From b64dc1ed97250b7d5353c62d98afe05e05ad5624 Mon Sep 17 00:00:00 2001
From: WPT Sync Bot <josh+wptsync@joshmatthews.net>
Date: Thu, 23 Jul 2020 08:21:14 +0000
Subject: [PATCH] Update web-platform-tests to revision
 59cec4f843d5c86d5d2e99d636e465e09807cafb

---
 .../url/url-in-tags-revoke.window.js.ini      |   2 +-
 ....html.ini => hit-test-floats-004.html.ini} |   2 +-
 .../transform-scale-hittest.html.ini          |   3 -
 .../css/cssom-view/CaretPosition-001.html.ini |   4 +
 .../cssom-view/elementFromPoint-001.html.ini  |   4 +
 .../elementsFromPoint-invalid-cases.html.ini  |   4 -
 .../reactions/HTMLMediaElement.html.ini       |   2 -
 .../fetch/content-type/response.window.js.ini |  20 ++-
 .../fetch/content-type/script.window.js.ini   |   6 +-
 .../nosniff/parsing-nosniff.window.js.ini     |   3 -
 .../traverse_the_history_3.html.ini}          |   2 +-
 ...ross-origin-objects-on-new-window.html.ini |   2 -
 .../embedded-opener-remove-frame.html.ini     |   2 +-
 .../hash-name-reference.html.ini              |   3 +
 .../iframe_sandbox_popups_escaping-2.html.ini |   2 +-
 ...rame_sandbox_popups_nonescaping-1.html.ini |   4 +-
 .../form-double-submit.html.ini               |   4 +
 .../ignore-opens-during-unload.window.js.ini  |   2 +-
 .../webmessaging/without-ports/017.html.ini   |   5 +
 .../anchors/idlharness.https.window.js.ini    |  52 ++++++++
 ...d-worker-in-data-url-context.window.js.ini |   3 +-
 .../url/url-in-tags-revoke.window.js.ini      |   2 +-
 tests/wpt/metadata/MANIFEST.json              | 114 +++++++++++++-----
 ....html.ini => hit-test-floats-004.html.ini} |   2 +-
 .../transform-scale-hittest.html.ini          |   3 -
 .../css/cssom-view/CaretPosition-001.html.ini |   4 +
 .../cssom-view/elementFromPoint-001.html.ini  |   4 +
 .../elementsFromPoint-invalid-cases.html.ini  |   4 -
 .../reactions/HTMLMediaElement.html.ini       |   2 -
 .../fetch/content-type/response.window.js.ini |  20 ++-
 .../fetch/content-type/script.window.js.ini   |   6 +-
 .../nosniff/parsing-nosniff.window.js.ini     |   3 -
 .../traverse_the_history_3.html.ini}          |   2 +-
 ...ross-origin-objects-on-new-window.html.ini |   2 -
 .../embedded-opener-remove-frame.html.ini     |   2 +-
 .../hash-name-reference.html.ini              |   3 +
 .../iframe_sandbox_popups_escaping-2.html.ini |   2 +-
 ...rame_sandbox_popups_nonescaping-1.html.ini |   4 +-
 .../form-double-submit.html.ini               |   4 +
 .../ignore-opens-during-unload.window.js.ini  |   2 +-
 .../webmessaging/without-ports/017.html.ini   |   5 +
 .../anchors/idlharness.https.window.js.ini    |  52 ++++++++
 ...d-worker-in-data-url-context.window.js.ini |   3 +-
 ...KeyframeEffect-getKeyframes.tentative.html |   6 +-
 ...-template-columns-fit-content-001-ref.html |   2 +
 ...grid-template-columns-fit-content-001.html |   2 +
 ...rid-template-rows-fit-content-001-ref.html |   2 +
 .../grid-template-rows-fit-content-001.html   |   2 +
 .../parsing/grid-template-areas-one-cell.html |  34 ++++++
 .../css/css-pseudo/active-selection-056.html  |   2 +-
 .../css/css-pseudo/active-selection-057.html  |  68 +++++++++++
 .../css/css-pseudo/active-selection-063.html  |   2 +-
 .../ref-filled-green-100px-square.xht         |  19 ---
 .../reference/ref-nothing-below.xht           |  18 ---
 .../access-reporting/property.https.html      |   2 +-
 .../web-platform-tests/interfaces/anchors.idl |  27 +++++
 .../interfaces/dom-overlays.idl               |  31 +++++
 .../FileSystemDirectoryHandle-iteration.js    |  18 +++
 ...nc_failure_handling.tentative.https.any.js |   5 +
 ...nc_failure_handling.tentative.https.any.js |   6 +
 .../tools/ci/ci_wptrunner_infrastructure.sh   |   2 +-
 .../tools/ci/taskcluster-run.py               |   3 +-
 .../tools/webdriver/webdriver/error.py        |   8 +-
 tests/wpt/web-platform-tests/tools/wpt/run.py |  97 ++++++++++-----
 .../tools/wptrunner/requirements.txt          |   2 +-
 .../webdriver/tests/support/sync.py           |  14 +--
 .../RTCPeerConnection-ontrack.https.html      |  25 ++++
 .../webxr/anchors/idlharness.https.window.js  |  16 +++
 .../dom-overlay/idlharness.https.window.js    |  16 +++
 69 files changed, 607 insertions(+), 198 deletions(-)
 rename tests/wpt/metadata-layout-2020/css/CSS2/floats/{hit-test-floats-003.html.ini => hit-test-floats-004.html.ini} (67%)
 create mode 100644 tests/wpt/metadata-layout-2020/css/cssom-view/CaretPosition-001.html.ini
 create mode 100644 tests/wpt/metadata-layout-2020/css/cssom-view/elementFromPoint-001.html.ini
 delete mode 100644 tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-invalid-cases.html.ini
 delete mode 100644 tests/wpt/metadata-layout-2020/custom-elements/reactions/HTMLMediaElement.html.ini
 rename tests/wpt/{metadata/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini => metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini} (71%)
 delete mode 100644 tests/wpt/metadata-layout-2020/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
 create mode 100644 tests/wpt/metadata-layout-2020/html/semantics/forms/form-submission-0/form-double-submit.html.ini
 create mode 100644 tests/wpt/metadata-layout-2020/webmessaging/without-ports/017.html.ini
 create mode 100644 tests/wpt/metadata-layout-2020/webxr/anchors/idlharness.https.window.js.ini
 rename tests/wpt/metadata/css/CSS2/floats/{hit-test-floats-003.html.ini => hit-test-floats-004.html.ini} (67%)
 create mode 100644 tests/wpt/metadata/css/cssom-view/CaretPosition-001.html.ini
 create mode 100644 tests/wpt/metadata/css/cssom-view/elementFromPoint-001.html.ini
 delete mode 100644 tests/wpt/metadata/css/cssom-view/elementsFromPoint-invalid-cases.html.ini
 delete mode 100644 tests/wpt/metadata/custom-elements/reactions/HTMLMediaElement.html.ini
 rename tests/wpt/{metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini => metadata/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini} (71%)
 delete mode 100644 tests/wpt/metadata/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
 create mode 100644 tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit.html.ini
 create mode 100644 tests/wpt/metadata/webmessaging/without-ports/017.html.ini
 create mode 100644 tests/wpt/metadata/webxr/anchors/idlharness.https.window.js.ini
 create mode 100644 tests/wpt/web-platform-tests/css/css-grid/parsing/grid-template-areas-one-cell.html
 create mode 100644 tests/wpt/web-platform-tests/css/css-pseudo/active-selection-057.html
 delete mode 100644 tests/wpt/web-platform-tests/css/css-pseudo/reference/ref-filled-green-100px-square.xht
 delete mode 100644 tests/wpt/web-platform-tests/css/css-pseudo/reference/ref-nothing-below.xht
 create mode 100644 tests/wpt/web-platform-tests/interfaces/anchors.idl
 create mode 100644 tests/wpt/web-platform-tests/interfaces/dom-overlays.idl
 create mode 100644 tests/wpt/web-platform-tests/webxr/anchors/idlharness.https.window.js
 create mode 100644 tests/wpt/web-platform-tests/webxr/dom-overlay/idlharness.https.window.js

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/floats/hit-test-floats-003.html.ini b/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-004.html.ini
similarity index 67%
rename from tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-003.html.ini
rename to tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-004.html.ini
index f29da48a2a0..4bfb0c2053a 100644
--- a/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-003.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-004.html.ini
@@ -1,4 +1,4 @@
-[hit-test-floats-003.html]
+[hit-test-floats-004.html]
   [Miss float below something else]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/css/css-transforms/transform-scale-hittest.html.ini b/tests/wpt/metadata-layout-2020/css/css-transforms/transform-scale-hittest.html.ini
index f8e7e539aae..4a1e8110f6f 100644
--- a/tests/wpt/metadata-layout-2020/css/css-transforms/transform-scale-hittest.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/css-transforms/transform-scale-hittest.html.ini
@@ -2,6 +2,3 @@
   [Hit test intersecting scaled box]
     expected: FAIL
 
