in-tags-revoke.window.js.ini
@@ -4,7 +4,7 @@
     expected: TIMEOUT
 
   [Opening a blob URL in a new window immediately before revoking it works.]
-    expected: FAIL
+    expected: TIMEOUT
 
   [Fetching a blob URL immediately before revoking it works in an iframe.]
     expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/css1/c545-txttrans-000.xht.ini b/tests/wpt/metadata-layout-2020/css/CSS2/css1/c545-txttrans-000.xht.ini
new file mode 100644
index 00000000000..824ef47cd3a
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/css1/c545-txttrans-000.xht.ini
@@ -0,0 +1,2 @@
+[c545-txttrans-000.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/css/cssom-view/CaretPosition-001.html.ini b/tests/wpt/metadata-layout-2020/css/cssom-view/CaretPosition-001.html.ini
deleted file mode 100644
index 4c79907309b..00000000000
--- a/tests/wpt/metadata-layout-2020/css/cssom-view/CaretPosition-001.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[CaretPosition-001.html]
-  [Element at (400, 100)]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPoint-001.html.ini b/tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPoint-001.html.ini
new file mode 100644
index 00000000000..e38782d8c85
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPoint-001.html.ini
@@ -0,0 +1,4 @@
+[elementFromPoint-001.html]
+  [CSSOM View - 5 - extensions to the Document interface]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPosition.html.ini b/tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPosition.html.ini
index c131078eace..23c61ede1a1 100644
--- a/tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPosition.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPosition.html.ini
@@ -17,3 +17,6 @@
   [test the top of layer]
     expected: FAIL
 
+  [test some point of the element: top left corner]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-iframes.html.ini b/tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-iframes.html.ini
index 6ef8bb1049f..171592fc08f 100644
--- a/tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-iframes.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-iframes.html.ini
@@ -2,6 +2,3 @@
   [elementsFromPoint on the root document for points in iframe elements]
     expected: FAIL
 
-  [elementsFromPoint on inner documents]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-invalid-cases.html.ini b/tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-invalid-cases.html.ini
new file mode 100644
index 00000000000..e181af5397f
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-invalid-cases.html.ini
@@ -0,0 +1,4 @@
+[elementsFromPoint-invalid-cases.html]
+  [The root element is the last element returned for otherwise empty queries within the viewport]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini b/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini
index 58aa7d286e3..fff3c7ed1df 100644
--- a/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/fetch/content-type/response.window.js.ini
@@ -321,15 +321,15 @@
   [<iframe>: separate response Content-Type: text/html;" text/plain]
     expected: FAIL
 
-  [<iframe>: separate response Content-Type: text/html */*;charset=gbk]
-    expected: FAIL
-
-  [<iframe>: combined response Content-Type: text/html;" text/plain]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/plain */*]
     expected: FAIL
 
   [<iframe>: separate response Content-Type: text/html;x=" text/plain]
     expected: FAIL
 
+  [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini b/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini
index 258fe374697..d2df9b78483 100644
--- a/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/fetch/content-type/script.window.js.ini
@@ -56,6 +56,3 @@
   [separate text/javascript x/x]
     expected: FAIL
 
-  [separate text/javascript ]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini b/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini
index 58de838d890..30e1b851fd4 100644
--- a/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/fetch/nosniff/parsing-nosniff.window.js.ini
@@ -11,6 +11,3 @@
   [X-Content-Type-Options%3A%20nosniff%2C%2C%40%23%24%23%25%25%26%5E%26%5E*()()11!]
     expected: FAIL
 
-  [X-Content-Type-Options%3A%20%22nosniFF%22]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
new file mode 100644
index 00000000000..87b07c3e670
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
@@ -0,0 +1,4 @@
+[traverse_the_history_1.html]
+  [Multiple history traversals from the same task]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini
new file mode 100644
index 00000000000..dc2e45516de
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini
@@ -0,0 +1,4 @@
+[traverse_the_history_5.html]
+  [Multiple history traversals, last would be aborted]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/html/interaction/focus/the-autofocus-attribute/supported-elements.html.ini b/tests/wpt/metadata-layout-2020/html/interaction/focus/the-autofocus-attribute/supported-elements.html.ini
index 4e69eb752b6..3538891dae8 100644
--- a/tests/wpt/metadata-layout-2020/html/interaction/focus/the-autofocus-attribute/supported-elements.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/interaction/focus/the-autofocus-attribute/supported-elements.html.ini
@@ -4,13 +4,13 @@
     expected: FAIL
 
   [Host element with delegatesFocus including no focusable descendants should be skipped]
-    expected: TIMEOUT
+    expected: FAIL
 
   [Element with tabindex should support autofocus]
     expected: FAIL
 
   [Area element should support autofocus]
-    expected: NOTRUN
+    expected: TIMEOUT
 
   [Host element with delegatesFocus should support autofocus]
     expected: FAIL
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
index c6f45be1eb2..e63fe7c263e 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_escaping-2.html]
-  expected: TIMEOUT
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: TIMEOUT
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
index 338d283eb0e..295031c1812 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
@@ -1,4 +1,5 @@
 [iframe_sandbox_popups_escaping-3.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/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
index 7a36937927c..f4f994c5d6f 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
@@ -1,4 +1,5 @@
 [iframe_sandbox_popups_nonescaping-3.html]
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
-    expected: FAIL
+    expected: NOTRUN
 
diff --git a/tests/wpt/metadata-layout-2020/html/webappapis/dynamic-markup-insertion/document-write/module-delayed.html.ini b/tests/wpt/metadata-layout-2020/html/webappapis/dynamic-markup-insertion/document-write/module-delayed.html.ini
deleted file mode 100644
index 59a54fe88e4..00000000000
--- a/tests/wpt/metadata-layout-2020/html/webappapis/dynamic-markup-insertion/document-write/module-delayed.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[module-delayed.html]
-  [async document.write in a module]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini b/tests/wpt/metadata-layout-2020/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
index 450c88bd32b..dbec6f2c2ff 100644
--- a/tests/wpt/metadata-layout-2020/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
@@ -3,6 +3,3 @@
   [The incumbent settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
     expected: TIMEOUT
 
-  [The entry settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/webmessaging/without-ports/018.html.ini b/tests/wpt/metadata-layout-2020/webmessaging/without-ports/018.html.ini
new file mode 100644
index 00000000000..663a1f8fa30
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/webmessaging/without-ports/018.html.ini
@@ -0,0 +1,5 @@
+[018.html]
+  expected: TIMEOUT
+  [origin of the script that invoked the method, javascript:]
+    expected: TIMEOUT
+
diff --git a/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini b/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini
index d4f62ed7113..faa00f45ecf 100644
--- a/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini
+++ b/tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini
@@ -7,7 +7,7 @@
     expected: FAIL
 
   [Opening a blob URL in a new window immediately before revoking it works.]
-    expected: FAIL
+    expected: TIMEOUT
 
