From 8d9615fa41a54f7d07687e7f5c3ea0fd62603d33 Mon Sep 17 00:00:00 2001
From: WPT Sync Bot <josh+wptsync@joshmatthews.net>
Date: Tue, 14 Jul 2020 08:21:55 +0000
Subject: [PATCH] Update web-platform-tests to revision
 9f039866171222befc3c77beaae994829554bdf5

---
 .../url/url-in-tags-revoke.window.js.ini      |   2 +-
 .../CSS2/floats/hit-test-floats-002.html.ini  |   4 +
 .../CSS2/floats/hit-test-floats-003.html.ini  |   4 -
 .../CSS2/floats/hit-test-floats-004.html.ini  |   4 -
 .../CSS2/floats/hit-test-floats-005.html.ini  |   4 -
 .../css-fonts/fallback-url-to-local.html.ini  |   4 +
 .../transform-scale-hittest.html.ini          |   3 +
 ...ryList-addListener-removeListener.html.ini |   3 +
 .../fetch/content-type/response.window.js.ini |  12 +-
 .../fetch/content-type/script.window.js.ini   |   2 +-
 .../nosniff/parsing-nosniff.window.js.ini     |   3 +
 .../traverse_the_history_4.html.ini           |   4 +
 .../embedded-opener-remove-frame.html.ini     |   2 +-
 .../iframe_sandbox_popups_escaping-2.html.ini |   4 +-
 .../iframe_sandbox_popups_escaping-3.html.ini |   2 +-
 ...rame_sandbox_popups_nonescaping-2.html.ini |   3 +-
 .../execution-timing/077.html.ini             |   4 -
 .../script-onerror-insertion-point-2.html.ini |   2 -
 ...le-event-handler-settings-objects.html.ini |   3 -
 .../webmessaging/without-ports/017.html.ini   |   5 -
 .../018.html.ini                              |   0
 ...d-worker-in-data-url-context.window.js.ini |   7 -
 ...d-worker-in-data-url-context.window.js.ini |   5 +-
 .../url/url-in-tags-revoke.window.js.ini      |   2 +-
 tests/wpt/metadata/MANIFEST.json              | 145 +++++++++++++++++-
 .../CSS2/floats/hit-test-floats-002.html.ini  |   4 +
 .../CSS2/floats/hit-test-floats-003.html.ini  |   4 -
 .../CSS2/floats/hit-test-floats-004.html.ini  |   4 -
 .../CSS2/floats/hit-test-floats-005.html.ini  |   4 -
 .../css-fonts/fallback-url-to-local.html.ini  |   4 +
 .../transform-scale-hittest.html.ini          |   3 +
 ...ryList-addListener-removeListener.html.ini |   3 +
 .../fetch/content-type/response.window.js.ini |  12 +-
 .../fetch/content-type/script.window.js.ini   |   2 +-
 .../nosniff/parsing-nosniff.window.js.ini     |   3 +
 .../traverse_the_history_4.html.ini           |   4 +
 .../embedded-opener-remove-frame.html.ini     |   2 +-
 .../iframe_sandbox_popups_escaping-2.html.ini |   4 +-
 .../iframe_sandbox_popups_escaping-3.html.ini |   2 +-
 ...rame_sandbox_popups_nonescaping-2.html.ini |   3 +-
 .../execution-timing/077.html.ini             |   4 -
 .../script-onerror-insertion-point-2.html.ini |   2 -
 ...le-event-handler-settings-objects.html.ini |   3 -
 .../webmessaging/without-ports/017.html.ini   |   5 -
 .../018.html.ini                              |   0
 ...d-worker-in-data-url-context.window.js.ini |   7 -
 ...d-worker-in-data-url-context.window.js.ini |   5 +-
 .../idbobjectstore_putall.tentative.any.js    |  37 +++++
 .../async-html-script-removal.https.html      |  56 +++++++
 .../async-write-html-read-html.https.html     |  58 +++++++
 .../css/css-fonts/fallback-url-to-local.html  |  30 ++++
 .../grid-auto-explicit-rows-001.html          |  39 +++++
 .../css-position/position-relative-001.html   |  10 ++
 .../css-position/position-relative-002.html   |  10 ++
 .../css-position/position-relative-003.html   |  12 ++
 .../css-position/position-relative-004.html   |  16 ++
 .../css-position/position-relative-005.html   |  16 ++
 ...ent-exit-fullscreen-nested-shadow-dom.html |  69 +++++++++
 .../tools/ci/tc/tasks/test.yml                |  59 ++++++-
 .../tools/ci/tc/tests/test_valid.py           |  12 +-
 .../wpt/web-platform-tests/tools/lint/lint.py |   4 +-
 .../tools/manifest/typedata.py                |   3 +-
 .../web-platform-tests/tools/manifest/vcs.py  |   2 +-
 .../tools/wptserve/wptserve/config.py         |   3 +-
 .../osc-basic-waveform.html                   |   2 +-
 65 files changed, 640 insertions(+), 115 deletions(-)
 create mode 100644 tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-002.html.ini
 delete mode 100644 tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-003.html.ini
 delete mode 100644 tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-004.html.ini
 delete mode 100644 tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-005.html.ini
 create mode 100644 tests/wpt/metadata-layout-2020/css/css-fonts/fallback-url-to-local.html.ini
 create mode 100644 tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
 delete mode 100644 tests/wpt/metadata-layout-2020/html/semantics/scripting-1/the-script-element/execution-timing/077.html.ini
 delete mode 100644 tests/wpt/metadata-layout-2020/html/semantics/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini
 delete mode 100644 tests/wpt/metadata-layout-2020/webmessaging/without-ports/017.html.ini
 rename tests/wpt/metadata-layout-2020/webmessaging/{with-ports => without-ports}/018.html.ini (100%)
 create mode 100644 tests/wpt/metadata/css/CSS2/floats/hit-test-floats-002.html.ini
 delete mode 100644 tests/wpt/metadata/css/CSS2/floats/hit-test-floats-003.html.ini
 delete mode 100644 tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini
 delete mode 100644 tests/wpt/metadata/css/CSS2/floats/hit-test-floats-005.html.ini
 create mode 100644 tests/wpt/metadata/css/css-fonts/fallback-url-to-local.html.ini
 create mode 100644 tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
 delete mode 100644 tests/wpt/metadata/html/semantics/scripting-1/the-script-element/execution-timing/077.html.ini
 delete mode 100644 tests/wpt/metadata/html/semantics/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini
 delete mode 100644 tests/wpt/metadata/webmessaging/without-ports/017.html.ini
 rename tests/wpt/metadata/webmessaging/{with-ports => without-ports}/018.html.ini (100%)
 create mode 100644 tests/wpt/web-platform-tests/IndexedDB/idbobjectstore_putall.tentative.any.js
 create mode 100644 tests/wpt/web-platform-tests/clipboard-apis/async-html-script-removal.https.html
 create mode 100644 tests/wpt/web-platform-tests/clipboard-apis/async-write-html-read-html.https.html
 create mode 100644 tests/wpt/web-platform-tests/css/css-fonts/fallback-url-to-local.html
 create mode 100644 tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-auto-explicit-rows-001.html
 create mode 100644 tests/wpt/web-platform-tests/css/css-position/position-relative-001.html
 create mode 100644 tests/wpt/web-platform-tests/css/css-position/position-relative-002.html
 create mode 100644 tests/wpt/web-platform-tests/css/css-position/position-relative-003.html
 create mode 100644 tests/wpt/web-platform-tests/css/css-position/position-relative-004.html
 create mode 100644 tests/wpt/web-platform-tests/css/css-position/position-relative-005.html
 create mode 100644 tests/wpt/web-platform-tests/fullscreen/api/document-exit-fullscreen-nested-shadow-dom.html