-  [Hit test within unscaled box]
-    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
new file mode 100644
index 00000000000..4c79907309b
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/cssom-view/CaretPosition-001.html.ini
@@ -0,0 +1,4 @@
+[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/elementsFromPoint-invalid-cases.html.ini b/tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-invalid-cases.html.ini
deleted file mode 100644
index e181af5397f..00000000000
--- a/tests/wpt/metadata-layout-2020/css/cssom-view/elementsFromPoint-invalid-cases.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[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/custom-elements/reactions/HTMLMediaElement.html.ini b/tests/wpt/metadata-layout-2020/custom-elements/reactions/HTMLMediaElement.html.ini
deleted file mode 100644
index 2ca05f57bb0..00000000000
--- a/tests/wpt/metadata-layout-2020/custom-elements/reactions/HTMLMediaElement.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[HTMLMediaElement.html]
-  expected: TIMEOUT
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 32d0ea8d301..eb1eba631ec 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
@@ -312,27 +312,21 @@
   [Response: combined response Content-Type: text/html;" \\" text/plain ";charset=GBK]
     expected: NOTRUN
 
-  [<iframe>: separate response Content-Type: text/html;" text/plain]
-    expected: FAIL
-
   [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html;x=" text/plain]
-    expected: FAIL
-
-  [<iframe>: combined response Content-Type: */* text/html]
-    expected: FAIL
-
-  [<iframe>: combined response Content-Type: text/html;charset=gbk text/plain text/html]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/html */*]
     expected: FAIL
 
   [<iframe>: separate response Content-Type: text/plain */*]
     expected: FAIL
 
-  [<iframe>: separate response Content-Type: text/plain */*;charset=gbk]
+  [<iframe>: combined response Content-Type: text/html;" text/plain]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html */*]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
     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 ac4cbcba706..b2ffc8abf78 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
@@ -53,9 +53,9 @@
   [combined text/javascript ]
     expected: FAIL
 
-  [separate text/javascript;charset=windows-1252 error text/javascript]
-    expected: FAIL
-
   [separate text/javascript x/x]
     expected: FAIL
 
+  [separate text/javascript error]
+    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 aa6eb8f6085..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'NosniFF']
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
similarity index 71%
rename from tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
rename to tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
index 385376c7321..51f8272a6de 100644
--- a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
@@ -1,4 +1,4 @@
-[traverse_the_history_4.html]
+[traverse_the_history_3.html]
   [Multiple history traversals, last would be aborted]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
deleted file mode 100644
index 735a9a75a2a..00000000000
--- a/tests/wpt/metadata-layout-2020/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[cross-origin-objects-on-new-window.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini b/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini
index 8e2b6af33d8..f29162631b3 100644
--- a/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/browsers/windows/embedded-opener-remove-frame.html.ini
@@ -1,5 +1,5 @@
 [embedded-opener-remove-frame.html]
-  expected: TIMEOUT
+  expected: CRASH
   [opener of discarded nested browsing context]
     expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini
index 5c3ac06f42a..09ae27d7480 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini
@@ -171,3 +171,6 @@
   [XHTML img usemap="#hash-id"]
     expected: FAIL
 
+  [HTML (standards) IMG usemap="no-hash-name"]
+    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 e63fe7c263e..c6f45be1eb2 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: CRASH
+  expected: TIMEOUT
   [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_nonescaping-1.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
index 0c89d5253df..d913fcbb129 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_nonescaping-1.html]
-  expected: CRASH
+  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/semantics/forms/form-submission-0/form-double-submit.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/forms/form-submission-0/form-double-submit.html.ini
new file mode 100644
index 00000000000..b193c33c2b6
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/semantics/forms/form-submission-0/form-double-submit.html.ini
@@ -0,0 +1,4 @@
+[form-double-submit.html]
+  [default submit action should supersede onclick submit()]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/ignore-opens-during-unload.window.js.ini b/tests/wpt/metadata-layout-2020/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/ignore-opens-during-unload.window.js.ini
index 58c9d7f8c0c..57744023f73 100644
--- a/tests/wpt/metadata-layout-2020/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/ignore-opens-during-unload.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/ignore-opens-during-unload.window.js.ini
@@ -1,5 +1,5 @@
 [ignore-opens-during-unload.window.html]
-  expected: TIMEOUT
+  expected: CRASH
   [document.open should bail out when ignore-opens-during-unload is greater than 0 during visibilitychange event (open(parent) while unloading parent and child)]
     expected: TIMEOUT
 
diff --git a/tests/wpt/metadata-layout-2020/webmessaging/without-ports/017.html.ini b/tests/wpt/metadata-layout-2020/webmessaging/without-ports/017.html.ini
new file mode 100644
index 00000000000..064cf47545b
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/webmessaging/without-ports/017.html.ini
@@ -0,0 +1,5 @@
+[017.html]
+  expected: TIMEOUT
+  [origin of the script that invoked the method, about:blank]
+    expected: TIMEOUT
+
diff --git a/tests/wpt/metadata-layout-2020/webxr/anchors/idlharness.https.window.js.ini b/tests/wpt/metadata-layout-2020/webxr/anchors/idlharness.https.window.js.ini
new file mode 100644
index 00000000000..990d851bf2f
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/webxr/anchors/idlharness.https.window.js.ini
@@ -0,0 +1,52 @@
+[idlharness.https.window.html]
+  [XRHitTestResult interface: operation createAnchor()]
+    expected: FAIL
+
+  [XRAnchor interface object name]
+    expected: FAIL
+
+  [XRAnchor interface: existence and properties of interface prototype object]
+    expected: FAIL
+
+  [XRAnchor interface object length]
+    expected: FAIL
+
+  [XRAnchorSet interface: existence and properties of interface object]
+    expected: FAIL
+
+  [XRAnchorSet interface: existence and properties of interface prototype object]
+    expected: FAIL
+
+  [XRAnchor interface: existence and properties of interface prototype object's "constructor" property]
+    expected: FAIL
+
+  [XRFrame interface: operation createAnchor(XRRigidTransform, XRSpace)]
+    expected: FAIL
+
+  [XRFrame interface: attribute trackedAnchors]
+    expected: FAIL
+
+  [XRAnchor interface: operation delete()]
+    expected: FAIL
+
+  [XRAnchorSet interface object name]
+    expected: FAIL
+
+  [XRAnchor interface: existence and properties of interface prototype object's @@unscopables property]
+    expected: FAIL
+
+  [XRAnchorSet interface: existence and properties of interface prototype object's @@unscopables property]
+    expected: FAIL
+
+  [XRAnchor interface: existence and properties of interface object]
+    expected: FAIL
+
+  [XRAnchor interface: attribute anchorSpace]
+    expected: FAIL
+
+  [XRAnchorSet interface object length]
+    expected: FAIL
+
+  [XRAnchorSet interface: existence and properties of interface prototype object's "constructor" property]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata-layout-2020/workers/shared-worker-in-data-url-context.window.js.ini b/tests/wpt/metadata-layout-2020/workers/shared-worker-in-data-url-context.window.js.ini
index daa7a8c41bc..10dda3a6659 100644
--- a/tests/wpt/metadata-layout-2020/workers/shared-worker-in-data-url-context.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/workers/shared-worker-in-data-url-context.window.js.ini
@@ -1,8 +1,7 @@
 [shared-worker-in-data-url-context.window.html]
-  expected: TIMEOUT
   [Create a shared worker in a data url frame]
     expected: FAIL
 
   [Create a data url shared worker in a data url frame]
-    expected: TIMEOUT
+    expected: FAIL
 