   [Opening a blob URL in a noopener about:blank window immediately before revoking it works.]
     expected: TIMEOUT
diff --git a/tests/wpt/metadata/MANIFEST.json b/tests/wpt/metadata/MANIFEST.json
index d972267a12a..90554de863a 100644
--- a/tests/wpt/metadata/MANIFEST.json
+++ b/tests/wpt/metadata/MANIFEST.json
@@ -32175,7 +32175,7 @@
        ]
       ],
       "bidi-005a.xht": [
-       "777c88e50f1201879cad648a116678a79585484a",
+       "c6bf5d25589d20cb3c1d4538623a17463cca36ff",
        [
         null,
         [
@@ -32201,7 +32201,7 @@
        ]
       ],
       "bidi-006a.xht": [
-       "d686ae9993ed0b448287f6645dfc4e09ecafdc1e",
+       "a12eb99d9cdc2fc4e3b65836724cb0e9afa38258",
        [
         null,
         [
@@ -52155,7 +52155,7 @@
        ]
       ],
       "c541-word-sp-000.xht": [
-       "fed966d857cc885453ea4ee5561abe5a35fa2beb",
+       "92130a1bb282d95459effa70aca1030ec1a1d8b4",
        [
         null,
         [
@@ -52168,7 +52168,7 @@
        ]
       ],
       "c541-word-sp-001.xht": [
-       "392da637e35ae98837d28a6a690ddeafd7503afc",
+       "8b83eb8316c452716a70318390ecfd3a14b0e731",
        [
         null,
         [
@@ -52181,7 +52181,7 @@
        ]
       ],
       "c542-letter-sp-000.xht": [
-       "7a8a50b992b1ed0abfc3ac41817fa280d0f9d3ca",
+       "4fa5f81a3c9efe8f494c5037d5d11836099e8d55",
        [
         null,
         [
@@ -52194,7 +52194,7 @@
        ]
       ],
       "c542-letter-sp-001.xht": [
-       "5f8ec50c7d4913a933c83628c50aeb7a832f5cc8",
+       "9c489e9067dabef8cbbcda9695096a1e6ea8f91b",
        [
         null,
         [
@@ -52219,8 +52219,21 @@
         {}
        ]
       ],
+      "c545-txttrans-000.xht": [
+       "31f708335e1ffdd283a33946b4133d75bbb681ea",
+       [
+        null,
+        [
+         [
+          "/css/CSS2/css1/c545-txttrans-000-ref.xht",
+          "=="
+         ]
+        ],
+        {}
+       ]
+      ],
       "c547-indent-000.xht": [
-       "9cd78830b5cce82a9bab905c23e56ec4c0bf0e26",
+       "1d4fb02c9f60fecba79ec28f627c8db688a7a2b8",
        [
         null,
         [
@@ -52233,7 +52246,7 @@
        ]
       ],
       "c547-indent-001.xht": [
-       "e38562f7f4de96b2183913ae6ba1b1d5547c8fe8",
+       "ed58f887e76b97da591b0aca8993700df090c4e2",
        [
         null,
         [
@@ -124988,6 +125001,32 @@
        {}
       ]
      ],
+     "float-stretching-bfc-000.html": [
+      "c56e9a998c999a3f08554ec44f8950e4d13f5ef6",
+      [
+       null,
+       [
+        [
+         "/css/reference/ref-filled-green-100px-square.xht",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "float-stretching-bfc-001.html": [
+      "4c6a9f63ea6614bc8bbc7ba0ba75c4beda6d0f2f",
+      [
+       null,
+       [
+        [
+         "/css/reference/ref-filled-green-100px-square.xht",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "floats-and-text-narrow-and-short-dynamic.html": [
       "09e5021555d50ca0c6919082bfffc81652f65092",
       [
@@ -158890,6 +158929,19 @@
        {}
       ]
      ],
+     "multicol-span-all-013.html": [
+      "38bd05f0b80dbaa809ed8475c6e9c521ac9a1add",
+      [
+       null,
+       [
+        [
+         "/css/reference/ref-filled-green-100px-square.xht",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "multicol-span-all-block-sibling-003.xht": [
       "abaa45f0a85023f3f07a9db483629b74d2b09d71",
       [
@@ -280743,6 +280795,10 @@
        "7d115c3c8d7c00ff7473596938aad65b1710f6f4",
        []
       ],
+      "c545-txttrans-000-ref.xht": [
+       "7908955a2b5049819627ccd573fa4ce426aac4b6",
+       []
+      ],
       "c547-indent-000-ref.xht": [
        "ad5e4eb45637155e7b1e88fcf5aa114c4da570d6",
        []
@@ -344676,7 +344732,7 @@
      []
     ],
     "webauthn.idl": [
-     "4af14a861f9ccf620ad4d9033ae09419e0954dbf",
+     "9da49220c40a85e7bb33932ca9832f067fd9e5d9",
      []
     ],
     "webdriver.idl": [
@@ -403813,6 +403869,13 @@
        null,
        {}
       ]
+     ],
+     "scrollable-overflow-float.html": [
+      "f75c0a66cfffdfe9872c6e472966ee3cf639eae6",
+      [
+       null,
+       {}
+      ]
      ]
     },
     "css-overscroll-behavior": {
@@ -407007,7 +407070,7 @@
         ]
        ],
        "contain-intrinsic-size-valid.html": [
-        "c7add59d1e408ad7f7aee459da49f9f072de845f",
+        "12f035d26f1e0d19e12fde8f981c05f36afb2c0e",
         [
          null,
          {}
@@ -462726,7 +462789,7 @@
      "reporting": {
       "access-reporting": {
        "access-from-coop-page-to-openee_coop-ro.https.html": [
-        "53746410c3194baba37cc7065318b9c4027f8dad",
+        "2744b8e6519089d5e79efeb7f93444e5ab7b07c7",
         [
          null,
          {
@@ -462735,7 +462798,7 @@
         ]
        ],
        "access-from-coop-page-to-openee_coop-ro_cross-origin.https.html": [
-        "66f13b6390ec95020783cabad331670cf024bd34",
+        "8acbd44dae9bbfa3a451601c2983dec028cbbb60",
         [
          null,
          {
@@ -462744,7 +462807,7 @@
         ]
        ],
        "access-from-coop-page-to-opener_coop-ro.https.html": [
-        "2f8ce00b80c1a17589f5b5d5a64aa4cceb6ae59e",
+        "b8be3be406a4fe8d490188e591a6337c192531b6",
         [
          null,
          {
@@ -462753,7 +462816,7 @@
         ]
        ],
        "access-from-coop-page-to-opener_coop-ro_cross-origin.https.html": [
-        "17e0ebd96e63d816947733b1975b2eb9b3ec7349",
+        "2c78d01d9cd90bb6e184af19e46c875c8befa00b",
         [
          null,
          {
@@ -462762,7 +462825,7 @@
         ]
        ],
        "access-from-coop-page-to-other_coop-ro.https.html": [
-        "67be395711d251f2d643737a0242cf9cbe524e71",
+        "e3e957488b031870e07fe7d6b6db1b14719dfd04",
         [
          null,
          {
@@ -462771,7 +462834,7 @@
         ]
        ],
        "access-from-coop-page-to-other_coop-ro_cross-origin.https.html": [
-        "01e082d9ba0b00fc1827b7b09d085d76596eaf40",
+        "6d68d2c87b294cbfe01268e7d8fad0a8555bd102",
         [
          null,
          {
@@ -462780,7 +462843,7 @@
         ]
        ],
        "access-to-coop-page-from-openee_coop-ro.https.html": [
-        "4a5be8b12ac1bcb3081473fa9a37c3de423a4c4b",
+        "8681ab4f360e81a4635848a1f2fe6a6723c81b42",
         [
          null,
          {
@@ -462789,7 +462852,7 @@
         ]
        ],
        "access-to-coop-page-from-openee_coop-ro_cross-origin.https.html": [
-        "e48f5f7efdd96526f4291dc9ec3199330c062b01",
+        "1380e50c3c819407d27027d1f505aa5dc47e53c6",
         [
          null,
          {
@@ -462798,7 +462861,7 @@
         ]
        ],
        "access-to-coop-page-from-opener_coop-ro.https.html": [
-        "10bdf896addd32d1b1dbedce95520f7820780b3c",
+        "c7bcf8ba26fc211566bdb6f6f0764f07e11e5f7e",
         [
          null,
          {
@@ -462807,7 +462870,7 @@
         ]
        ],
        "access-to-coop-page-from-opener_coop-ro_cross-origin.https.html": [
-        "da87746346e5f7f0e7ab1a5f3f27957cc6202574",
+        "1ed7c3a36d76563191022e2e7901b38cc15a019e",
         [
          null,
          {
@@ -462816,7 +462879,7 @@
         ]
        ],
        "access-to-coop-page-from-other_coop-ro.https.html": [
-        "4ed609a9c879f87dc87792de701d12e0b481ca96",
+        "ecbc03cfa76406d9d35481d889458173dd3bf207",
         [
          null,
          {
@@ -462825,7 +462888,7 @@
         ]
        ],
        "access-to-coop-page-from-other_coop-ro_cross-origin.https.html": [
-        "1e7cf0a1b440a882fba656bf30acce1e1c8a87c7",
+        "01315fc9a28e9877efb0e2c6223bda458ceb325f",
         [
          null,
          {
@@ -462966,7 +463029,7 @@
         ]
        ],
        "reporting-observer.html": [
-        "435f6471b75d052720257fc9708f9b6a789f29e9",
+        "1d73b566105a384a826d7d4f1ad96be075143f63",
         [
          null,
          {
@@ -505661,7 +505724,7 @@
      ],
      "inheritance": {
       "iframe-inheritance-about-blank.html": [
-       "2185ee29b9ac1ffded392c57defad54c13458987",
+       "60f91a5e47b431feb8784a650a8c6ad304e904f8",
        [
         null,
         {}
@@ -530759,7 +530822,7 @@
    },
    "webhid": {
     "idlharness.https.window.js": [
-     "fa763e0d80ac7e196cd276a9aed5a7a33f9d8331",
+     "bdc8419ba8bf4c40ac62634b04ebd962d118c36b",
      [
       "webhid/idlharness.https.window.html",
       {
@@ -531764,6 +531827,13 @@
       }
      ]
     ],
+    "RTCDataChannel-binaryType.window.js": [
+     "c63281bd51b0a01de27785c1e14792a6b51e0625",
+     [
+      "webrtc/RTCDataChannel-binaryType.window.html",
+      {}
+     ]
+    ],
     "RTCDataChannel-bufferedAmount.html": [
      "f663941162d93e511b1a5d6be01ed79fe28c9bbf",
      [
@@ -531813,7 +531883,7 @@
      ]
     ],
     "RTCDtlsTransport-getRemoteCertificates.html": [
-     "8af95a84d574e20f9b0bbff964ed064e4e17e62f",
+     "899e603cbe0fe1f023c8d763055c578ef62bb96f",
      [
       null,
       {}
@@ -541838,7 +541908,7 @@
        ]
       ],
       "004.any.js": [
-       "65f59a0b377886cc96053f7d7b8a3c8199a8594b",
+       "ea96197ce19aa47d2d351549f6d570afeffe7920",
        [
         "workers/semantics/interface-objects/004.any.sharedworker.html",
         {
@@ -548701,15 +548771,8 @@
         {}
        ]
       ],
-      "c545-txttrans-000.xht": [
-       "d4c7bb850c1263de366139cd9c6553a2e5b43c71",
-       [
-        null,
-        {}
-       ]
-      ],
       "c546-txt-align-000.xht": [
-       "801906080f1f7503fa2f2a35a7cad56f3a049dde",
+       "70e2cef57a948edc20e3fc1e9af845e2c6a90d9a",
        [
         null,
         {}
@@ -553843,7 +553906,7 @@
        ]
       ],
       "control-characters-001.html": [
-       "c8a5fbe36e9333e473b22a6181e26663ca74e2c3",
+       "85d70d4a078cd6a7cb1bf9a9c63182742be85c20",
        [
         null,
         {}
diff --git a/tests/wpt/metadata/css/CSS2/css1/c545-txttrans-000.xht.ini b/tests/wpt/metadata/css/CSS2/css1/c545-txttrans-000.xht.ini
new file mode 100644
index 00000000000..824ef47cd3a
--- /dev/null
+++ b/tests/wpt/metadata/css/CSS2/css1/c545-txttrans-000.xht.ini
@@ -0,0 +1,2 @@
+[c545-txttrans-000.xht]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/cssom-view/CaretPosition-001.html.ini b/tests/wpt/metadata/css/cssom-view/CaretPosition-001.html.ini
deleted file mode 100644
index 4c79907309b..00000000000
--- a/tests/wpt/metadata/css/cssom-view/CaretPosition-001.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[CaretPosition-001.html]
-  [Element at (400, 100)]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/css/cssom-view/elementFromPoint-001.html.ini b/tests/wpt/metadata/css/cssom-view/elementFromPoint-001.html.ini
new file mode 100644
index 00000000000..e38782d8c85
--- /dev/null
+++ b/tests/wpt/metadata/css/cssom-view/elementFromPoint-001.html.ini
@@ -0,0 +1,4 @@
+[elementFromPoint-001.html]
+  [CSSOM View - 5 - extensions to the Document interface]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/css/cssom-view/elementFromPosition.html.ini b/tests/wpt/metadata/css/cssom-view/elementFromPosition.html.ini
index 85e94926cb3..5733d536fd3 100644
--- a/tests/wpt/metadata/css/cssom-view/elementFromPosition.html.ini
+++ b/tests/wpt/metadata/css/cssom-view/elementFromPosition.html.ini
@@ -21,3 +21,6 @@
   [test the top of layer]
     expected: FAIL
 