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-002.html.ini b/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-002.html.ini
new file mode 100644
index 00000000000..f64b45fea6b
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-002.html.ini
@@ -0,0 +1,4 @@
+[hit-test-floats-002.html]
+  [Hit test float]
+    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-003.html.ini
deleted file mode 100644
index f29da48a2a0..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-003.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[hit-test-floats-003.html]
-  [Miss float below something else]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-004.html.ini b/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-004.html.ini
deleted file mode 100644
index 4bfb0c2053a..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-004.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[hit-test-floats-004.html]
-  [Miss float below something else]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-005.html.ini b/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-005.html.ini
deleted file mode 100644
index baa9f1a7541..00000000000
--- a/tests/wpt/metadata-layout-2020/css/CSS2/floats/hit-test-floats-005.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[hit-test-floats-005.html]
-  [Miss clipped float]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/css/css-fonts/fallback-url-to-local.html.ini b/tests/wpt/metadata-layout-2020/css/css-fonts/fallback-url-to-local.html.ini
new file mode 100644
index 00000000000..6a818b6b6a1
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/css/css-fonts/fallback-url-to-local.html.ini
@@ -0,0 +1,4 @@
+[fallback-url-to-local.html]
+  [We should use the local font to render the page when the primary remote font is loading]
+    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 4a1e8110f6f..f8e7e539aae 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
@@ -2,3 +2,6 @@
   [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/MediaQueryList-addListener-removeListener.html.ini b/tests/wpt/metadata-layout-2020/css/cssom-view/MediaQueryList-addListener-removeListener.html.ini
index 628b1fab770..c884dc82eab 100644
--- a/tests/wpt/metadata-layout-2020/css/cssom-view/MediaQueryList-addListener-removeListener.html.ini
+++ b/tests/wpt/metadata-layout-2020/css/cssom-view/MediaQueryList-addListener-removeListener.html.ini
@@ -2,3 +2,6 @@
   [listeners are called when <iframe> is resized]
     expected: FAIL
 
+  [listeners are called correct number of times]
+    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 6b67f8f167b..e2536e8fbf7 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
@@ -312,9 +312,6 @@
   [Response: combined response Content-Type: text/html;" \\" text/plain ";charset=GBK]
     expected: NOTRUN
 
-  [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/plain */*]
     expected: FAIL
 
@@ -327,3 +324,12 @@
   [<iframe>: combined response Content-Type: text/html;" text/plain]
     expected: FAIL
 
+  [<iframe>: combined response Content-Type: text/html */*]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/html;" text/plain]
+    expected: FAIL
+
+  [<iframe>: separate 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 b2ffc8abf78..258fe374697 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 +56,6 @@
   [separate text/javascript x/x]
     expected: FAIL
 
-  [separate text/javascript error]
+  [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 30e1b851fd4..7277f622b20 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
@@ -11,3 +11,6 @@
   [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%2Cnosniff]
+    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-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
new file mode 100644
index 00000000000..385376c7321
--- /dev/null
+++ b/tests/wpt/metadata-layout-2020/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
@@ -0,0 +1,4 @@
+[traverse_the_history_4.html]
+  [Multiple history traversals, last would be aborted]
+    expected: FAIL
+
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/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 daa518bd0e3..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: FAIL
+    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 ab43ed7acf4..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
@@ -1,5 +1,5 @@
 [iframe_sandbox_popups_escaping-3.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-2.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
index 9eb581fcf1f..0218bc9ba9d 100644
--- a/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
+++ b/tests/wpt/metadata-layout-2020/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
@@ -1,5 +1,4 @@
 [iframe_sandbox_popups_nonescaping-2.html]
-  expected: CRASH
   [Check that popups from a sandboxed iframe do not escape the sandbox]
-    expected: NOTRUN
+    expected: FAIL
 