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 3ce98c3737a..d3ed19db694 100644
--- a/tests/wpt/metadata/MANIFEST.json
+++ b/tests/wpt/metadata/MANIFEST.json
@@ -144804,7 +144804,7 @@
        ]
       ],
       "grid-template-columns-fit-content-001.html": [
-       "83b53db39b154dc8001dbef809aeb0eff7774c2a",
+       "cecc53f89602413408647138319b30190af44768",
        [
         null,
         [
@@ -144817,7 +144817,7 @@
        ]
       ],
       "grid-template-rows-fit-content-001.html": [
-       "f28aacb23bbd12c96efc4c157789bfdeaf943feb",
+       "14ac0c9c39b226ccc298c42b148220e6d8e74700",
        [
         null,
         [
@@ -162128,12 +162128,25 @@
       ]
      ],
      "active-selection-056.html": [
-      "31c777dc1a6af287e648907c5448235f3298ba75",
+      "c8c5e0e2a873cf14cf5735304687465a14454768",
       [
        null,
        [
         [
-         "/css/css-pseudo/reference/ref-nothing-below.xht",
+         "/css/reference/ref-nothing-below.xht",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "active-selection-057.html": [
+      "4a40d1f1a5ffd316a18a8e23df303a50b37de6ac",
+      [
+       null,
+       [
+        [
+         "/css/reference/ref-nothing-below.xht",
          "=="
         ]
        ],
@@ -162141,12 +162154,12 @@
       ]
      ],
      "active-selection-063.html": [
-      "1d9a1c1ecd81008d4d3d5891b717d6bdadb3efe9",
+      "2a70a3b7123eaf0ea304d1bff5b9a7a35a580219",
       [
        null,
        [
         [
-         "/css/css-pseudo/reference/ref-filled-green-100px-square.xht",
+         "/css/reference/ref-filled-green-100px-square.xht",
          "=="
         ]
        ],
@@ -302021,11 +302034,11 @@
        []
       ],
       "grid-template-columns-fit-content-001-ref.html": [
-       "f29a13e0fe060ae15835bacf8bc1bf3436c0b50f",
+       "13002a7037f05b6d3004605f4f8394cf462f68ab",
        []
       ],
       "grid-template-rows-fit-content-001-ref.html": [
-       "bbadddc324f56c294679516b3152e8b7354aca26",
+       "dc39cccc68cbf3fc0f756b7282fd158fc1c6e8fb",
        []
       ],
       "support": {
@@ -305857,16 +305870,6 @@
       "92ae71d83fcbea52e4120ed28af5438dd54d4509",
       []
      ],
-     "reference": {
-      "ref-filled-green-100px-square.xht": [
-       "05a13794482a94f6c10bd9d4c98704e63ef60331",
-       []
-      ],
-      "ref-nothing-below.xht": [
-       "c87db8094bd4bbb7ba5f18816730fd40c198149d",
-       []
-      ]
-     },
      "selection-text-shadow-016-ref.html": [
       "5e3eabc976e2bc75b6a290f2b740b54d8cdbf99a",
       []
@@ -339094,6 +339097,10 @@
      "06d6eec690ba8c70ab10f61fe9a9a1de286b6e70",
      []
     ],
+    "anchors.idl": [
+     "159bfaccd55e2ce3a8fac7490db2fb0393c8f2be",
+     []
+    ],
     "appmanifest.idl": [
      "926a4fc2022e71c28aa4a2ae3d1adc12104ee1ab",
      []
@@ -339250,6 +339257,10 @@
      "f664013ddefea7bc8950f7604c06f53c1c1aac48",
      []
     ],
+    "dom-overlays.idl": [
+     "958da865118d5fa76ea42adc678c877c5d06ef84",
+     []
+    ],
     "dom.idl": [
      "102c23123819ba2e9b633755cfb453b1f2168961",
      []
@@ -341606,7 +341617,7 @@
       []
      ],
      "FileSystemDirectoryHandle-iteration.js": [
-      "200f5af65f56fdc9280c8b957b187cc4ded93d20",
+      "3e721a0f017f0b393dba05a4f3b8dc098f6c0698",
       []
      ],
      "FileSystemDirectoryHandle-removeEntry.js": [
@@ -349732,7 +349743,7 @@
       []
      ],
      "ci_wptrunner_infrastructure.sh": [
-      "89267b50cb6432c495d428a180c59659b5c5a60a",
+      "0709295f4a204fadbfdf00ab129e9fb90cced214",
       []
      ],
      "commands.json": [
@@ -349764,7 +349775,7 @@
       []
      ],
      "taskcluster-run.py": [
-      "d8e42ccea2112694c6d3b8b1aa6ca7034ea22282",
+      "61d05689287a33c3470089e929d0c8871b6a46ef",
       []
      ],
      "tc": {
@@ -356155,7 +356166,7 @@
        []
       ],
       "error.py": [
-       "0647e7eb61f834b1de0eb07296e876ce38aa8a47",
+       "8379656d73dd722717559054e7104fcfe607cb0c",
        []
       ],
       "protocol.py": [
@@ -356214,7 +356225,7 @@
       []
      ],
      "run.py": [
-      "9c77c57ab3779090caef1dd44efad15794908705",
+      "32f903ce9bd64474aa387ac03a7bcb36d47bb8ae",
       []
      ],
      "testfiles.py": [
@@ -356308,7 +356319,7 @@
       ]
      },
      "requirements.txt": [
-      "8ac1d9f78b058115e67d929a98cd7b6dd50099c4",
+      "d10396d0d2b261cabfbdd1051a9b50ecb62a62e8",
       []
      ],
      "requirements_android_webview.txt": [
@@ -359313,7 +359324,7 @@
        []
       ],
       "sync.py": [
-       "3fc77131c766f68d2f7c4c0af33ed6478d31e300",
+       "fa5d18550ccefd74a7980be1c13e3f2b0b147cd7",
        []
       ]
      },
@@ -388829,7 +388840,7 @@
       ]
      ],
      "KeyframeEffect-getKeyframes.tentative.html": [
-      "f7d767dea8ca15589a53fae7952bb15e383ccd22",
+      "1119d06d4a33298d351d7d702d2a92d24282e1f8",
       [
        null,
        {}
@@ -396545,6 +396556,13 @@
         {}
        ]
       ],
+      "grid-template-areas-one-cell.html": [
+       "dc341bc35d29e607e7ce8f1ce800a17d11ddcbac",
+       [
+        null,
+        {}
+       ]
+      ],
       "grid-template-areas-valid.html": [
        "9c9bd47ec894ccc0e389287120082fb4bf5c9905",
        [
@@ -456836,7 +456854,7 @@
         ]
        ],
        "property.https.html": [
-        "dfa738075de58f7c979c007d768db9e5f131a422",
+        "67aebb5838bb5de62e8628836655f2a480b48b2d",
         [
          null,
          {
@@ -482286,7 +482304,7 @@
      ]
     ],
     "rename_async_failure_handling.tentative.https.any.js": [
-     "64ea24fa65ebd55e7b9f343334a359356d56207b",
+     "038be88a3af6dc571e003a0edb14fd54362a5ef5",
      [
       "native-io/rename_async_failure_handling.tentative.https.any.html",
       {
@@ -482383,7 +482401,7 @@
      ]
     ],
     "rename_sync_failure_handling.tentative.https.any.js": [
-     "92c42c7d3cd254dbf49e328de993fe222d30fc82",
+     "62a3d5b6af8e83ae98f2d26ad8524bf12fa185be",
      [
       "native-io/rename_sync_failure_handling.tentative.https.any.worker.html",
       {
@@ -523747,7 +523765,7 @@
      ]
     ],
     "RTCPeerConnection-ontrack.https.html": [
-     "99f30c264b3648d52fda6bb50de980bcbe84be3c",
+     "ccdd29f6a50da94d689b7654d18a3c07ee4bc6db",
      [
       null,
       {}
@@ -530097,6 +530115,24 @@
        null,
        {}
       ]
+     ],
+     "idlharness.https.window.js": [
+      "87a5c9e5582d524c2976f03baedf148cddf79256",
+      [
+       "webxr/anchors/idlharness.https.window.html",
+       {
+        "script_metadata": [
+         [
+          "script",
+          "/resources/WebIDLParser.js"
+         ],
+         [
+          "script",
+          "/resources/idlharness.js"
+         ]
+        ]
+       }
+      ]
      ]
     },
     "ar-module": {
@@ -530154,6 +530190,24 @@
        null,
        {}
       ]
+     ],
+     "idlharness.https.window.js": [
+      "ca20f4253898937c61aac108d9caeef1d39e2831",
+      [
+       "webxr/dom-overlay/idlharness.https.window.html",
+       {
+        "script_metadata": [
+         [
+          "script",
+          "/resources/WebIDLParser.js"
+         ],
+         [
+          "script",
+          "/resources/idlharness.js"
+         ]
+        ]
+       }
+      ]
      ]
     },
     "events_input_source_recreation.https.html": [
diff --git a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-003.html.ini b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini
similarity index 67%
rename from tests/wpt/metadata/css/CSS2/floats/hit-test-floats-003.html.ini
rename to tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini
index f29da48a2a0..4bfb0c2053a 100644
--- a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-003.html.ini
+++ b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini
@@ -1,4 +1,4 @@
-[hit-test-floats-003.html]
+[hit-test-floats-004.html]
   [Miss float below something else]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/css/css-transforms/transform-scale-hittest.html.ini b/tests/wpt/metadata/css/css-transforms/transform-scale-hittest.html.ini
index f8e7e539aae..4a1e8110f6f 100644
--- a/tests/wpt/metadata/css/css-transforms/transform-scale-hittest.html.ini
+++ b/tests/wpt/metadata/css/css-transforms/transform-scale-hittest.html.ini
@@ -2,6 +2,3 @@
   [Hit test intersecting scaled box]
     expected: FAIL
 
-  [Hit test within unscaled box]
-    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
new file mode 100644
index 00000000000..4c79907309b
--- /dev/null
+++ b/tests/wpt/metadata/css/cssom-view/CaretPosition-001.html.ini
@@ -0,0 +1,4 @@
+[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/elementsFromPoint-invalid-cases.html.ini b/tests/wpt/metadata/css/cssom-view/elementsFromPoint-invalid-cases.html.ini
deleted file mode 100644
index e181af5397f..00000000000
--- a/tests/wpt/metadata/css/cssom-view/elementsFromPoint-invalid-cases.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[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/custom-elements/reactions/HTMLMediaElement.html.ini b/tests/wpt/metadata/custom-elements/reactions/HTMLMediaElement.html.ini
deleted file mode 100644
index 2ca05f57bb0..00000000000
--- a/tests/wpt/metadata/custom-elements/reactions/HTMLMediaElement.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[HTMLMediaElement.html]
-  expected: TIMEOUT
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 2baef83c716..c14966f60f8 100644
--- a/tests/wpt/metadata/fetch/content-type/response.window.js.ini
+++ b/tests/wpt/metadata/fetch/content-type/response.window.js.ini
@@ -312,27 +312,21 @@
   [fetch(): separate response Content-Type: text/plain ]
     expected: NOTRUN
 