+  [test some point of the element: top left corner]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/css/cssom-view/elementsFromPoint-iframes.html.ini b/tests/wpt/metadata/css/cssom-view/elementsFromPoint-iframes.html.ini
index 6ef8bb1049f..171592fc08f 100644
--- a/tests/wpt/metadata/css/cssom-view/elementsFromPoint-iframes.html.ini
+++ b/tests/wpt/metadata/css/cssom-view/elementsFromPoint-iframes.html.ini
@@ -2,6 +2,3 @@
   [elementsFromPoint on the root document for points in iframe elements]
     expected: FAIL
 
-  [elementsFromPoint on inner documents]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/css/cssom-view/elementsFromPoint-invalid-cases.html.ini b/tests/wpt/metadata/css/cssom-view/elementsFromPoint-invalid-cases.html.ini
new file mode 100644
index 00000000000..e181af5397f
--- /dev/null
+++ b/tests/wpt/metadata/css/cssom-view/elementsFromPoint-invalid-cases.html.ini
@@ -0,0 +1,4 @@
+[elementsFromPoint-invalid-cases.html]
+  [The root element is the last element returned for otherwise empty queries within the viewport]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/fetch/content-type/response.window.js.ini b/tests/wpt/metadata/fetch/content-type/response.window.js.ini
index 54a84acb0dc..04f78c5ef30 100644
--- a/tests/wpt/metadata/fetch/content-type/response.window.js.ini
+++ b/tests/wpt/metadata/fetch/content-type/response.window.js.ini
@@ -321,15 +321,15 @@
   [<iframe>: separate response Content-Type: text/html;" text/plain]
     expected: FAIL
 