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/scripting-1/the-script-element/execution-timing/077.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/scripting-1/the-script-element/execution-timing/077.html.ini
deleted file mode 100644
index bcd2fd0eab8..00000000000
--- a/tests/wpt/metadata-layout-2020/html/semantics/scripting-1/the-script-element/execution-timing/077.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[077.html]
-  [ adding several types of scripts through the DOM and removing some of them confuses scheduler ]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata-layout-2020/html/semantics/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini b/tests/wpt/metadata-layout-2020/html/semantics/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini
deleted file mode 100644
index 178680e5d14..00000000000
--- a/tests/wpt/metadata-layout-2020/html/semantics/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[script-onerror-insertion-point-2.html]
-  expected: TIMEOUT
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/017.html.ini b/tests/wpt/metadata-layout-2020/webmessaging/without-ports/017.html.ini
deleted file mode 100644
index 064cf47545b..00000000000
--- a/tests/wpt/metadata-layout-2020/webmessaging/without-ports/017.html.ini
+++ /dev/null
@@ -1,5 +0,0 @@
-[017.html]
-  expected: TIMEOUT
-  [origin of the script that invoked the method, about:blank]
-    expected: TIMEOUT
-
diff --git a/tests/wpt/metadata-layout-2020/webmessaging/with-ports/018.html.ini b/tests/wpt/metadata-layout-2020/webmessaging/without-ports/018.html.ini
similarity index 100%
rename from tests/wpt/metadata-layout-2020/webmessaging/with-ports/018.html.ini
rename to tests/wpt/metadata-layout-2020/webmessaging/without-ports/018.html.ini
diff --git a/tests/wpt/metadata-layout-2020/workers/dedicated-worker-in-data-url-context.window.js.ini b/tests/wpt/metadata-layout-2020/workers/dedicated-worker-in-data-url-context.window.js.ini
index 65063321d41..e414df35fd6 100644
--- a/tests/wpt/metadata-layout-2020/workers/dedicated-worker-in-data-url-context.window.js.ini
+++ b/tests/wpt/metadata-layout-2020/workers/dedicated-worker-in-data-url-context.window.js.ini
@@ -1,11 +1,4 @@
 [dedicated-worker-in-data-url-context.window.html]
-  expected: TIMEOUT
-  [Create a data url dedicated worker in a data url dedicated worker]
-    expected: NOTRUN
-
-  [Create a data url dedicated worker in a data url frame]
-    expected: TIMEOUT
-
   [Create a dedicated worker in a data url dedicated worker]
     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 10dda3a6659..6d92f8835c6 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
@@ -1,7 +1,8 @@
 [shared-worker-in-data-url-context.window.html]
+  expected: TIMEOUT
   [Create a shared worker in a data url frame]
-    expected: FAIL
+    expected: TIMEOUT
 
   [Create a data url shared worker in a data url frame]
-    expected: FAIL
+    expected: NOTRUN
 
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 93ce9b33c4e..0ac3ffdea61 100644
--- a/tests/wpt/metadata/MANIFEST.json
+++ b/tests/wpt/metadata/MANIFEST.json
@@ -160919,6 +160919,71 @@
        {}
       ]
      ],
+     "position-relative-001.html": [
+      "7ec9e4f767b4548e52e92b358b59e51376dea389",
+      [
+       null,
+       [
+        [
+         "/css/reference/ref-filled-green-100px-square.xht",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "position-relative-002.html": [
+      "7e176be987e7d6cb52bfa79ef58ec1ee93634375",
+      [
+       null,
+       [
+        [
+         "/css/reference/ref-filled-green-100px-square.xht",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "position-relative-003.html": [
+      "7a0040c40b534da6367fcc0d0a94ac3f7650bc50",
+      [
+       null,
+       [
+        [
+         "/css/reference/ref-filled-green-100px-square.xht",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "position-relative-004.html": [
+      "aac4520f728bb833b2ecaaf5c1a03e904e333040",
+      [
+       null,
+       [
+        [
+         "/css/reference/ref-filled-green-100px-square.xht",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
+     "position-relative-005.html": [
+      "f1ad0846741704285603dff9d719790676f9e9fe",
+      [
+       null,
+       [
+        [
+         "/css/reference/ref-filled-green-100px-square.xht",
+         "=="
+        ]
+       ],
+       {}
+      ]
+     ],
      "position-relative-table-tbody-left-absolute-child.html": [
       "98e759a8c0a83817b3d691503e807ed5ed549936",
       [
@@ -349311,7 +349376,7 @@
       ],
       "tasks": {
        "test.yml": [
-        "9396ce02afab697f3d63d5a55519f8536e356b0d",
+        "657abf1b8e30744468f090889063f7ee4c36147b",
         []
        ]
       },
@@ -349343,7 +349408,7 @@
         []
        ],
        "test_valid.py": [
-        "6ac76f484e14bc919102b7d76cb85f5d36daac66",
+        "204465a8297b4c564f2f30500c6c7af51e56a5ec",
         []
        ]
       }
@@ -349445,7 +349510,7 @@
       []
      ],
      "lint.py": [
-      "75fac67dc8d22cc408205bafcdfe4195ba85a91f",
+      "14052e7a9723ce52cc3ffd64bc6ef454e834f751",
       []
      ],
      "rules.py": [
@@ -349733,7 +349798,7 @@
       ]
      },
      "typedata.py": [
-      "13a041e54c3e240e26db83c18a1f589e05cdc851",
+      "01bb82705f8445ad531fc2d9ec7d600e6cfc321c",
       []
      ],
      "update.py": [
@@ -349745,7 +349810,7 @@
       []
      ],
      "vcs.py": [
-      "80c0512807a95937061fdea672ba75562e60a2f8",
+      "3dfd7c980d70594ff5d8ef48d034ae696521fbdd",
       []
      ]
     },
@@ -356814,7 +356879,7 @@
        []
       ],
       "config.py": [
-       "7766565fe4fd175598b8b6cce0e4ff4b40f10d9d",
+       "4d653f522a05e5ec53f11542cf3ea48202f9152c",
        []
       ],
       "constants.py": [
@@ -366488,6 +366553,31 @@
       {}
      ]
     ],
+    "idbobjectstore_putall.tentative.any.js": [
+     "c66669595ea16b74000c11ad8163ec19c93e35fa",
+     [
+      "IndexedDB/idbobjectstore_putall.tentative.any.html",
+      {
+       "script_metadata": [
+        [
+         "script",
+         "support-promises.js"
+        ]
+       ]
+      }
+     ],
+     [
+      "IndexedDB/idbobjectstore_putall.tentative.any.worker.html",
+      {
+       "script_metadata": [
+        [
+         "script",
+         "support-promises.js"
+        ]
+       ]
+      }
+     ]
+    ],
     "idbrequest-onupgradeneeded.htm": [
      "73f22697f6eeb8d1a485cff382931f573470b81c",
      [
@@ -380264,6 +380354,15 @@
     ]
    },
    "clipboard-apis": {
+    "async-html-script-removal.https.html": [
+     "90dc44c9db20e31ceae6bead41b956754cfe9d9d",
+     [
+      null,
+      {
+       "testdriver": true
+      }
+     ]
+    ],
     "async-idlharness.https.html": [
      "a1a51c98690f1c83679c3ae71f3bafe99824f025",
      [
@@ -380307,6 +380406,15 @@
       }
      ]
     ],
+    "async-write-html-read-html.https.html": [
+     "7c271b9bd78d1b68b86a911923789c32f02210fe",
+     [
+      null,
+      {
+       "testdriver": true
+      }
+     ]
+    ],
     "async-write-image-read-image.https.html": [
      "281358dfc5f8d68d3d6d436fdd92dbc8fb8b7b5d",
      [
@@ -392238,6 +392346,13 @@
        {}
       ]
      ],
+     "fallback-url-to-local.html": [
+      "c30af93d149e1df045c53e2403ad3a4c56dd6ce3",
+      [
+       null,
+       {}
+      ]
+     ],
      "font-display": {
       "font-display-failure-fallback.html": [
        "00b528298b583cc74e013cdeff917f22290f908b",
@@ -394923,6 +395038,13 @@
         {}
        ]
       ],
+      "grid-auto-explicit-rows-001.html": [
+       "81b531ca347cfaaa47f6ef46f3791f0fff60a779",
+       [
+        null,
+        {}
+       ]
+      ],
       "grid-auto-fill-columns-001.html": [
        "44c60801010a5585f144a8bf5775ae86620d9529",
        [
@@ -435105,6 +435227,15 @@
        {}
       ]
      ],
+     "document-exit-fullscreen-nested-shadow-dom.html": [
+      "695ae0032235fc4af020b8d5d2bf35c08979cbaa",
+      [
+       null,
+       {
+        "testdriver": true
+       }
+      ]
+     ],
      "document-fullscreen-enabled-active-document.html": [
       "40171b510b0e08bd001d42031f6fd9209e320b57",
       [
@@ -521003,7 +521134,7 @@
        ]
       ],
       "osc-basic-waveform.html": [
-       "bebcc6abc43779569c47c8f02866a610295e8ee1",
+       "b34c96855fdbb26428c64ed879d41ec787fb8d85",
        [
         null,
         {}
diff --git a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-002.html.ini b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-002.html.ini
new file mode 100644
index 00000000000..f64b45fea6b
--- /dev/null
+++ b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-002.html.ini
@@ -0,0 +1,4 @@
+[hit-test-floats-002.html]
+  [Hit test float]
+    expected: FAIL
+
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-003.html.ini
deleted file mode 100644
index f29da48a2a0..00000000000
--- a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-003.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[hit-test-floats-003.html]
-  [Miss float below something else]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini
deleted file mode 100644
index 4bfb0c2053a..00000000000
--- a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-004.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[hit-test-floats-004.html]
-  [Miss float below something else]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-005.html.ini b/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-005.html.ini
deleted file mode 100644
index baa9f1a7541..00000000000
--- a/tests/wpt/metadata/css/CSS2/floats/hit-test-floats-005.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[hit-test-floats-005.html]
-  [Miss clipped float]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/css/css-fonts/fallback-url-to-local.html.ini b/tests/wpt/metadata/css/css-fonts/fallback-url-to-local.html.ini
new file mode 100644
index 00000000000..6a818b6b6a1
--- /dev/null
+++ b/tests/wpt/metadata/css/css-fonts/fallback-url-to-local.html.ini
@@ -0,0 +1,4 @@
+[fallback-url-to-local.html]
+  [We should use the local font to render the page when the primary remote font is loading]
+    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 4a1e8110f6f..f8e7e539aae 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
@@ -2,3 +2,6 @@
   [Hit test intersecting scaled box]
     expected: FAIL
 