-  [<iframe>: separate response Content-Type: text/html;" text/plain]
-    expected: FAIL
-
   [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
     expected: FAIL
 
-  [<iframe>: combined response Content-Type: text/html;x=" text/plain]
-    expected: FAIL
-
-  [<iframe>: combined response Content-Type: */* text/html]
-    expected: FAIL
-
-  [<iframe>: combined response Content-Type: text/html;charset=gbk text/plain text/html]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/html */*]
     expected: FAIL
 
   [<iframe>: separate response Content-Type: text/plain */*]
     expected: FAIL
 
-  [<iframe>: separate response Content-Type: text/plain */*;charset=gbk]
+  [<iframe>: combined response Content-Type: text/html;" text/plain]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html */*]
+    expected: FAIL
+
+  [<iframe>: combined response Content-Type: text/html */*;charset=gbk]
     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 ac4cbcba706..b2ffc8abf78 100644
--- a/tests/wpt/metadata/fetch/content-type/script.window.js.ini
+++ b/tests/wpt/metadata/fetch/content-type/script.window.js.ini
@@ -53,9 +53,9 @@
   [combined text/javascript ]
     expected: FAIL
 
-  [separate text/javascript;charset=windows-1252 error text/javascript]
-    expected: FAIL
-
   [separate text/javascript x/x]
     expected: FAIL
 
+  [separate text/javascript error]
+    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 aa6eb8f6085..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'NosniFF']
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
similarity index 71%
rename from tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
rename to tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
index 385376c7321..51f8272a6de 100644
--- a/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
+++ b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_3.html.ini
@@ -1,4 +1,4 @@
-[traverse_the_history_4.html]
+[traverse_the_history_3.html]
   [Multiple history traversals, last would be aborted]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini b/tests/wpt/metadata/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
deleted file mode 100644
index 735a9a75a2a..00000000000
--- a/tests/wpt/metadata/html/browsers/origin/cross-origin-objects/cross-origin-objects-on-new-window.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[cross-origin-objects-on-new-window.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini b/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini
index fd369192a02..c757b400205 100644
--- a/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini
+++ b/tests/wpt/metadata/html/browsers/windows/embedded-opener-remove-frame.html.ini
@@ -1,5 +1,5 @@
 [embedded-opener-remove-frame.html]
-  expected: TIMEOUT
+  expected: CRASH
   [opener and "removed" embedded documents]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini
index 1de3f8d68b2..98163335e40 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/image-maps/image-map-processing-model/hash-name-reference.html.ini
@@ -172,3 +172,6 @@
   [XHTML img usemap="http://example.org/#garbage-before-hash-id"]
     expected: FAIL
 
+  [HTML (standards) IMG usemap="no-hash-name"]
+    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 e63fe7c263e..c6f45be1eb2 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: CRASH
+  expected: TIMEOUT
   [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_nonescaping-1.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
index 4bc0524f105..9df1ac56f2a 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-1.html.ini
@@ -1,6 +1,6 @@
 [iframe_sandbox_popups_nonescaping-1.html]
   type: testharness
-  expected: CRASH
+  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/semantics/forms/form-submission-0/form-double-submit.html.ini b/tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit.html.ini
new file mode 100644
index 00000000000..b193c33c2b6
--- /dev/null
+++ b/tests/wpt/metadata/html/semantics/forms/form-submission-0/form-double-submit.html.ini
@@ -0,0 +1,4 @@
+[form-double-submit.html]
+  [default submit action should supersede onclick submit()]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/ignore-opens-during-unload.window.js.ini b/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/ignore-opens-during-unload.window.js.ini
index 69bd952d756..910c88d3e81 100644
--- a/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/ignore-opens-during-unload.window.js.ini
+++ b/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/ignore-opens-during-unload.window.js.ini
@@ -1,5 +1,5 @@
 [ignore-opens-during-unload.window.html]
-  expected: TIMEOUT
+  expected: CRASH
   [ignore-opens-during-unload]
     expected: FAIL
 
diff --git a/tests/wpt/metadata/webmessaging/without-ports/017.html.ini b/tests/wpt/metadata/webmessaging/without-ports/017.html.ini
new file mode 100644
index 00000000000..064cf47545b
--- /dev/null
+++ b/tests/wpt/metadata/webmessaging/without-ports/017.html.ini
@@ -0,0 +1,5 @@
+[017.html]
+  expected: TIMEOUT
+  [origin of the script that invoked the method, about:blank]
+    expected: TIMEOUT
+
diff --git a/tests/wpt/metadata/webxr/anchors/idlharness.https.window.js.ini b/tests/wpt/metadata/webxr/anchors/idlharness.https.window.js.ini
new file mode 100644
index 00000000000..990d851bf2f
--- /dev/null
+++ b/tests/wpt/metadata/webxr/anchors/idlharness.https.window.js.ini
@@ -0,0 +1,52 @@
+[idlharness.https.window.html]
+  [XRHitTestResult interface: operation createAnchor()]
+    expected: FAIL
+
+  [XRAnchor interface object name]
+    expected: FAIL
+
+  [XRAnchor interface: existence and properties of interface prototype object]
+    expected: FAIL
+
+  [XRAnchor interface object length]
+    expected: FAIL
+
+  [XRAnchorSet interface: existence and properties of interface object]
+    expected: FAIL
+
+  [XRAnchorSet interface: existence and properties of interface prototype object]
+    expected: FAIL
+
+  [XRAnchor interface: existence and properties of interface prototype object's "constructor" property]
+    expected: FAIL
+
+  [XRFrame interface: operation createAnchor(XRRigidTransform, XRSpace)]
+    expected: FAIL
+
+  [XRFrame interface: attribute trackedAnchors]
+    expected: FAIL
+
+  [XRAnchor interface: operation delete()]
+    expected: FAIL
+
+  [XRAnchorSet interface object name]
+    expected: FAIL
+
+  [XRAnchor interface: existence and properties of interface prototype object's @@unscopables property]
+    expected: FAIL
+
+  [XRAnchorSet interface: existence and properties of interface prototype object's @@unscopables property]
+    expected: FAIL
+
+  [XRAnchor interface: existence and properties of interface object]
+    expected: FAIL
+
+  [XRAnchor interface: attribute anchorSpace]
+    expected: FAIL
+
+  [XRAnchorSet interface object length]
+    expected: FAIL
+
+  [XRAnchorSet interface: existence and properties of interface prototype object's "constructor" property]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/workers/shared-worker-in-data-url-context.window.js.ini b/tests/wpt/metadata/workers/shared-worker-in-data-url-context.window.js.ini
index daa7a8c41bc..10dda3a6659 100644
--- a/tests/wpt/metadata/workers/shared-worker-in-data-url-context.window.js.ini
+++ b/tests/wpt/metadata/workers/shared-worker-in-data-url-context.window.js.ini
@@ -1,8 +1,7 @@
 [shared-worker-in-data-url-context.window.html]
-  expected: TIMEOUT
   [Create a shared worker in a data url frame]
     expected: FAIL
 
   [Create a data url shared worker in a data url frame]
-    expected: TIMEOUT
+    expected: FAIL
 
diff --git a/tests/wpt/web-platform-tests/css/css-animations/KeyframeEffect-getKeyframes.tentative.html b/tests/wpt/web-platform-tests/css/css-animations/KeyframeEffect-getKeyframes.tentative.html
index f7d767dea8c..1119d06d4a3 100644
--- a/tests/wpt/web-platform-tests/css/css-animations/KeyframeEffect-getKeyframes.tentative.html
+++ b/tests/wpt/web-platform-tests/css/css-animations/KeyframeEffect-getKeyframes.tentative.html
@@ -618,14 +618,14 @@ test(t => {
 
 test(t => {
   const div = addDiv(t);
-  div.style.animation = 'anim-custom-property-in-keyframe 100s';
+  div.style.animation = 'anim-custom-property-in-keyframe 100s steps(2, start)';
 
   const frames = getKeyframes(div);
 
   const expected = [
-    { offset: 0, computedOffset: 0, easing: "ease", composite: "auto",
+    { offset: 0, computedOffset: 0, easing: "steps(2, start)", composite: "auto",
       color: "rgb(0, 0, 0)" },
-    { offset: 1, computedOffset: 1, easing: "ease", composite: "auto",
+    { offset: 1, computedOffset: 1, easing: "steps(2, start)", composite: "auto",
       color: "rgb(0, 255, 0)" },
   ];
   assert_frame_lists_equal(frames, expected);
diff --git a/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-columns-fit-content-001-ref.html b/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-columns-fit-content-001-ref.html
index f29a13e0fe0..13002a7037f 100644
--- a/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-columns-fit-content-001-ref.html
+++ b/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-columns-fit-content-001-ref.html
@@ -19,6 +19,7 @@
 .item {
   font: 10px/1 Ahem;
   background: cyan;
+  padding-top: 2px;
 }
 