-  [<iframe>: separate response Content-Type: text/html */*;charset=gbk]
-    expected: FAIL
-
-  [<iframe>: combined response Content-Type: text/html;" text/plain]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/plain */*]
     expected: FAIL
 
   [<iframe>: separate response Content-Type: text/html;x=" text/plain]
     expected: FAIL
 
+  [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/fetch/content-type/script.window.js.ini b/tests/wpt/metadata/fetch/content-type/script.window.js.ini
index 258fe374697..d2df9b78483 100644
--- a/tests/wpt/metadata/fetch/content-type/script.window.js.ini
+++ b/tests/wpt/metadata/fetch/content-type/script.window.js.ini
@@ -56,6 +56,3 @@
   [separate text/javascript x/x]
     expected: FAIL
 
-  [separate text/javascript ]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini b/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
index 58de838d890..30e1b851fd4 100644
--- a/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
+++ b/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
@@ -11,6 +11,3 @@
   [X-Content-Type-Options%3A%20nosniff%2C%2C%40%23%24%23%25%25%26%5E%26%5E*()()11!]
     expected: FAIL
 
-  [X-Content-Type-Options%3A%20%22nosniFF%22]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
new file mode 100644
index 00000000000..87b07c3e670
--- /dev/null
+++ b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_1.html.ini
@@ -0,0 +1,4 @@
+[traverse_the_history_1.html]
+  [Multiple history traversals from the same task]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini
new file mode 100644
index 00000000000..dc2e45516de
--- /dev/null
+++ b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini
@@ -0,0 +1,4 @@
+[traverse_the_history_5.html]
+  [Multiple history traversals, last would be aborted]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/supported-elements.html.ini b/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/supported-elements.html.ini
index f4d11768961..d1ca01ebc5f 100644
--- a/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/supported-elements.html.ini
+++ b/tests/wpt/metadata/html/interaction/focus/the-autofocus-attribute/supported-elements.html.ini
@@ -7,10 +7,10 @@
     expected: FAIL
 
   [Host element with delegatesFocus including no focusable descendants should be skipped]
-    expected: TIMEOUT
+    expected: FAIL
 
   [Area element should support autofocus]
-    expected: NOTRUN
+    expected: TIMEOUT
 
   [Host element with delegatesFocus should support autofocus]
     expected: FAIL
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
index c6f45be1eb2..e63fe7c263e 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-2.html.ini
@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_escaping-2.html]
-  expected: TIMEOUT
+  expected: CRASH
   [Check that popups from a sandboxed iframe escape the sandbox if\n       allow-popups-to-escape-sandbox is used]
     expected: TIMEOUT
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
index f6a7aca3306..5f60c78e73c 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_escaping-3.html.ini
@@ -1,5 +1,6 @@
 [iframe_sandbox_popups_escaping-3.html]
   type: testharness
+  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/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
index dc856a3d5a3..e440b1e38c6 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-3.html.ini
@@ -1,5 +1,6 @@
 [iframe_sandbox_popups_nonescaping-3.html]
   type: testharness
+  expected: TIMEOUT
   [Check that popups from a sandboxed iframe do not escape the sandbox]
-    expected: FAIL
+    expected: NOTRUN
 
diff --git a/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/document-write/module-delayed.html.ini b/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/document-write/module-delayed.html.ini
deleted file mode 100644
index 59a54fe88e4..00000000000
--- a/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/document-write/module-delayed.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[module-delayed.html]
-  [async document.write in a module]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini b/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
index 01f7b72cbe7..0cef5158fae 100644
--- a/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
+++ b/tests/wpt/metadata/html/webappapis/scripting/events/compile-event-handler-settings-objects.html.ini
@@ -4,6 +4,3 @@
   [The incumbent settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
     expected: TIMEOUT
 
-  [The entry settings object while executing the compiled callback via Web IDL's invoke must be that of the node document]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/webmessaging/without-ports/018.html.ini b/tests/wpt/metadata/webmessaging/without-ports/018.html.ini
new file mode 100644
index 00000000000..663a1f8fa30
--- /dev/null
+++ b/tests/wpt/metadata/webmessaging/without-ports/018.html.ini
@@ -0,0 +1,5 @@
+[018.html]
+  expected: TIMEOUT
+  [origin of the script that invoked the method, javascript:]
+    expected: TIMEOUT
+
diff --git a/tests/wpt/web-platform-tests/css/CSS2/bidi-text/bidi-005a.xht b/tests/wpt/web-platform-tests/css/CSS2/bidi-text/bidi-005a.xht
index 777c88e50f1..c6bf5d25589 100644
--- a/tests/wpt/web-platform-tests/css/CSS2/bidi-text/bidi-005a.xht
+++ b/tests/wpt/web-platform-tests/css/CSS2/bidi-text/bidi-005a.xht
@@ -10,6 +10,7 @@
   <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#direction"/>
   <link rel="help" href="http://www.w3.org/TR/css-writing-modes-3/#bidi-box-model"/>
   <link rel="help" href="http://www.w3.org/TR/css-writing-modes-3/#bidi-control-codes"/>
+  <link rel="help" href="http://www.w3.org/TR/css-text-3/#letter-spacing-property"/>
   <link rel="help" href="http://unicode.org/reports/tr9/"/>
   <link rel="match" href="bidi-005a-ref.xht" />
 
diff --git a/tests/wpt/web-platform-tests/css/CSS2/bidi-text/bidi-006a.xht b/tests/wpt/web-platform-tests/css/CSS2/bidi-text/bidi-006a.xht
index d686ae9993e..a12eb99d9cd 100644
--- a/tests/wpt/web-platform-tests/css/CSS2/bidi-text/bidi-006a.xht
+++ b/tests/wpt/web-platform-tests/css/CSS2/bidi-text/bidi-006a.xht
@@ -10,6 +10,7 @@
   <link rel="help" href="http://www.w3.org/TR/CSS21/visuren.html#direction"/>
   <link rel="help" href="http://www.w3.org/TR/css-writing-modes-3/#bidi-box-model"/>
   <link rel="help" href="http://www.w3.org/TR/css-writing-modes-3/#bidi-control-codes"/>
+  <link rel="help" href="http://www.w3.org/TR/css-text-3/#letter-spacing-property"/>
   <link rel="help" href="http://unicode.org/reports/tr9/"/>
   <link rel="match" href="bidi-005a-ref.xht" />
 