+  [Hit test within unscaled box]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/css/cssom-view/MediaQueryList-addListener-removeListener.html.ini b/tests/wpt/metadata/css/cssom-view/MediaQueryList-addListener-removeListener.html.ini
index 628b1fab770..c884dc82eab 100644
--- a/tests/wpt/metadata/css/cssom-view/MediaQueryList-addListener-removeListener.html.ini
+++ b/tests/wpt/metadata/css/cssom-view/MediaQueryList-addListener-removeListener.html.ini
@@ -2,3 +2,6 @@
   [listeners are called when <iframe> is resized]
     expected: FAIL
 
+  [listeners are called correct number of times]
+    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 8204e489a58..734efbe35e2 100644
--- a/tests/wpt/metadata/fetch/content-type/response.window.js.ini
+++ b/tests/wpt/metadata/fetch/content-type/response.window.js.ini
@@ -312,9 +312,6 @@
   [fetch(): separate response Content-Type: text/plain ]
     expected: NOTRUN
 
-  [<iframe>: combined response Content-Type: text/html;" \\" text/plain]
-    expected: FAIL
-
   [<iframe>: separate response Content-Type: text/plain */*]
     expected: FAIL
 
@@ -327,3 +324,12 @@
   [<iframe>: combined response Content-Type: text/html;" text/plain]
     expected: FAIL
 
+  [<iframe>: combined response Content-Type: text/html */*]
+    expected: FAIL
+
+  [<iframe>: separate response Content-Type: text/html;" text/plain]
+    expected: FAIL
+
+  [<iframe>: separate 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 b2ffc8abf78..258fe374697 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 +56,6 @@
   [separate text/javascript x/x]
     expected: FAIL
 
-  [separate text/javascript error]
+  [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 30e1b851fd4..7277f622b20 100644
--- a/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
+++ b/tests/wpt/metadata/fetch/nosniff/parsing-nosniff.window.js.ini
@@ -11,3 +11,6 @@
   [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%2Cnosniff]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/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_4.html.ini
new file mode 100644
index 00000000000..385376c7321
--- /dev/null
+++ b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_4.html.ini
@@ -0,0 +1,4 @@
+[traverse_the_history_4.html]
+  [Multiple history traversals, last would be aborted]
+    expected: FAIL
+
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/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 daa518bd0e3..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: FAIL
+    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 b3bd9f4c289..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
@@ -1,6 +1,6 @@
 [iframe_sandbox_popups_escaping-3.html]
   type: testharness
-  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-2.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
index 45d8be1c898..3a32693ffa8 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-iframe-element/iframe_sandbox_popups_nonescaping-2.html.ini
@@ -1,6 +1,5 @@
 [iframe_sandbox_popups_nonescaping-2.html]
   type: testharness
-  expected: CRASH
   [Check that popups from a sandboxed iframe do not escape the sandbox]
-    expected: NOTRUN
+    expected: FAIL
 