 .spanningItem {
@@ -26,6 +27,7 @@
   grid-column: 1 / -1;
   grid-row: 2;
   background: salmon;
+  padding-top: 2px;
 }
 
 .test {
diff --git a/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-columns-fit-content-001.html b/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-columns-fit-content-001.html
index 83b53db39b1..cecc53f8960 100644
--- a/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-columns-fit-content-001.html
+++ b/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-columns-fit-content-001.html
@@ -42,6 +42,7 @@
 .item {
   font: 10px/1 Ahem;
   background: cyan;
+  padding-top: 2px;
 }
 
 .spanningItem {
@@ -49,6 +50,7 @@
   grid-column: 1 / -1;
   grid-row: 2;
   background: salmon;
+  padding-top: 2px;
 }
 
 .test {
diff --git a/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-rows-fit-content-001-ref.html b/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-rows-fit-content-001-ref.html
index bbadddc324f..dc39cccc68c 100644
--- a/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-rows-fit-content-001-ref.html
+++ b/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-rows-fit-content-001-ref.html
@@ -22,6 +22,7 @@
 .item {
   font: 10px/1 Ahem;
   background: cyan;
+  padding-left: 2px;
 }
 
 .spanningItem {
@@ -29,6 +30,7 @@
   grid-row: 1 / -1;
   grid-column: 2;
   background: salmon;
+  padding-left: 2px;
 }
 
 .test {
diff --git a/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-rows-fit-content-001.html b/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-rows-fit-content-001.html
index f28aacb23bb..14ac0c9c39b 100644
--- a/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-rows-fit-content-001.html
+++ b/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-template-rows-fit-content-001.html
@@ -47,6 +47,7 @@ div.grid > div { writing-mode: vertical-lr; }
 .item {
   font: 10px/1 Ahem;
   background: cyan;
+  padding-left: 2px;
 }
 
 .spanningItem {
@@ -54,6 +55,7 @@ div.grid > div { writing-mode: vertical-lr; }
   grid-row: 1 / -1;
   grid-column: 2;
   background: salmon;
+  padding-left: 2px;
 }
 
 .test {
diff --git a/tests/wpt/web-platform-tests/css/css-grid/parsing/grid-template-areas-one-cell.html b/tests/wpt/web-platform-tests/css/css-grid/parsing/grid-template-areas-one-cell.html
new file mode 100644
index 00000000000..dc341bc35d2
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-grid/parsing/grid-template-areas-one-cell.html
@@ -0,0 +1,34 @@
+<!doctype html>
+<title>grid-template-areas must define at least one cell</title>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<link rel=author title="Tab Atkins-Bittner" href="https://www.xanthir.com/contact/">
+<link rel=help href="https://www.w3.org/TR/css-grid-1/#grid-template-areas-property">
+<meta name=assert content="grid-template-areas must define at least one cell to be valid.">
+
+<script>
+function testValidGta(val) {
+  test(()=>{
+    const root = document.children[0];
+    root.style.gridTemplateAreas = "";
+    root.style.gridTemplateAreas = val;
+    assert_not_equals(root.style.gridTemplateAreas, "");
+  }, `"grid-template-areas: ${val};" should be valid.`);
+}
+function testInvalidGta(val) {
+  test(()=>{
+    const root = document.children[0];
+    root.style.gridTemplateAreas = "";
+    root.style.gridTemplateAreas = val;
+    assert_equals(root.style.gridTemplateAreas, "");
+  }, `"grid-template-areas: ${val};" should be invalid.`);
+}
+
+testValidGta("'a'");
+testValidGta("'.'");
+
+testInvalidGta("''");
+testInvalidGta("'' ''");
+testInvalidGta("'$'");
+testInvalidGta("'  '");
+</script>
diff --git a/tests/wpt/web-platform-tests/css/css-pseudo/active-selection-056.html b/tests/wpt/web-platform-tests/css/css-pseudo/active-selection-056.html
index 31c777dc1a6..c8c5e0e2a87 100644
--- a/tests/wpt/web-platform-tests/css/css-pseudo/active-selection-056.html
+++ b/tests/wpt/web-platform-tests/css/css-pseudo/active-selection-056.html
@@ -6,7 +6,7 @@
 
   <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
   <link rel="help" href="https://www.w3.org/TR/css-pseudo-4/#highlight-selectors">
-  <link rel="match" href="reference/ref-nothing-below.xht">
+  <link rel="match" href="../reference/ref-nothing-below.xht">
 
   <!--
 
diff --git a/tests/wpt/web-platform-tests/css/css-pseudo/active-selection-057.html b/tests/wpt/web-platform-tests/css/css-pseudo/active-selection-057.html
new file mode 100644
index 00000000000..4a40d1f1a5f
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-pseudo/active-selection-057.html
@@ -0,0 +1,68 @@
+<!DOCTYPE html>
+
+  <meta charset="UTF-8">
+
+  <title>CSS Pseudo-Elements Test: active selection and 3 empty elements</title>
+
+  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
+  <link rel="help" href="https://www.w3.org/TR/css-pseudo-4/#highlight-selectors">
+  <link rel="match" href="../reference/ref-nothing-below.xht">
+
+  <meta content="" name="flags">
+  <meta name="assert" content="The &lt;div id=&quot;subtest1&quot;&gt; element and the &lt;hr&gt; element in this test are empty elements. Their background color can be painted but specifying their 'color' should generate no rendering effect of any kind. Since the 'background-color' has not been specified in the ::selection pseudo-element, then it defaults to 'transparent'. The &lt;div id=&quot;subtest3&quot;&gt; element is also an empty element since the 2 &amp;NewLine; character references are line break control characters. Their background color can not be painted. Therefore, in this test, nothing should be painted or viewable. The fact that lines break at preserved newline characters thanks to 'white-space: pre' does not change that.">
+
+  <style>
+  div#subtest1 , hr#subtest2
+    {
+      background-color: transparent; /* or initial or unset */
+      height: 100px;
+    }
+
+  hr#subtest2
+    {
+      border: none 0px;
+    }
+
+  div#subtest1::selection , hr#subtest2::selection
+    {
+      color: red;
+    }
+
+  div#subtest3
+    {
+      background-color: transparent; /* or initial or unset */
+      font-size: 100px;
+      white-space: pre; /* or pre-line or pre-wrap or break-spaces */
+    }
+
+  div#subtest3::selection
+    {
+      background-color: red;
+    }
+  </style>
+
+  <script>
+  function startTest()
+  {
+  var targetRange = document.createRange();
+  /* We first create an empty range */
+  targetRange.selectNodeContents(document.getElementById("test"));
+  /* Then we set the range boundaries to the children of div#test */
+  window.getSelection().addRange(targetRange);
+  /* Finally, we now select such range of content */
+  }
+  </script>
+
+  <body onload="startTest();">
+
+  <p>Test passes if there is nothing below.</p>
+
+  <div id="test">
+
+    <div id="subtest1">&nbsp;</div>
+
+    <hr id="subtest2">
+
+    <div id="subtest3">&NewLine;&NewLine;</div>
+
+  </div>
diff --git a/tests/wpt/web-platform-tests/css/css-pseudo/active-selection-063.html b/tests/wpt/web-platform-tests/css/css-pseudo/active-selection-063.html
index 1d9a1c1ecd8..2a70a3b7123 100644
--- a/tests/wpt/web-platform-tests/css/css-pseudo/active-selection-063.html
+++ b/tests/wpt/web-platform-tests/css/css-pseudo/active-selection-063.html
@@ -7,7 +7,7 @@
   <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/">
   <link rel="help" href="https://www.w3.org/TR/css-pseudo-4/#highlight-selectors">
   <link rel="help" href="https://www.w3.org/TR/css-text-3/#tab-size-property">
-  <link rel="match" href="reference/ref-filled-green-100px-square.xht">
+  <link rel="match" href="../reference/ref-filled-green-100px-square.xht">
   <link rel="stylesheet" type="text/css" href="/fonts/ahem.css">
 