diff --git a/tests/wpt/web-platform-tests/css/CSS2/css1/c541-word-sp-000.xht b/tests/wpt/web-platform-tests/css/CSS2/css1/c541-word-sp-000.xht
index fed966d857c..92130a1bb28 100644
--- a/tests/wpt/web-platform-tests/css/CSS2/css1/c541-word-sp-000.xht
+++ b/tests/wpt/web-platform-tests/css/CSS2/css1/c541-word-sp-000.xht
@@ -4,6 +4,7 @@
   <title>CSS Test: word-spacing</title>
   <meta name="flags" content="ahem" />
   <link rel="help" href="http://www.w3.org/TR/REC-CSS1#word-spacing"/>
+  <link rel="help" href="https://drafts.csswg.org/css-text-3/#word-spacing-property"/>
   <link rel="author" title="CSS1 Test Suite Contributors" href="http://www.w3.org/Style/CSS/Test/CSS1/current/tsack.html"/>
   <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/>
   <link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2013-06-08 -->
diff --git a/tests/wpt/web-platform-tests/css/CSS2/css1/c541-word-sp-001.xht b/tests/wpt/web-platform-tests/css/CSS2/css1/c541-word-sp-001.xht
index 392da637e35..8b83eb8316c 100644
--- a/tests/wpt/web-platform-tests/css/CSS2/css1/c541-word-sp-001.xht
+++ b/tests/wpt/web-platform-tests/css/CSS2/css1/c541-word-sp-001.xht
@@ -4,6 +4,7 @@
   <title>CSS Test: word-spacing</title>
   <meta name="flags" content="ahem" />
   <link rel="help" href="http://www.w3.org/TR/REC-CSS1#word-spacing"/>
+  <link rel="help" href="https://drafts.csswg.org/css-text-3/#word-spacing-property"/>
   <link rel="author" title="CSS1 Test Suite Contributors" href="http://www.w3.org/Style/CSS/Test/CSS1/current/tsack.html"/>
   <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/>
   <link rel="match" href="c541-word-sp-001-ref.xht" />
diff --git a/tests/wpt/web-platform-tests/css/CSS2/css1/c542-letter-sp-000.xht b/tests/wpt/web-platform-tests/css/CSS2/css1/c542-letter-sp-000.xht
index 7a8a50b992b..4fa5f81a3c9 100644
--- a/tests/wpt/web-platform-tests/css/CSS2/css1/c542-letter-sp-000.xht
+++ b/tests/wpt/web-platform-tests/css/CSS2/css1/c542-letter-sp-000.xht
@@ -4,6 +4,7 @@
   <title>CSS Test: letter-spacing</title>
   <meta name="flags" content="ahem" />
   <link rel="help" href="http://www.w3.org/TR/REC-CSS1#letter-spacing"/>
+  <link rel="help" href="https://drafts.csswg.org/css-text-3/#letter-spacing-property"/>
   <link rel="author" title="CSS1 Test Suite Contributors" href="http://www.w3.org/Style/CSS/Test/CSS1/current/tsack.html"/>
   <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/>
   <link rel="reviewer" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" /> <!-- 2013-06-08 -->
diff --git a/tests/wpt/web-platform-tests/css/CSS2/css1/c542-letter-sp-001.xht b/tests/wpt/web-platform-tests/css/CSS2/css1/c542-letter-sp-001.xht
index 5f8ec50c7d4..9c489e9067d 100644
--- a/tests/wpt/web-platform-tests/css/CSS2/css1/c542-letter-sp-001.xht
+++ b/tests/wpt/web-platform-tests/css/CSS2/css1/c542-letter-sp-001.xht
@@ -4,6 +4,7 @@
   <title>CSS Test: letter-spacing</title>
   <meta name="flags" content="ahem" />
   <link rel="help" href="http://www.w3.org/TR/REC-CSS1#letter-spacing"/>
+  <link rel="help" href="https://drafts.csswg.org/css-text-3/#letter-spacing-property"/>
   <link rel="author" title="CSS1 Test Suite Contributors" href="http://www.w3.org/Style/CSS/Test/CSS1/current/tsack.html"/>
   <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/>
   <link rel="match" href="c542-letter-sp-001-ref.xht" />
diff --git a/tests/wpt/web-platform-tests/css/CSS2/css1/c545-txttrans-000-ref.xht b/tests/wpt/web-platform-tests/css/CSS2/css1/c545-txttrans-000-ref.xht
new file mode 100644
index 00000000000..7908955a2b5
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/CSS2/css1/c545-txttrans-000-ref.xht
@@ -0,0 +1,15 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+ <head>
+  <title>CSS Test: text-transform</title>
+  <style type="text/css"><![CDATA[
+   div { background: green; border: solid black; width: 320px; height: 150px; }
+   p { margin: 0; }
+  ]]></style>
+ </head>
+ <body>
+  <p>There should be a green box below.</p>
+  <div>
+  </div>
+ </body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/CSS2/css1/c545-txttrans-000.xht b/tests/wpt/web-platform-tests/css/CSS2/css1/c545-txttrans-000.xht
index d4c7bb850c1..31f708335e1 100644
--- a/tests/wpt/web-platform-tests/css/CSS2/css1/c545-txttrans-000.xht
+++ b/tests/wpt/web-platform-tests/css/CSS2/css1/c545-txttrans-000.xht
@@ -4,11 +4,13 @@
   <title>CSS Test: text-transform</title>
   <meta name="flags" content="ahem image" />
   <link rel="help" href="http://www.w3.org/TR/REC-CSS1#text-transform"/>
+  <link rel="help" href="https://drafts.csswg.org/css-text-3/#propdef-text-transform"/>
+  <link rel="match" href="c545-txttrans-000-ref.xht"/>
   <link rel="author" title="CSS1 Test Suite Contributors" href="http://www.w3.org/Style/CSS/Test/CSS1/current/tsack.html"/>
   <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/>
   <link rel="stylesheet" type="text/css" href="/fonts/ahem.css" />
   <style type="text/css"><![CDATA[
-   div { font: 10px/1 Ahem; color: green; background: red url(support/css1test545.png); border: solid black; width: 32em; }
+   div { font: 10px/1 Ahem; color: green; background: red url(support/css1test545.png); border: solid black; width: 32em; image-rendering: pixelated; image-rendering: crisp-edges; }
    p { margin: 0; }
    .ttn {text-transform: none;}
    .cap {text-transform: capitalize;}
diff --git a/tests/wpt/web-platform-tests/css/CSS2/css1/c546-txt-align-000.xht b/tests/wpt/web-platform-tests/css/CSS2/css1/c546-txt-align-000.xht
index 801906080f1..70e2cef57a9 100644
--- a/tests/wpt/web-platform-tests/css/CSS2/css1/c546-txt-align-000.xht
+++ b/tests/wpt/web-platform-tests/css/CSS2/css1/c546-txt-align-000.xht
@@ -3,6 +3,7 @@
  <head>
   <title>CSS Test: text-align</title>
   <link rel="help" href="http://www.w3.org/TR/REC-CSS1#text-align"/>
+  <link rel="help" href="https://drafts.csswg.org/css-text-3/#text-align-property"/>
   <link rel="author" title="CSS1 Test Suite Contributors" href="http://www.w3.org/Style/CSS/Test/CSS1/current/tsack.html"/>
   <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/>
   <style type="text/css"><![CDATA[
diff --git a/tests/wpt/web-platform-tests/css/CSS2/css1/c547-indent-000.xht b/tests/wpt/web-platform-tests/css/CSS2/css1/c547-indent-000.xht
index 9cd78830b5c..1d4fb02c9f6 100644
--- a/tests/wpt/web-platform-tests/css/CSS2/css1/c547-indent-000.xht
+++ b/tests/wpt/web-platform-tests/css/CSS2/css1/c547-indent-000.xht
@@ -4,6 +4,7 @@
   <title>CSS Test: text-indent</title>
   <meta name="flags" content="ahem" />
   <link rel="help" href="http://www.w3.org/TR/REC-CSS1#text-indent"/>
+  <link rel="help" href="https://drafts.csswg.org/css-text-3/#text-indent-property"/>
   <link rel="author" title="CSS1 Test Suite Contributors" href="http://www.w3.org/Style/CSS/Test/CSS1/current/tsack.html"/>
   <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/>
   <link rel="match" href="c547-indent-000-ref.xht"/>
diff --git a/tests/wpt/web-platform-tests/css/CSS2/css1/c547-indent-001.xht b/tests/wpt/web-platform-tests/css/CSS2/css1/c547-indent-001.xht
index e38562f7f4d..ed58f887e76 100644
--- a/tests/wpt/web-platform-tests/css/CSS2/css1/c547-indent-001.xht
+++ b/tests/wpt/web-platform-tests/css/CSS2/css1/c547-indent-001.xht
@@ -3,6 +3,7 @@
  <head>
   <title>CSS Test: text-indent</title>
   <link rel="help" href="http://www.w3.org/TR/REC-CSS1#text-indent"/>
+  <link rel="help" href="https://drafts.csswg.org/css-text-3/#text-indent-property"/>
   <link rel="author" title="CSS1 Test Suite Contributors" href="http://www.w3.org/Style/CSS/Test/CSS1/current/tsack.html"/>
   <link rel="author" title="Ian Hickson" href="mailto:ian@hixie.ch"/>
   <link rel="match" href="c547-indent-001-ref.xht" />
diff --git a/tests/wpt/web-platform-tests/css/CSS2/other-formats/control-characters-001.html b/tests/wpt/web-platform-tests/css/CSS2/other-formats/control-characters-001.html
index c8a5fbe36e9..85d70d4a078 100644
--- a/tests/wpt/web-platform-tests/css/CSS2/other-formats/control-characters-001.html
+++ b/tests/wpt/web-platform-tests/css/CSS2/other-formats/control-characters-001.html
@@ -4,6 +4,7 @@
         <title>CSS Test: Control Characters between (00 and 1F)</title>
         <link rel="author" title="Microsoft" href="http://www.microsoft.com/" />
         <link rel="help" href="http://www.w3.org/TR/CSS21/text.html#spacing-props" />
+        <link rel="help" href="https://drafts.csswg.org/css-text-3/#white-space-processing"/>
         <meta name="flags" content="HTMLonly" />
         <meta name="assert" content="Handling and processing of control characters." />
         <style type="text/css">
diff --git a/tests/wpt/web-platform-tests/css/css-break/float-stretching-bfc-000.html b/tests/wpt/web-platform-tests/css/css-break/float-stretching-bfc-000.html
new file mode 100644
index 00000000000..c56e9a998c9
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-break/float-stretching-bfc-000.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
+<link rel="help" href="https://www.w3.org/TR/css-break-3/">
+<link rel="help" href="https://www.w3.org/TR/CSS22/visudet.html#root-height">
+<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div style="columns:2; column-fill:auto; column-gap:0; width:100px; height:100px; background:red;">
+  <div style="display:flow-root; background:green;">
+    <div style="float:left; width:50%; height:200px;"></div>
+  </div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-break/float-stretching-bfc-001.html b/tests/wpt/web-platform-tests/css/css-break/float-stretching-bfc-001.html
new file mode 100644
index 00000000000..4c6a9f63ea6
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-break/float-stretching-bfc-001.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
+<link rel="help" href="https://www.w3.org/TR/css-break-3/">
+<link rel="help" href="https://www.w3.org/TR/CSS22/visudet.html#root-height">
+<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div style="columns:2; column-fill:auto; column-gap:0; width:100px; height:100px; background:red;">
+  <div style="display:flow-root; background:green;">
+    <div style="float:left; width:50%; height:150px;"></div>
+    <div style="float:left; clear:left; width:50%; height:50px;"></div>
+  </div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-multicol/multicol-span-all-013.html b/tests/wpt/web-platform-tests/css/css-multicol/multicol-span-all-013.html
new file mode 100644
index 00000000000..38bd05f0b80
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-multicol/multicol-span-all-013.html
@@ -0,0 +1,11 @@
+<!DOCTYPE html>
+<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
+<link rel="help" href="https://www.w3.org/TR/css-multicol-1/#spanning-columns">
+<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div style="columns:2; column-gap:0; width:100px; background:red;">
+  <div style="height:40px; background:green;"></div>
+  <div style="padding-top:20px; background:green;">
+    <div style="column-span:all; height:70px; background:green;"></div>
+  </div>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-overflow/scrollable-overflow-float.html b/tests/wpt/web-platform-tests/css/css-overflow/scrollable-overflow-float.html
new file mode 100644
index 00000000000..f75c0a66cff
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-overflow/scrollable-overflow-float.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<meta name="assert" content="This ensures that floats block-end margin contributes to the scrollable overflow.">
+<link rel="help" href="https://drafts.csswg.org/css-overflow-3/#scrollable" />
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/check-layout-th.js"></script>
+<body onload="checkLayout('#target')">
+  <div id="target" style="width: 100px; height: 100px; overflow: scroll;" data-expected-scroll-height="220">
+    <div style="float: left; width: 50px; height: 200px; margin: 10px; background: lime;"></div>
+  </div>
+  <div id=log></div>
+</body>
diff --git a/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/parsing/contain-intrinsic-size-valid.html b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/parsing/contain-intrinsic-size-valid.html
index c7add59d1e4..12f035d26f1 100644
--- a/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/parsing/contain-intrinsic-size-valid.html
+++ b/tests/wpt/web-platform-tests/css/css-sizing/aspect-ratio/parsing/contain-intrinsic-size-valid.html
@@ -21,6 +21,5 @@ test_valid_value("aspect-ratio", "0 / 9");
 test_valid_value("aspect-ratio", "16 / 0");
 test_valid_value("aspect-ratio", "auto 16");
 test_valid_value("aspect-ratio", "16 auto", "auto 16");
-// https://github.com/w3c/csswg-drafts/issues/5084
-test_valid_value("aspect-ratio", "0 / 0", "1 / 0");
+test_valid_value("aspect-ratio", "0 / 0");
 </script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-openee_coop-ro.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-openee_coop-ro.https.html
index 53746410c31..2744b8e6519 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-openee_coop-ro.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-openee_coop-ro.https.html
@@ -72,6 +72,8 @@ let runTest = (openee_redirect, name) => promise_test(async t => {
   assert_equals(report.body.openerURL, undefined);
   assert_equals(report.body.openeeURL, openee_url);
   assert_equals(report.body.otherDocumentURL, undefined);
+  assert_equals(report.body.referrer, undefined);
+  assert_equals(report.body.initialPopupURL, openee_requested_url);
 }, name);
 