diff --git a/tests/wpt/metadata/html/semantics/scripting-1/the-script-element/execution-timing/077.html.ini b/tests/wpt/metadata/html/semantics/scripting-1/the-script-element/execution-timing/077.html.ini
deleted file mode 100644
index bcd2fd0eab8..00000000000
--- a/tests/wpt/metadata/html/semantics/scripting-1/the-script-element/execution-timing/077.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[077.html]
-  [ adding several types of scripts through the DOM and removing some of them confuses scheduler ]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/html/semantics/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini b/tests/wpt/metadata/html/semantics/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini
deleted file mode 100644
index 178680e5d14..00000000000
--- a/tests/wpt/metadata/html/semantics/scripting-1/the-script-element/script-onerror-insertion-point-2.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[script-onerror-insertion-point-2.html]
-  expected: TIMEOUT
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/017.html.ini b/tests/wpt/metadata/webmessaging/without-ports/017.html.ini
deleted file mode 100644
index 064cf47545b..00000000000
--- a/tests/wpt/metadata/webmessaging/without-ports/017.html.ini
+++ /dev/null
@@ -1,5 +0,0 @@
-[017.html]
-  expected: TIMEOUT
-  [origin of the script that invoked the method, about:blank]
-    expected: TIMEOUT
-
diff --git a/tests/wpt/metadata/webmessaging/with-ports/018.html.ini b/tests/wpt/metadata/webmessaging/without-ports/018.html.ini
similarity index 100%
rename from tests/wpt/metadata/webmessaging/with-ports/018.html.ini
rename to tests/wpt/metadata/webmessaging/without-ports/018.html.ini
diff --git a/tests/wpt/metadata/workers/dedicated-worker-in-data-url-context.window.js.ini b/tests/wpt/metadata/workers/dedicated-worker-in-data-url-context.window.js.ini
index 9bec94852b9..e414df35fd6 100644
--- a/tests/wpt/metadata/workers/dedicated-worker-in-data-url-context.window.js.ini
+++ b/tests/wpt/metadata/workers/dedicated-worker-in-data-url-context.window.js.ini
@@ -1,11 +1,4 @@
 [dedicated-worker-in-data-url-context.window.html]
-  expected: TIMEOUT
   [Create a dedicated worker in a data url dedicated worker]
     expected: FAIL
 
-  [Create a data url dedicated worker in a data url dedicated worker]
-    expected: NOTRUN
-
-  [Create a data url dedicated worker in a data url frame]
-    expected: TIMEOUT
-
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 10dda3a6659..6d92f8835c6 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
@@ -1,7 +1,8 @@
 [shared-worker-in-data-url-context.window.html]
+  expected: TIMEOUT
   [Create a shared worker in a data url frame]
-    expected: FAIL
+    expected: TIMEOUT
 
   [Create a data url shared worker in a data url frame]
-    expected: FAIL
+    expected: NOTRUN
 