   <meta content="" name="flags">
diff --git a/tests/wpt/web-platform-tests/css/css-pseudo/reference/ref-filled-green-100px-square.xht b/tests/wpt/web-platform-tests/css/css-pseudo/reference/ref-filled-green-100px-square.xht
deleted file mode 100644
index 05a13794482..00000000000
--- a/tests/wpt/web-platform-tests/css/css-pseudo/reference/ref-filled-green-100px-square.xht
+++ /dev/null
@@ -1,19 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml">
- <head>
-  <title>CSS Reftest Reference</title>
-  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />
-  <style type="text/css"><![CDATA[
-  div
-  {
-  background-color: green;
-  height: 100px;
-  width: 100px;
-  }
-  ]]></style>
- </head>
- <body>
-  <p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
-  <div></div>
- </body>
-</html>
diff --git a/tests/wpt/web-platform-tests/css/css-pseudo/reference/ref-nothing-below.xht b/tests/wpt/web-platform-tests/css/css-pseudo/reference/ref-nothing-below.xht
deleted file mode 100644
index c87db8094bd..00000000000
--- a/tests/wpt/web-platform-tests/css/css-pseudo/reference/ref-nothing-below.xht
+++ /dev/null
@@ -1,18 +0,0 @@
-<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
-
-<html xmlns="http://www.w3.org/1999/xhtml">
-
- <head>
-
-  <title>CSS Reftest Reference</title>
-
-  <link rel="author" title="Gérard Talbot" href="http://www.gtalbot.org/BrowserBugsSection/css21testsuite/" />
-
- </head>
-
- <body>
-
-  <p>Test passes if there is nothing below.</p>
-
- </body>
-</html>
\ No newline at end of file
diff --git a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/property.https.html b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/property.https.html
index dfa738075de..67aebb5838b 100644
--- a/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/property.https.html
+++ b/tests/wpt/web-platform-tests/html/cross-origin-opener-policy/reporting/access-reporting/property.https.html
@@ -47,7 +47,7 @@ origin.forEach(([origin_name, origin]) => {
 
       const reportTo = reportToHeaders(report_token);
       const openee_url = origin+ executor_path +
-        reportTo.header + reportTo.coopSameOriginHeader + coep_header +
+        reportTo.header + reportTo.coopReportOnlySameOriginHeader + coep_header +
         `&uuid=${executor_token}`;
       const openee = window.open(openee_url);
       t.add_cleanup(() => send(executor_token, "window.close()"))
diff --git a/tests/wpt/web-platform-tests/interfaces/anchors.idl b/tests/wpt/web-platform-tests/interfaces/anchors.idl
new file mode 100644
index 00000000000..159bfaccd55
--- /dev/null
+++ b/tests/wpt/web-platform-tests/interfaces/anchors.idl
@@ -0,0 +1,27 @@
+// GENERATED CONTENT - DO NOT EDIT
+// Content was automatically extracted by Reffy into reffy-reports
+// (https://github.com/tidoust/reffy-reports)
+// Source: WebXR Anchors Module (https://immersive-web.github.io/anchors/)
+
+[SecureContext, Exposed=Window]
+interface XRAnchor {
+  readonly attribute XRSpace anchorSpace;
+
+  void delete();
+};
+
+partial interface XRFrame {
+  Promise<XRAnchor> createAnchor(XRRigidTransform pose, XRSpace space);
+};
+
+partial interface XRHitTestResult {
+  Promise<XRAnchor> createAnchor();
+};
+
+interface XRAnchorSet {
+  readonly setlike<XRAnchor>;
+};
+
+partial interface XRFrame {
+  [SameObject] readonly attribute XRAnchorSet trackedAnchors;
+};
diff --git a/tests/wpt/web-platform-tests/interfaces/dom-overlays.idl b/tests/wpt/web-platform-tests/interfaces/dom-overlays.idl
new file mode 100644
index 00000000000..958da865118
--- /dev/null
+++ b/tests/wpt/web-platform-tests/interfaces/dom-overlays.idl
@@ -0,0 +1,31 @@
+// GENERATED CONTENT - DO NOT EDIT
+// Content was automatically extracted by Reffy into reffy-reports
+// (https://github.com/tidoust/reffy-reports)
+// Source: WebXR DOM Overlays Module (https://immersive-web.github.io/dom-overlays/)
+
+partial interface mixin GlobalEventHandlers {
+  attribute EventHandler onbeforexrselect;
+};
+
+partial dictionary XRSessionInit {
+  XRDOMOverlayInit? domOverlay;
+};
+
+partial interface XRSession {
+  readonly attribute XRDOMOverlayState? domOverlayState;
+};
+
+dictionary XRDOMOverlayInit {
+  required Element root;
+};
+
+enum XRDOMOverlayType {
+  "screen",
+  "floating",
+  "head-locked"
+};
+
+dictionary XRDOMOverlayState {
+  XRDOMOverlayType type;
+
+};
diff --git a/tests/wpt/web-platform-tests/native-file-system/script-tests/FileSystemDirectoryHandle-iteration.js b/tests/wpt/web-platform-tests/native-file-system/script-tests/FileSystemDirectoryHandle-iteration.js
index 200f5af65f5..3e721a0f017 100644
--- a/tests/wpt/web-platform-tests/native-file-system/script-tests/FileSystemDirectoryHandle-iteration.js
+++ b/tests/wpt/web-platform-tests/native-file-system/script-tests/FileSystemDirectoryHandle-iteration.js
@@ -78,3 +78,21 @@ directory_test(async (t, root) => {
   names.sort();
   assert_array_equals(names, [file_name1, file_name2]);
 }, 'keys: full iteration works');
+
+directory_test(async (t, root) => {
+  const file_name1 = 'foo1.txt';
+  await createFileWithContents(t, file_name1, 'contents', /*parent=*/ root);
+
+  const next = (() => {
+    const iterator = root.entries();
+    return iterator.next();
+  })();
+  garbageCollect();
+  let entry = await next;
+  assert_false(entry.done);
+  assert_true(Array.isArray(entry.value));
+  assert_equals(entry.value.length, 2);
+  assert_equals(entry.value[0], file_name1);
+  assert_true(entry.value[1] instanceof FileSystemFileHandle);
+  assert_equals(entry.value[1].name, file_name1);
+}, 'iteration while iterator gets garbage collected');
diff --git a/tests/wpt/web-platform-tests/native-io/rename_async_failure_handling.tentative.https.any.js b/tests/wpt/web-platform-tests/native-io/rename_async_failure_handling.tentative.https.any.js
index 64ea24fa65e..038be88a3af 100644
--- a/tests/wpt/web-platform-tests/native-io/rename_async_failure_handling.tentative.https.any.js
+++ b/tests/wpt/web-platform-tests/native-io/rename_async_failure_handling.tentative.https.any.js
@@ -4,6 +4,11 @@
 
 'use strict';
 
+setup(async () => {
+  assert_implements(nativeIO.rename,
+                    "nativeIO.rename is not implemented.");
+});
+
 promise_test(async testCase => {
   const file1 = await nativeIO.open('test_file_1');
   const file2 = await nativeIO.open('test_file_2');
diff --git a/tests/wpt/web-platform-tests/native-io/rename_sync_failure_handling.tentative.https.any.js b/tests/wpt/web-platform-tests/native-io/rename_sync_failure_handling.tentative.https.any.js
index 92c42c7d3cd..62a3d5b6af8 100644
--- a/tests/wpt/web-platform-tests/native-io/rename_sync_failure_handling.tentative.https.any.js
+++ b/tests/wpt/web-platform-tests/native-io/rename_sync_failure_handling.tentative.https.any.js
@@ -4,6 +4,12 @@
 
 'use strict';
 
+setup(() => {
+  // Without this assertion, one test passes even if renameSync is not defined
+  assert_implements(nativeIO.renameSync,
+                    "nativeIO.renameSync is not implemented.");
+});
+
 test(testCase => {
   const file1 = nativeIO.openSync('test_file_1');
   const file2 = nativeIO.openSync('test_file_2');
diff --git a/tests/wpt/web-platform-tests/tools/ci/ci_wptrunner_infrastructure.sh b/tests/wpt/web-platform-tests/tools/ci/ci_wptrunner_infrastructure.sh
index 89267b50cb6..0709295f4a2 100755
--- a/tests/wpt/web-platform-tests/tools/ci/ci_wptrunner_infrastructure.sh
+++ b/tests/wpt/web-platform-tests/tools/ci/ci_wptrunner_infrastructure.sh
@@ -7,7 +7,7 @@ cd $WPT_ROOT
 
 test_infrastructure() {
     PY3_FLAG="$2"
-    TERM=dumb ./wpt $PY3_FLAG run --log-mach - --yes --manifest ~/meta/MANIFEST.json --metadata infrastructure/metadata/ --install-fonts $1 $PRODUCT infrastructure/
+    TERM=dumb ./wpt $PY3_FLAG run --log-mach - --yes --manifest ~/meta/MANIFEST.json --metadata infrastructure/metadata/ --install-fonts --install-webdriver $1 $PRODUCT infrastructure/
 }
 
 main() {
diff --git a/tests/wpt/web-platform-tests/tools/ci/taskcluster-run.py b/tests/wpt/web-platform-tests/tools/ci/taskcluster-run.py
index d8e42ccea21..61d05689287 100755
--- a/tests/wpt/web-platform-tests/tools/ci/taskcluster-run.py
+++ b/tests/wpt/web-platform-tests/tools/ci/taskcluster-run.py
@@ -12,13 +12,14 @@ browser_specific_args = {
     "servo": ["--install-browser", "--processes=12"]
 }
 