 runTest(false, "access-from-coop-page-to-openee, same-origin");
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-openee_coop-ro_cross-origin.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-openee_coop-ro_cross-origin.https.html
index 66f13b6390e..8acbd44dae9 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-openee_coop-ro_cross-origin.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-openee_coop-ro_cross-origin.https.html
@@ -73,6 +73,8 @@ let runTest = (openee_redirect, name) => promise_test(async t => {
   assert_equals(report.body.openerURL, undefined);
   assert_equals(report.body.openeeURL, "");
   assert_equals(report.body.otherDocumentURL, undefined);
+  assert_equals(report.body.referrer, undefined);
+  assert_equals(report.body.initialPopupURL, openee_requested_url);
 }, name);
 
 runTest(false, "access-from-coop-page-to-openee, cross-origin");
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-opener_coop-ro.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-opener_coop-ro.https.html
index 2f8ce00b80c..b8be3be406a 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-opener_coop-ro.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-opener_coop-ro.https.html
@@ -51,6 +51,8 @@ let runTest = (openee_redirect, name) => promise_test(async t => {
   assert_equals(report.body.openerURL, opener_url);
   assert_equals(report.body.openeeURL, undefined);
   assert_equals(report.body.otherDocumentURL, undefined);
+  assert_equals(report.body.referrer, opener_url);
+  assert_equals(report.body.initialPopupURL, undefined);
 }, name);
 
 runTest(false, "access-from-coop-page-to-opener, same-origin");
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-opener_coop-ro_cross-origin.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-opener_coop-ro_cross-origin.https.html
index 17e0ebd96e6..2c78d01d9cd 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-opener_coop-ro_cross-origin.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-opener_coop-ro_cross-origin.https.html
@@ -22,6 +22,8 @@ let runTest = (openee_redirect, name) => promise_test(async t => {
   const report_token = token();
   const openee_token = token();
 