diff --git a/tests/wpt/web-platform-tests/IndexedDB/idbobjectstore_putall.tentative.any.js b/tests/wpt/web-platform-tests/IndexedDB/idbobjectstore_putall.tentative.any.js
new file mode 100644
index 00000000000..c66669595ea
--- /dev/null
+++ b/tests/wpt/web-platform-tests/IndexedDB/idbobjectstore_putall.tentative.any.js
@@ -0,0 +1,37 @@
+// META: script=support-promises.js
+
+/**
+ * This file contains the webplatform tests for the explicit commit() method
+ * of the IndexedDB transaction API.
+ *
+ * @author nums@google.com
+ */
+
+promise_test(async testCase => {
+  const db = await createDatabase(testCase, db => {
+    const store = createBooksStore(testCase, db);
+    let values = [
+      {isbn: 'one', title: 'title1'},
+      {isbn: 'two', title: 'title2'},
+      {isbn: 'three', title: 'title3'}
+    ];
+    const putAllRequests = store.putAll(values);
+    putAllRequests.forEach(async request => {
+      await promiseForRequest(testCase, request);
+    });
+  });
+
+  const txn = db.transaction(['books'], 'readonly');
+  const objectStore = txn.objectStore('books');
+  const getRequest1 = objectStore.get('one');
+  const getRequest2 = objectStore.get('two');
+  const getRequest3 = objectStore.get('three');
+  await promiseForTransaction(testCase, txn);
+  assert_array_equals(
+      [getRequest1.result.title,
+          getRequest2.result.title,
+          getRequest3.result.title],
+      ['title1', 'title2', 'title3'],
+      'All three retrieved titles should match those that were put.');
+  db.close();
+}, 'Data can be successfully inputted into an object store using putAll.');
\ No newline at end of file
diff --git a/tests/wpt/web-platform-tests/clipboard-apis/async-html-script-removal.https.html b/tests/wpt/web-platform-tests/clipboard-apis/async-html-script-removal.https.html
new file mode 100644
index 00000000000..90dc44c9db2
--- /dev/null
+++ b/tests/wpt/web-platform-tests/clipboard-apis/async-html-script-removal.https.html
@@ -0,0 +1,56 @@
+<!doctype html>
+<meta charset="utf-8">
+<title>
+  Async Clipboard write ([text/html ClipboardItem]) -> readHtml (and remove scripts) tests
+</title>
+<link rel="help" href="https://w3c.github.io/clipboard-apis/#async-clipboard-api">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/testdriver.js"></script>
+<script src="/resources/testdriver-vendor.js"></script>
+<script>
+'use strict';
+// This function removes extra spaces between tags in html. For example, the
+// following html: "<p> Hello </p>   <body> World </body>" would turn into this
+//           html: "<p> Hello </p> <body> World </body>"
+// We remove the extra spaces because in html they are considered equivalent,
+// but when we are comparing for equality the spaces make a difference.
+function reformatHtml(html) {
+  const parser = new DOMParser();
+  const htmlString =
+    parser.parseFromString(html, 'text/html').documentElement.innerHTML;
+  const reformattedString = htmlString.replace(/\>\s*\</g, '> <');
+  return reformattedString;
+}
+
+// The string must be concatenated in this way because the html parser
+// will recognize a script tag even in quotes as a real script tag. By
+// splitting it up in this way we avoid that error.
+const html_with_script =
+  '<title>Title of the document</title> <script>const a = 5;</scr'
+  + 'ipt> <p>Hello World</p>';
+const html_without_script =
+  '<title>Title of the document</title> <p>Hello World</p>';
+promise_test(async t => {
+  await test_driver.set_permission({name: 'clipboard-read'}, 'granted');
+  await test_driver.set_permission({name: 'clipboard-write'}, 'granted');
+  const blobInput = new Blob([html_with_script], {type: 'text/html'});
+  const clipboardItem = new ClipboardItem({'text/html': blobInput});
+  await navigator.clipboard.write([clipboardItem]);
+  const clipboardItems = await navigator.clipboard.read({type: 'text/html'});
+
+  const html = clipboardItems[0];
+  assert_equals(html.types.length, 1);
+  assert_equals(html.types[0], 'text/html');
+
+  const blobOutput = await html.getType('text/html');
+  assert_equals(blobOutput.type, 'text/html');
+
+  const blobText = await (new Response(blobOutput)).text();
+
+  const outputHtml = reformatHtml(blobText);
+  const inputHtml = reformatHtml(html_without_script);
+  assert_equals(outputHtml, inputHtml);
+}, 'Verify write and read clipboard with scripts removed given text/html: '
+    + html_with_script);
+</script>
diff --git a/tests/wpt/web-platform-tests/clipboard-apis/async-write-html-read-html.https.html b/tests/wpt/web-platform-tests/clipboard-apis/async-write-html-read-html.https.html
new file mode 100644
index 00000000000..7c271b9bd78
--- /dev/null
+++ b/tests/wpt/web-platform-tests/clipboard-apis/async-write-html-read-html.https.html
@@ -0,0 +1,58 @@
+<!doctype html>
+<meta charset="utf-8">
+<title>
+  Async Clipboard write ([text/html ClipboardItem]) -> readHtml tests
+</title>
+<link rel="help" href="https://w3c.github.io/clipboard-apis/#async-clipboard-api">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/testdriver.js"></script>
+<script src="/resources/testdriver-vendor.js"></script>
+<script>
+'use strict';
+// This function removes extra spaces between tags in html. For example, the
+// following html: "<p> Hello </p>   <body> World </body>" would turn into this
+//           html: "<p> Hello </p> <body> World </body>"
+// We remove the extra spaces because in html they are considered equivalent,
+// but when we are comparing for equality the spaces make a difference.
+function reformatHtml(html) {
+  const parser = new DOMParser();
+  const htmlString =
+        parser.parseFromString(html, 'text/html').documentElement.innerHTML;
+  const reformattedString = htmlString.replace(/\>\s*\</g, '> <');
+  return reformattedString;
+}
+
+async function readWriteTest(textInput) {
+  await test_driver.set_permission({name: 'clipboard-read'}, 'granted');
+  await test_driver.set_permission({name: 'clipboard-write'}, 'granted');
+  const blobInput = new Blob([textInput], {type: 'text/html'});
+  const clipboardItem = new ClipboardItem({'text/html': blobInput});
+  await navigator.clipboard.write([clipboardItem]);
+  const clipboardItems = await navigator.clipboard.read({type: 'text/html'});
+
+  const html = clipboardItems[0];
+  assert_equals(html.types.length, 1);
+  assert_equals(html.types[0], 'text/html');
+
+  const blobOutput = await html.getType('text/html');
+  assert_equals(blobOutput.type, 'text/html');
+
+  const blobText = await (new Response(blobOutput)).text();
+
+  const outputHtml = reformatHtml(blobText);
+  const inputHtml = reformatHtml(textInput);
+  assert_equals(outputHtml, inputHtml);
+}
+const testCases = [`<!doctype html> <html> <head> <title>Title of the
+                    document</title> </head> <body> <p>Hello World</p>
+                    </body> </html>`,
+                   '<title>Title of the document</title> <p>Hello World</p>'];
+
+promise_test(async t => {
+  for (const testCase of testCases) {
+    await readWriteTest(testCase);
+  }
+}, 'Verify read and write of some text/html content');
+
+</script>
diff --git a/tests/wpt/web-platform-tests/css/css-fonts/fallback-url-to-local.html b/tests/wpt/web-platform-tests/css/css-fonts/fallback-url-to-local.html
new file mode 100644
index 00000000000..c30af93d149
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-fonts/fallback-url-to-local.html
@@ -0,0 +1,30 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>Test that font fallback from a pending web font to an available local font works.</title>
+<link rel=help href="https://drafts.csswg.org/css-fonts-4/#font-matching-algorithm">
+<link rel=help href="https://bugs.chromium.org/p/chromium/issues/detail?id=1101483">
+<link rel=author href="mailto:xiaochengh@chromium.org">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<style>
+@font-face {
+  font-family: remote-font;
+  src: url(/fonts/Revalia.woff?pipe=trickle(d1)) format(woff);
+}
+
+@font-face {
+  font-family: local-font;
+  src: local(Ahem);
+}
+
+#target {
+  font: 25px/1 remote-font, local-font, monospace;
+}
+</style>
+<span id="target">0123456789</span>
+<script>
+test(() => {
+  assert_false(document.fonts.check('25px/1 remote-font'));
+  assert_equals(target.offsetWidth, 250);
+}, 'We should use the local font to render the page when the primary remote font is loading');
+</script>
diff --git a/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-auto-explicit-rows-001.html b/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-auto-explicit-rows-001.html
new file mode 100644
index 00000000000..81b531ca347
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-grid/grid-definition/grid-auto-explicit-rows-001.html
@@ -0,0 +1,39 @@
+<!doctype html>
+<title>grid-auto applies to explicit rows</title>
+
+<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/#implicit-grids">
+<meta name=assert content="grid-auto-rows/columns should dictate the size of all rows past grid-template-rows/columns, even if they are part of the explicit grid as established by grid-template-areas; they're not just limited to implicit tracks.">