+
 def get_browser_args(product):
     if product == "firefox":
         local_binary = os.path.expanduser(os.path.join("~", "build", "firefox", "firefox"))
         if os.path.exists(local_binary):
             return ["--binary=%s" % local_binary]
         print("WARNING: Local firefox binary not found")
-        return ["--install-browser"]
+        return ["--install-browser", "--install-webdriver"]
     return browser_specific_args.get(product, [])
 
 
diff --git a/tests/wpt/web-platform-tests/tools/webdriver/webdriver/error.py b/tests/wpt/web-platform-tests/tools/webdriver/webdriver/error.py
index 0647e7eb61f..8379656d73d 100644
--- a/tests/wpt/web-platform-tests/tools/webdriver/webdriver/error.py
+++ b/tests/wpt/web-platform-tests/tools/webdriver/webdriver/error.py
@@ -3,14 +3,18 @@ import json
 
 from six import itervalues
 
+
 class WebDriverException(Exception):
     http_status = None
     status_code = None
 
     def __init__(self, http_status=None, status_code=None, message=None, stacktrace=None):
         super(WebDriverException, self)
-        self.http_status = http_status
-        self.status_code = status_code
+
+        if http_status is not None:
+            self.http_status = http_status
+        if status_code is not None:
+            self.status_code = status_code
         self.message = message
         self.stacktrace = stacktrace
 
diff --git a/tests/wpt/web-platform-tests/tools/wpt/run.py b/tests/wpt/web-platform-tests/tools/wpt/run.py
index 9c77c57ab37..32f903ce9bd 100644
--- a/tests/wpt/web-platform-tests/tools/wpt/run.py
+++ b/tests/wpt/web-platform-tests/tools/wpt/run.py
@@ -52,6 +52,9 @@ def create_parser():
     parser.add_argument("--install-browser", action="store_true",
                         help="Install the browser from the release channel specified by --channel "
                         "(or the nightly channel by default).")
+    parser.add_argument("--install-webdriver", action="store_true",
+                        help="Install WebDriver from the release channel specified by --channel "
+                        "(or the nightly channel by default).")
     parser._add_container_actions(wptcommandline.create_parser())
     return parser
 
@@ -217,14 +220,19 @@ Consider installing certutil via your OS package manager or directly.""")
             kwargs["certutil_binary"] = certutil
 
         if kwargs["webdriver_binary"] is None and "wdspec" in kwargs["test_types"]:
-            webdriver_binary = self.browser.find_webdriver()
+            webdriver_binary = None
+            if not kwargs["install_webdriver"]:
+                webdriver_binary = self.browser.find_webdriver()
 
             if webdriver_binary is None:
                 install = self.prompt_install("geckodriver")
 
                 if install:
                     logger.info("Downloading geckodriver")
-                    webdriver_binary = self.browser.install_webdriver(dest=self.venv.bin_path)
+                    webdriver_binary = self.browser.install_webdriver(
+                        dest=self.venv.bin_path,
+                        channel=kwargs["browser_channel"],
+                        browser_binary=kwargs["binary"])
             else:
                 logger.info("Using webdriver binary %s" % webdriver_binary)
 
@@ -314,7 +322,9 @@ class Chrome(BrowserSetup):
             else:
                 raise WptrunError("Unable to locate Chrome binary")
         if kwargs["webdriver_binary"] is None:
-            webdriver_binary = self.browser.find_webdriver()
+            webdriver_binary = None
+            if not kwargs["install_webdriver"]:
+                webdriver_binary = self.browser.find_webdriver()
 
             if webdriver_binary is None:
                 install = self.prompt_install("chromedriver")
@@ -323,6 +333,7 @@ class Chrome(BrowserSetup):
                     logger.info("Downloading chromedriver")
                     webdriver_binary = self.browser.install_webdriver(
                         dest=self.venv.bin_path,
+                        channel=browser_channel,
                         browser_binary=kwargs["binary"],
                     )
             else:
@@ -355,7 +366,9 @@ class ChromeAndroid(BrowserSetup):
             kwargs["package_name"] = self.browser.find_binary(
                 channel=browser_channel)
         if kwargs["webdriver_binary"] is None:
-            webdriver_binary = self.browser.find_webdriver()
+            webdriver_binary = None
+            if not kwargs["install_webdriver"]:
+                webdriver_binary = self.browser.find_webdriver()
 
             if webdriver_binary is None:
                 install = self.prompt_install("chromedriver")
@@ -364,6 +377,7 @@ class ChromeAndroid(BrowserSetup):
                     logger.info("Downloading chromedriver")
                     webdriver_binary = self.browser.install_webdriver(
                         dest=self.venv.bin_path,
+                        channel=browser_channel,
                         browser_binary=kwargs["package_name"],
                     )
             else:
@@ -397,14 +411,18 @@ class AndroidWeblayer(BrowserSetup):
         if kwargs.get("device_serial"):
             self.browser.device_serial = kwargs["device_serial"]
         if kwargs["webdriver_binary"] is None:
-            webdriver_binary = self.browser.find_webdriver()
+            webdriver_binary = None
+            if not kwargs["install_webdriver"]:
+                webdriver_binary = self.browser.find_webdriver()
 
             if webdriver_binary is None:
                 install = self.prompt_install("chromedriver")
 
                 if install:
                     logger.info("Downloading chromedriver")
-                    webdriver_binary = self.browser.install_webdriver(dest=self.venv.bin_path)
+                    webdriver_binary = self.browser.install_webdriver(
+                        dest=self.venv.bin_path,
+                        channel=kwargs["browser_channel"])
             else:
                 logger.info("Using webdriver binary %s" % webdriver_binary)
 
@@ -422,14 +440,18 @@ class AndroidWebview(BrowserSetup):
         if kwargs.get("device_serial"):
             self.browser.device_serial = kwargs["device_serial"]
         if kwargs["webdriver_binary"] is None:
-            webdriver_binary = self.browser.find_webdriver()
+            webdriver_binary = None
+            if not kwargs["install_webdriver"]:
+                webdriver_binary = self.browser.find_webdriver()
 
             if webdriver_binary is None:
                 install = self.prompt_install("chromedriver")
 
                 if install:
                     logger.info("Downloading chromedriver")
-                    webdriver_binary = self.browser.install_webdriver(dest=self.venv.bin_path)
+                    webdriver_binary = self.browser.install_webdriver(
+                        dest=self.venv.bin_path,
+                        channel=kwargs["browser_channel"])
             else:
                 logger.info("Using webdriver binary %s" % webdriver_binary)
 
@@ -445,14 +467,18 @@ class Opera(BrowserSetup):
 
     def setup_kwargs(self, kwargs):
         if kwargs["webdriver_binary"] is None:
-            webdriver_binary = self.browser.find_webdriver()
+            webdriver_binary = None
+            if not kwargs["install_webdriver"]:
+                webdriver_binary = self.browser.find_webdriver()
 
             if webdriver_binary is None:
                 install = self.prompt_install("operadriver")
 
                 if install:
                     logger.info("Downloading operadriver")
-                    webdriver_binary = self.browser.install_webdriver(dest=self.venv.bin_path)
+                    webdriver_binary = self.browser.install_webdriver(
+                        dest=self.venv.bin_path,
+                        channel=kwargs["browser_channel"])
             else:
                 logger.info("Using webdriver binary %s" % webdriver_binary)
 
@@ -475,7 +501,9 @@ class EdgeChromium(BrowserSetup):
             else:
                 raise WptrunError("Unable to locate Edge binary")
         if kwargs["webdriver_binary"] is None:
-            webdriver_binary = self.browser.find_webdriver()
+            webdriver_binary = None
+            if not kwargs["install_webdriver"]:
+                webdriver_binary = self.browser.find_webdriver()
 
             # Install browser if none are found or if it's found in venv path
             if webdriver_binary is None or webdriver_binary in self.venv.bin_path:
@@ -483,7 +511,9 @@ class EdgeChromium(BrowserSetup):
 
                 if install:
                     logger.info("Downloading msedgedriver")
-                    webdriver_binary = self.browser.install_webdriver(dest=self.venv.bin_path, channel=browser_channel)
+                    webdriver_binary = self.browser.install_webdriver(
+                        dest=self.venv.bin_path,
+                        channel=browser_channel)
             else:
                 logger.info("Using webdriver binary %s" % webdriver_binary)
 
@@ -695,7 +725,7 @@ def setup_logging(kwargs, default_config=None, formatter_defaults=None):
     return logger
 
 
-def setup_wptrunner(venv, prompt=True, install_browser=False, **kwargs):
+def setup_wptrunner(venv, **kwargs):
     from wptrunner import wptcommandline
     from six import iteritems
 
@@ -709,10 +739,10 @@ def setup_wptrunner(venv, prompt=True, install_browser=False, **kwargs):
     if kwargs["product"] not in product_setup:
         raise WptrunError("Unsupported product %s" % kwargs["product"])
 
-    setup_cls = product_setup[kwargs["product"]](venv, prompt)
+    setup_cls = product_setup[kwargs["product"]](venv, kwargs["prompt"])
     setup_cls.install_requirements()
 