+  const opener_url = location.href;
+
   const reportTo = reportToHeaders(report_token);
   const openee_url = cross_origin + executor_path +
     reportTo.header + reportTo.coopReportOnlySameOriginHeader + coep_header +
@@ -50,6 +52,8 @@ let runTest = (openee_redirect, name) => promise_test(async t => {
   assert_equals(report.body.openerURL, "");
   assert_equals(report.body.openeeURL, undefined);
   assert_equals(report.body.otherDocumentURL, undefined);
+  assert_equals(report.body.referrer, opener_url);
+  assert_equals(report.body.initialPopupURL, undefined);
 }, name);
 
 runTest(false, "access-from-coop-page-to-opener, cross-origin");
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-other_coop-ro.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-other_coop-ro.https.html
index 67be395711d..e3e957488b0 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-other_coop-ro.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-other_coop-ro.https.html
@@ -84,6 +84,8 @@ promise_test(async t => {
   assert_equals(report.body.openerURL, undefined);
   assert_equals(report.body.openeeURL, undefined);
   assert_equals(report.body.otherDocumentURL, other_url.replace(/"/g, '%22'));
+  assert_equals(report.body.referrer, undefined);
+  assert_equals(report.body.initialPopupURL, undefined);
 }, "access-from-coop-page-to-other (COOP-RO)");
 
 </script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-other_coop-ro_cross-origin.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-other_coop-ro_cross-origin.https.html
index 01e082d9ba0..6d68d2c87b2 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-other_coop-ro_cross-origin.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-from-coop-page-to-other_coop-ro_cross-origin.https.html
@@ -85,6 +85,7 @@ promise_test(async t => {
   assert_equals(report.body.openerURL, undefined);
   assert_equals(report.body.openeeURL, undefined);
   assert_equals(report.body.otherDocumentURL, "");
+  assert_equals(report.body.referrer, undefined);
 }, "access-from-coop-page-to-other (COOP-RO)");
 
 </script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-openee_coop-ro.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-openee_coop-ro.https.html
index 4a5be8b12ac..8681ab4f360 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-openee_coop-ro.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-openee_coop-ro.https.html
@@ -66,6 +66,8 @@ let runTest = (openee_redirect, name) => promise_test(async t => {
   assert_equals(report.body.openerURL, undefined);
   assert_equals(report.body.openeeURL, openee_url);
   assert_equals(report.body.otherDocumentURL, undefined);
+  assert_equals(report.body.referrer, undefined);
+  assert_equals(report.body.initialPopupURL, openee_requested_url);
 }, name);
 
 runTest(false, "access-to-coop-page-from-openee, same-origin");
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-openee_coop-ro_cross-origin.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-openee_coop-ro_cross-origin.https.html
index e48f5f7efdd..1380e50c3c8 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-openee_coop-ro_cross-origin.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-openee_coop-ro_cross-origin.https.html
@@ -67,6 +67,9 @@ let runTest = (openee_redirect, name) => promise_test(async t => {
   assert_equals(report.body.openerURL, undefined);
   assert_equals(report.body.openeeURL, "");
   assert_equals(report.body.otherDocumentURL, undefined);
+  assert_equals(report.body.referrer, undefined);
+  assert_equals(report.body.referrer, undefined);
+  assert_equals(report.body.initialPopupURL, openee_requested_url);
 }, name);
 
 runTest(false, "access-to-coop-page-from-openee, cross-origin");
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-opener_coop-ro.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-opener_coop-ro.https.html
index 10bdf896add..c7bcf8ba26f 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-opener_coop-ro.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-opener_coop-ro.https.html
@@ -58,6 +58,8 @@ let runTest = (openee_redirect, name) => promise_test(async t => {
   assert_equals(report.body.openerURL, opener_url);
   assert_equals(report.body.openeeURL, undefined);
   assert_equals(report.body.otherDocumentURL, undefined);
+  assert_equals(report.body.referrer, opener_url);
+  assert_equals(report.body.initialPopupURL, undefined);
 }, name);
 
 runTest(false, "access-to-coop-page-from-opener, same-origin");
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-opener_coop-ro_cross-origin.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-opener_coop-ro_cross-origin.https.html
index da87746346e..1ed7c3a36d7 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-opener_coop-ro_cross-origin.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-opener_coop-ro_cross-origin.https.html
@@ -23,6 +23,8 @@ let runTest = (openee_redirect, name) => promise_test(async t => {
   const openee_token = token();
   const opener_token = token(); // The current test window.
 
+  const opener_url = location.href;
+
   const reportTo = reportToHeaders(report_token);
   const openee_url = cross_origin + executor_path +
     reportTo.header + reportTo.coopReportOnlySameOriginHeader + coep_header +
@@ -57,6 +59,8 @@ let runTest = (openee_redirect, name) => promise_test(async t => {
   assert_equals(report.body.openerURL, "");
   assert_equals(report.body.openeeURL, undefined);
   assert_equals(report.body.otherDocumentURL, undefined);
+  assert_equals(report.body.referrer, opener_url);
+  assert_equals(report.body.initialPopupURL, undefined);
 }, name);
 
 runTest(false, "access-to-coop-page-from-opener, cross-origin");
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-other_coop-ro.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-other_coop-ro.https.html
index 4ed609a9c87..ecbc03cfa76 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-other_coop-ro.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-other_coop-ro.https.html
@@ -72,6 +72,8 @@ promise_test(async t => {
   assert_equals(report.body.openerURL, undefined);
   assert_equals(report.body.openeeURL, undefined);
   assert_equals(report.body.otherDocumentURL, other_url);
+  assert_equals(report.body.referrer, undefined);
+  assert_equals(report.body.initialPopupURL, undefined);
 }, "access-to-coop-page-from-other (COOP-RO)");
 
 </script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-other_coop-ro_cross-origin.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-other_coop-ro_cross-origin.https.html
index 1e7cf0a1b44..01315fc9a28 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-other_coop-ro_cross-origin.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/access-to-coop-page-from-other_coop-ro_cross-origin.https.html
@@ -73,6 +73,8 @@ promise_test(async t => {
   assert_equals(report.body.openerURL, undefined);
   assert_equals(report.body.openeeURL, undefined);
   assert_equals(report.body.otherDocumentURL, "");
+  assert_equals(report.body.referrer, undefined);
+  assert_equals(report.body.initialPopupURL, undefined);
 }, "access-to-coop-page-from-other (COOP-RO)");
 
 </script>
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/reporting-observer.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/reporting-observer.html
index 435f6471b75..1d73b566105 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/reporting-observer.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/reporting-observer.html
@@ -63,6 +63,8 @@ promise_test(async t => {
   assert_equals(report_access_from[0].type, "coop-access-violation");
   assert_equals(report_access_from[0].url, opener_url.replace(/"/g, '%22'));
   assert_source_location_found(report_access_from[0])
+  assert_equals(report_access_from[0].body.type,
+                "access-from-coop-page-to-openee");
 