+
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/check-layout-th.js"></script>
+<style>
+.grid {
+ display: grid;
+ grid-template-areas: "a b c" "d e f" "g e h";
+ grid-template-rows: 11px 13px;
+ grid-auto-rows: 17px 19px;
+ grid-template-columns: 23px 29px;
+ grid-auto-columns: 31px 37px;
+}
+
+.grid > div {
+ background: rgba(0, 0, 0, .2);
+}
+#c1 { grid-area: 1 / 1 / 2 / 2; }
+#c2 { grid-area: 1 / 1 / 3 / 3; }
+#c3 { grid-area: 1 / 1 / 4 / 4; }
+#c4 { grid-area: 1 / 1 / 5 / 5; }
+</style>
+
+<div class=grid>
+ <div id=c1 data-expected-width=23 data-expected-height=11></div>
+ <div id=c2 data-expected-width=52 data-expected-height=24></div>
+ <div id=c3 data-expected-width=83 data-expected-height=41></div>
+ <div id=c4 data-expected-width=120 data-expected-height=60></div>
+</div>
+
+<script>
+checkLayout('.grid');
+</script>
diff --git a/tests/wpt/web-platform-tests/css/css-position/position-relative-001.html b/tests/wpt/web-platform-tests/css/css-position/position-relative-001.html
new file mode 100644
index 00000000000..7ec9e4f767b
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-position/position-relative-001.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<link rel="help" href="https://crbug.com/1058690">
+<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
+<meta name="assert" content="A percent inset resolves against the available size.">
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div style="width: 100px; height: 100px; background: red;">
+  <span style="position: relative; top: 100%; left: 100%;">
+    <div style="width: 100px; height: 100px; background: green; position: relative; top: -100px; left: -100px;"></div>
+  </span>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-position/position-relative-002.html b/tests/wpt/web-platform-tests/css/css-position/position-relative-002.html
new file mode 100644
index 00000000000..7e176be987e
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-position/position-relative-002.html
@@ -0,0 +1,10 @@
+<!DOCTYPE html>
+<link rel="help" href="https://crbug.com/1058690">
+<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
+<meta name="assert" content="A percent inset resolves against the available size.">
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div style="width: 100px; height: 100px; background: red;">
+  <span style="position: relative; top: 100px; left: 100px;">
+    <div style="width: 100px; height: 100px; background: green; position: relative; top: -100%; left: -100%;"></div>
+  </span>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-position/position-relative-003.html b/tests/wpt/web-platform-tests/css/css-position/position-relative-003.html
new file mode 100644
index 00000000000..7a0040c40b5
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-position/position-relative-003.html
@@ -0,0 +1,12 @@
+<!DOCTYPE html>
+<link rel="help" href="https://crbug.com/1058690">
+<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
+<meta name="assert" content="A percent inset resolves against the available size.">
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div style="width: 100px; height: 100px; background: red;">
+  <span style="position: relative; top: 100%; left: 100%;">
+    <span style="position: relative; top: -100px; left: -100px;">
+      <div style="width: 100px; height: 100px; background: green; position: fixed;"></div>
+    </span>
+  </span>
+</div>
diff --git a/tests/wpt/web-platform-tests/css/css-position/position-relative-004.html b/tests/wpt/web-platform-tests/css/css-position/position-relative-004.html
new file mode 100644
index 00000000000..aac4520f728
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-position/position-relative-004.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<link rel="help" href="https://crbug.com/1058690">
+<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
+<meta name="assert" content="A percent inset resolves against the available size when it dynamically changes.">
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div id="target" style="contain: paint; width: 100px; background: red; line-height: 0;">
+  <span style="position: relative; top: -100%;">
+    <span style="position: relative; top: 100px;">
+      <div style="position: fixed; width: 100px; height: 100px; background: green;"></div>
+    </span>
+  </span>
+</div>
+<script>
+document.body.offsetTop;
+document.getElementById('target').style.height = '100px';
+</script>
diff --git a/tests/wpt/web-platform-tests/css/css-position/position-relative-005.html b/tests/wpt/web-platform-tests/css/css-position/position-relative-005.html
new file mode 100644
index 00000000000..f1ad0846741
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-position/position-relative-005.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<link rel="help" href="https://crbug.com/1058690">
+<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
+<meta name="assert" content="A percent inset resolves against the available size when it dynamically changes.">
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div id="target" style="width: 100px; background: red; line-height: 0;">
+  <span style="position: relative; top: -100%;">
+    <span style="position: relative; top: 100px;">
+      <div style="position: absolute; width: 100px; height: 100px; background: green;"></div>
+    </span>
+  </span>
+</div>
+<script>
+document.body.offsetTop;
+document.getElementById('target').style.height = '100px';
+</script>
diff --git a/tests/wpt/web-platform-tests/fullscreen/api/document-exit-fullscreen-nested-shadow-dom.html b/tests/wpt/web-platform-tests/fullscreen/api/document-exit-fullscreen-nested-shadow-dom.html
new file mode 100644
index 00000000000..695ae003223
--- /dev/null
+++ b/tests/wpt/web-platform-tests/fullscreen/api/document-exit-fullscreen-nested-shadow-dom.html
@@ -0,0 +1,69 @@
+<!doctype html>
+<title>Exiting fullscreen from a nested shadow root should work correctly.</title>
+<link rel="author" title="Mozilla" href="https://mozilla.org">
+<link rel="author" title="Emilio Cobos Álvarez" href="mailto:emilio@crisal.io">
+<link rel="help" href="https://bugzilla.mozilla.org/show_bug.cgi?id=1652155">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script src="/resources/testdriver.js"></script>
+<script src="/resources/testdriver-vendor.js"></script>
+<div id="host">
+  <button>
+    <!--
+        This is gross, but testdriver doesn't let us click stuff in shadow
+        DOM, so here we are instead, using nested slots.
+    -->
+    fullscreen
+  </button>
+</div>
+<script>
+promise_test(async function() {
+  let host = document.getElementById("host");
+  host.attachShadow({ mode: "open" }).innerHTML = `
+    <style>
+      #outer { width: 200px; height: 200px; background: blue }
+    </style>
+    <div id="outer">
+      <slot></slot>
+    </div>
+  `;
+
+  let outer = host.shadowRoot.getElementById("outer");
+  outer.attachShadow({ mode: "open" }).innerHTML = `
+    <style>
+      #inner { width: 100px; height: 100px; background: purple }
+    </style>
+    <div id="inner"></div>
+    <slot></slot>
+  `;
+
+  let button = document.querySelector("button");
+
+  let inner = outer.shadowRoot.getElementById("inner");
+  let finished = new Promise(resolve => {
+    button.addEventListener("click", async function() {
+      await outer.requestFullscreen();
+      assert_equals(outer.getRootNode().fullscreenElement, outer);
+      assert_equals(document.fullscreenElement, host);
+
+      button.addEventListener("click", async function() {
+        await inner.requestFullscreen();
+        assert_equals(inner.getRootNode().fullscreenElement, inner);
+        assert_equals(document.fullscreenElement, host);
+        await document.exitFullscreen();
+        assert_equals(inner.getRootNode().fullscreenElement, null);
+        assert_equals(outer.getRootNode().fullscreenElement, outer);
+        assert_equals(document.fullscreenElement, host);
+        resolve();
+      }, { once: true });
+
+      requestAnimationFrame(() => requestAnimationFrame(() => {
+        test_driver.click(button);
+      }));
+    }, { once: true });
+  });
+
+  test_driver.click(button);
+  await finished;
+}, "Exiting fullscreen from a nested shadow root works correctly.");
+</script>
diff --git a/tests/wpt/web-platform-tests/tools/ci/tc/tasks/test.yml b/tests/wpt/web-platform-tests/tools/ci/tc/tasks/test.yml
index 9396ce02afa..657abf1b8e3 100644
--- a/tests/wpt/web-platform-tests/tools/ci/tc/tasks/test.yml
+++ b/tests/wpt/web-platform-tests/tools/ci/tc/tasks/test.yml
@@ -138,8 +138,6 @@ tasks:
             suite: testharness
         - vars:
             suite: reftest
-        - vars:
-            suite: print-reftest
         - vars:
             suite: wdspec
         - vars:
@@ -214,6 +212,63 @@ tasks:
                   of ${chunks.total}), run in the ${vars.channel} release of
                   ${vars.browser}.
 