-    affected_revish = kwargs.pop("affected", None)
+    affected_revish = kwargs.get("affected")
     if affected_revish is not None:
         # TODO: Consolidate with `./wpt tests-affected --ignore-rules`:
         # https://github.com/web-platform-tests/wpt/issues/14560
@@ -731,7 +761,7 @@ def setup_wptrunner(venv, prompt=True, install_browser=False, **kwargs):
         kwargs["test_list"] += test_list
         kwargs["default_exclude"] = True
 
-    if install_browser and not kwargs["channel"]:
+    if kwargs["install_browser"] and not kwargs["channel"]:
         logger.info("--install-browser is given but --channel is not set, default to nightly channel")
         kwargs["channel"] = "nightly"
 
@@ -745,15 +775,23 @@ def setup_wptrunner(venv, prompt=True, install_browser=False, **kwargs):
         else:
             logger.info("Valid channels for %s not known; using argument unmodified" % kwargs["product"])
             kwargs["browser_channel"] = kwargs["channel"]
-        del kwargs["channel"]
 
-    if install_browser:
+    if kwargs["install_browser"]:
         logger.info("Installing browser")
         kwargs["binary"] = setup_cls.install(channel=channel)
 
     setup_cls.setup(kwargs)
 
-    wptcommandline.check_args(kwargs)
+    # Remove kwargs we handle here
+    wptrunner_kwargs = kwargs.copy()
+    for kwarg in ["affected",
+                  "install_browser",
+                  "install_webdriver",
+                  "channel",
+                  "prompt"]:
+        del wptrunner_kwargs[kwarg]
+
+    wptcommandline.check_args(wptrunner_kwargs)
 
     wptrunner_path = os.path.join(wpt_root, "tools", "wptrunner")
 
@@ -762,28 +800,21 @@ def setup_wptrunner(venv, prompt=True, install_browser=False, **kwargs):
 
     # Only update browser_version if it was not given as a command line
     # argument, so that it can be overridden on the command line.
-    if not kwargs["browser_version"]:
-        kwargs["browser_version"] = setup_cls.browser.version(
-            binary=kwargs.get("binary") or kwargs.get("package_name"),
-            webdriver_binary=kwargs.get("webdriver_binary"),
+    if not wptrunner_kwargs["browser_version"]:
+        wptrunner_kwargs["browser_version"] = setup_cls.browser.version(
+            binary=wptrunner_kwargs.get("binary") or wptrunner_kwargs.get("package_name"),
+            webdriver_binary=wptrunner_kwargs.get("webdriver_binary"),
         )
 
-    return kwargs
+    return wptrunner_kwargs
 
 
 def run(venv, **kwargs):
     setup_logging(kwargs)
 
-    # Remove arguments that aren't passed to wptrunner
-    prompt = kwargs.pop("prompt", True)
-    install_browser = kwargs.pop("install_browser", False)
+    wptrunner_kwargs = setup_wptrunner(venv, **kwargs)
 
-    kwargs = setup_wptrunner(venv,
-                             prompt=prompt,
-                             install_browser=install_browser,
-                             **kwargs)
-
-    rv = run_single(venv, **kwargs) > 0
+    rv = run_single(venv, **wptrunner_kwargs) > 0
 
     return rv
 
diff --git a/tests/wpt/web-platform-tests/tools/wptrunner/requirements.txt b/tests/wpt/web-platform-tests/tools/wptrunner/requirements.txt
index 8ac1d9f78b0..d10396d0d2b 100644
--- a/tests/wpt/web-platform-tests/tools/wptrunner/requirements.txt
+++ b/tests/wpt/web-platform-tests/tools/wptrunner/requirements.txt
@@ -4,6 +4,6 @@ mozlog==6.0
 mozdebug==0.2
 # Pillow 7 requires Python 3
 pillow==6.2.2  # pyup: <7.0
-urllib3[secure]==1.25.9
+urllib3[secure]==1.25.10
 requests==2.24.0
 six==1.15.0
diff --git a/tests/wpt/web-platform-tests/webdriver/tests/support/sync.py b/tests/wpt/web-platform-tests/webdriver/tests/support/sync.py
index 3fc77131c76..fa5d18550cc 100644
--- a/tests/wpt/web-platform-tests/webdriver/tests/support/sync.py
+++ b/tests/wpt/web-platform-tests/webdriver/tests/support/sync.py
@@ -2,6 +2,8 @@ import collections
 import sys
 import time
 
+import six
+
 from webdriver import error
 
 
@@ -107,7 +109,7 @@ class Poll(object):
             be returned by this function.
         """
         rv = None
-        last_exc = None
+        tb = None
         start = self.clock.time()
         end = start + self.timeout
 
@@ -118,7 +120,7 @@ class Poll(object):
             except (KeyboardInterrupt, SystemExit):
                 raise
             except self.exceptions:
-                last_exc = sys.exc_info()
+                _, _, tb = sys.exc_info()
 
             # re-adjust the interval depending on how long
             # the callback took to evaluate the condition
@@ -135,11 +137,9 @@ class Poll(object):
 
         if self.exc_cls is not None:
             elapsed = round((self.clock.time() - start), 1)
-            message = ""
+            message = "Timed out after {} seconds".format(elapsed)
             if self.exc_msg is not None:
-                message = " with message: {}".format(self.exc_msg)
-            raise self.exc_cls(
-                "Timed out after {} seconds{}".format(elapsed, message),
-                cause=last_exc)
+                message = "{} with message: {}".format(message, self.exc_msg)
+            six.reraise(self.exc_cls, self.exc_cls(message=message), tb)
         else:
             return rv
diff --git a/tests/wpt/web-platform-tests/webrtc/RTCPeerConnection-ontrack.https.html b/tests/wpt/web-platform-tests/webrtc/RTCPeerConnection-ontrack.https.html
index 99f30c264b3..ccdd29f6a50 100644
--- a/tests/wpt/web-platform-tests/webrtc/RTCPeerConnection-ontrack.https.html
+++ b/tests/wpt/web-platform-tests/webrtc/RTCPeerConnection-ontrack.https.html
@@ -230,4 +230,29 @@ a=ssrc:1001 cname:some
     await new Promise(resolve => t.step_timeout(resolve, 100));
   }, `addTransceiver() with inactive direction should not cause remote connection to fire ontrack when setRemoteDescription()`);
 
+  ["audio", "video"].forEach(type => promise_test(async t => {
+    const pc1 = new RTCPeerConnection();
+    t.add_cleanup(() => pc1.close());
+    const pc2 = new RTCPeerConnection();
+    t.add_cleanup(() => pc2.close());
+
+    const checkNoUnexpectedTrack = ({track}) => {
+      assert_equals(track.kind, type, `ontrack event should not fire for ${track.kind}`);
+    };
+
+    pc2.ontrack = t.step_func(checkNoUnexpectedTrack);
+    pc1.ontrack = t.step_func(checkNoUnexpectedTrack);
+
+    await pc1.setLocalDescription(await pc1.createOffer(
+      { offerToReceiveVideo: true, offerToReceiveAudio: true }));
+
+    pc2.addTrack(...await getTrackFromUserMedia(type));
+
+    await pc2.setRemoteDescription(pc1.localDescription);
+    await pc2.setLocalDescription(await pc2.createAnswer());
+    await pc1.setRemoteDescription(pc2.localDescription);
+
+    await new Promise(resolve => t.step_timeout(resolve, 100));
+  }, `Using offerToReceiveAudio and offerToReceiveVideo should only cause a ${type} track event to fire, if ${type} was the only type negotiated`));
+
 </script>
diff --git a/tests/wpt/web-platform-tests/webxr/anchors/idlharness.https.window.js b/tests/wpt/web-platform-tests/webxr/anchors/idlharness.https.window.js
new file mode 100644
index 00000000000..87a5c9e5582
--- /dev/null
+++ b/tests/wpt/web-platform-tests/webxr/anchors/idlharness.https.window.js
@@ -0,0 +1,16 @@
+// META: script=/resources/WebIDLParser.js
+// META: script=/resources/idlharness.js
+
+'use strict';
+
+// https://immersive-web.github.io/anchors/
+
+idl_test(
+  ['anchors'],
+  ['hit-test', 'webxr', 'dom'],
+  async idl_array => {
+    idl_array.add_objects({
+      // TODO: Add object instances
+    });
+  }
+);
diff --git a/tests/wpt/web-platform-tests/webxr/dom-overlay/idlharness.https.window.js b/tests/wpt/web-platform-tests/webxr/dom-overlay/idlharness.https.window.js
new file mode 100644
index 00000000000..ca20f425389
--- /dev/null
+++ b/tests/wpt/web-platform-tests/webxr/dom-overlay/idlharness.https.window.js
@@ -0,0 +1,16 @@
+// META: script=/resources/WebIDLParser.js
+// META: script=/resources/idlharness.js
+
+'use strict';
+
+// https://immersive-web.github.io/dom-overlays/
+
+idl_test(
+  ['dom-overlays'],
+  ['webxr', 'html', 'dom'],
+  async idl_array => {
+    idl_array.add_objects({
+      // TODO: Add object instances
+    });
+  }
+);