   // 5. The openee tries to access its opener. No reports for blocked access
   //    to the COOP page should be dispatched.
@@ -118,6 +120,8 @@ promise_test(async t => {
   assert_equals(report_access_from[0].url, openee_url.replace(/"/g, '%22'));
   assert_true(report_access_from[0].body.sourceFile.includes("try-access.js"));
   assert_source_location_found(report_access_from[0])
+  assert_equals(report_access_from[0].body.type,
+                "access-from-coop-page-to-opener");
 
   // 4. The opener tries to access its openee. No reports for blocked access
   //    to the COOP page should be dispatched.
@@ -192,6 +196,8 @@ promise_test(async t => {
   assert_equals(reports[0].url, opener_url.replace(/"/g, '%22'));
   assert_true(reports[0].body.sourceFile.includes("try-access.js"));
   assert_source_location_found(reports[0]);
+  assert_equals(reports[0].body.type,
+                "access-from-coop-page-to-openee");
 }, "Access from same-origin iframe")
 
 promise_test(async t => {
diff --git a/tests/wpt/web-platform-tests/interfaces/webauthn.idl b/tests/wpt/web-platform-tests/interfaces/webauthn.idl
index 4af14a861f9..9da49220c40 100644
--- a/tests/wpt/web-platform-tests/interfaces/webauthn.idl
+++ b/tests/wpt/web-platform-tests/interfaces/webauthn.idl
@@ -198,9 +198,15 @@ partial dictionary AuthenticationExtensionsClientInputs {
     AuthenticationExtensionsLargeBlobInputs largeBlob;
 };
 
+enum LargeBlobSupport {
+  "required",
+  "preferred",
+};
+
 dictionary AuthenticationExtensionsLargeBlobInputs {
+    DOMString support;
     boolean read;
-    ArrayBuffer write;
+    BufferSource write;
 };
 
 partial dictionary AuthenticationExtensionsClientOutputs {
@@ -208,6 +214,7 @@ partial dictionary AuthenticationExtensionsClientOutputs {
 };
 
 dictionary AuthenticationExtensionsLargeBlobOutputs {
+    boolean supported;
     ArrayBuffer blob;
     boolean written;
 };
diff --git a/tests/wpt/web-platform-tests/referrer-policy/generic/inheritance/iframe-inheritance-about-blank.html b/tests/wpt/web-platform-tests/referrer-policy/generic/inheritance/iframe-inheritance-about-blank.html
index 2185ee29b9a..60f91a5e47b 100644
--- a/tests/wpt/web-platform-tests/referrer-policy/generic/inheritance/iframe-inheritance-about-blank.html
+++ b/tests/wpt/web-platform-tests/referrer-policy/generic/inheritance/iframe-inheritance-about-blank.html
@@ -42,7 +42,7 @@ window.addEventListener("message", msg => {
     // inherits its parent's referrer policy, the URL should be restricted to
     // its origin.
     testFetchURLReferrer.step_func_done(() => {
-      assert_equals(referrer, location.origin);
+      assert_equals(referrer, location.origin + '/');
     })();
   } else if (test_name === "testDocumentReferrer") {
     // The referrer of the initial document in an about:blank iframe is set to
diff --git a/tests/wpt/web-platform-tests/webhid/idlharness.https.window.js b/tests/wpt/web-platform-tests/webhid/idlharness.https.window.js
index fa763e0d80a..bdc8419ba8b 100644
--- a/tests/wpt/web-platform-tests/webhid/idlharness.https.window.js
+++ b/tests/wpt/web-platform-tests/webhid/idlharness.https.window.js
@@ -14,9 +14,6 @@ idl_test(
       Navigator: ['navigator'],
       // TODO: HIDConnectionEvent
       // TODO: HIDInputReportEvent
-      // TODO: HIDReportItem
-      // TODO: HIDReportInfo
-      // TODO: HIDCollectionInfo
       // TODO: HIDDevice
     });
   }
diff --git a/tests/wpt/web-platform-tests/webrtc/RTCDataChannel-binaryType.window.js b/tests/wpt/web-platform-tests/webrtc/RTCDataChannel-binaryType.window.js
new file mode 100644
index 00000000000..c63281bd51b
--- /dev/null
+++ b/tests/wpt/web-platform-tests/webrtc/RTCDataChannel-binaryType.window.js
@@ -0,0 +1,27 @@
+'use strict';
+
+const validBinaryTypes = ['blob', 'arraybuffer'];
+const invalidBinaryTypes = ['jellyfish', 'arraybuffer ', '', null, undefined];
+
+for (const binaryType of validBinaryTypes) {
+  test((t) => {
+    const pc = new RTCPeerConnection();
+    t.add_cleanup(() => pc.close());
+    const dc = pc.createDataChannel('test-binary-type');
+
+    dc.binaryType = binaryType;
+    assert_equals(dc.binaryType, binaryType, `dc.binaryType should be '${binaryType}'`);
+  }, `Setting binaryType to '${binaryType}' should succeed`);
+}
+
+for (const binaryType of invalidBinaryTypes) {
+  test((t) => {
+    const pc = new RTCPeerConnection();
+    t.add_cleanup(() => pc.close());
+    const dc = pc.createDataChannel('test-binary-type');
+
+    assert_throws_dom('SyntaxError', () => {
+      dc.binaryType = binaryType;
+    });
+  }, `Setting invalid binaryType '${binaryType}' should throw SyntaxError`);
+}
diff --git a/tests/wpt/web-platform-tests/webrtc/RTCDtlsTransport-getRemoteCertificates.html b/tests/wpt/web-platform-tests/webrtc/RTCDtlsTransport-getRemoteCertificates.html
index 8af95a84d57..899e603cbe0 100644
--- a/tests/wpt/web-platform-tests/webrtc/RTCDtlsTransport-getRemoteCertificates.html
+++ b/tests/wpt/web-platform-tests/webrtc/RTCDtlsTransport-getRemoteCertificates.html
@@ -42,23 +42,13 @@
     const pc2 = new RTCPeerConnection();
     t.add_cleanup(() => pc2.close());
 
-    pc1.createDataChannel('test');
+    pc1.addTrack(trackFactories.audio());
     exchangeIceCandidates(pc1, pc2);
 
     exchangeOfferAnswer(pc1, pc2)
     .then(t.step_func(() => {
-      // pc.sctp is set when set*Description(answer) is called
-      const sctpTransport1 = pc1.sctp;
-      const sctpTransport2 = pc2.sctp;
-
-      assert_true(sctpTransport1 instanceof RTCSctpTransport,
-        'Expect pc.sctp to be set to valid RTCSctpTransport');
-
-      assert_true(sctpTransport2 instanceof RTCSctpTransport,
-        'Expect pc.sctp to be set to valid RTCSctpTransport');
-
-      const dtlsTransport1 = sctpTransport1.transport;
-      const dtlsTransport2 = sctpTransport2.transport;
+      const dtlsTransport1 = pc1.getSenders()[0].transport;
+      const dtlsTransport2 = pc2.getReceivers()[0].transport;
 
       const testedTransports = new Set();
 
diff --git a/tests/wpt/web-platform-tests/workers/semantics/interface-objects/004.any.js b/tests/wpt/web-platform-tests/workers/semantics/interface-objects/004.any.js
index 65f59a0b377..ea96197ce19 100644
--- a/tests/wpt/web-platform-tests/workers/semantics/interface-objects/004.any.js
+++ b/tests/wpt/web-platform-tests/workers/semantics/interface-objects/004.any.js
@@ -11,7 +11,6 @@ var unexpected = [
   "Audio",
   "HTMLCanvasElement",
   "Path",
-  "TextMetrics",
   "CanvasProxy",
   "CanvasRenderingContext2D",
   "DrawingStyle",