+  # print-reftest are currently only supported by Chrome and Firefox.
+  - $map:
+      for:
+        - vars:
+            suite: print-reftest
+      do:
+        $map:
+          for:
+            - vars:
+                browser: firefox
+                channel: nightly
+              use:
+                - trigger-master
+                - trigger-push
+            - vars:
+                browser: firefox
+                channel: beta
+              use:
+                - trigger-weekly
+                - trigger-push
+            - vars:
+                browser: firefox
+                channel: stable
+              use:
+                - trigger-daily
+                - trigger-push
+            - vars:
+                browser: chrome
+                channel: dev
+              use:
+                - trigger-master
+                - trigger-push
+            - vars:
+                browser: chrome
+                channel: beta
+              use:
+                - trigger-weekly
+                - trigger-push
+            - vars:
+                browser: chrome
+                channel: stable
+              use:
+                - trigger-daily
+                - trigger-push
+          do:
+            - ${vars.browser}-${vars.channel}-${vars.suite}:
+                use:
+                  - wpt-base
+                  - run-options
+                  - wpt-run
+                  - browser-${vars.browser}
+                  - wpt-${vars.suite}
+                description: >-
+                  A subset of WPT's "${vars.suite}" tests (chunk number ${chunks.id}
+                  of ${chunks.total}), run in the ${vars.channel} release of
+                  ${vars.browser}.
+
   - $map:
       for:
         - vars:
diff --git a/tests/wpt/web-platform-tests/tools/ci/tc/tests/test_valid.py b/tests/wpt/web-platform-tests/tools/ci/tc/tests/test_valid.py
index 6ac76f484e1..204465a8297 100644
--- a/tests/wpt/web-platform-tests/tools/ci/tc/tests/test_valid.py
+++ b/tests/wpt/web-platform-tests/tools/ci/tc/tests/test_valid.py
@@ -123,14 +123,14 @@ def test_verify_payload():
       'wpt-chrome-dev-reftest-3',
       'wpt-chrome-dev-reftest-4',
       'wpt-chrome-dev-reftest-5',
-      'wpt-firefox-nightly-print-reftest-1',
-      'wpt-chrome-dev-print-reftest-1',
       'wpt-firefox-nightly-wdspec-1',
       'wpt-firefox-nightly-wdspec-2',
       'wpt-chrome-dev-wdspec-1',
       'wpt-chrome-dev-wdspec-2',
       'wpt-firefox-nightly-crashtest-1',
       'wpt-chrome-dev-crashtest-1',
+      'wpt-firefox-nightly-print-reftest-1',
+      'wpt-chrome-dev-print-reftest-1',
       'lint']),
     ("pr_event.json", True, {".taskcluster.yml",".travis.yml","tools/ci/start.sh"},
      ['lint',
@@ -243,10 +243,6 @@ def test_verify_payload():
       'wpt-servo-nightly-reftest-3',
       'wpt-servo-nightly-reftest-4',
       'wpt-servo-nightly-reftest-5',
-      'wpt-firefox-stable-print-reftest-1',
-      'wpt-chrome-stable-print-reftest-1',
-      'wpt-webkitgtk_minibrowser-nightly-print-reftest-1',
-      'wpt-servo-nightly-print-reftest-1',
       'wpt-firefox-stable-wdspec-1',
       'wpt-firefox-stable-wdspec-2',
       'wpt-chrome-stable-wdspec-1',
@@ -258,7 +254,9 @@ def test_verify_payload():
       'wpt-firefox-stable-crashtest-1',
       'wpt-chrome-stable-crashtest-1',
       'wpt-webkitgtk_minibrowser-nightly-crashtest-1',
-      'wpt-servo-nightly-crashtest-1'])
+      'wpt-servo-nightly-crashtest-1',
+      'wpt-firefox-stable-print-reftest-1',
+      'wpt-chrome-stable-print-reftest-1',])
 ])
 def test_schedule_tasks(event_path, is_pr, files_changed, expected):
     with mock.patch("tools.ci.tc.decision.get_fetch_rev", return_value=(None, None, None)):
diff --git a/tests/wpt/web-platform-tests/tools/lint/lint.py b/tests/wpt/web-platform-tests/tools/lint/lint.py
index 75fac67dc8d..14052e7a972 100644
--- a/tests/wpt/web-platform-tests/tools/lint/lint.py
+++ b/tests/wpt/web-platform-tests/tools/lint/lint.py
@@ -704,10 +704,10 @@ def check_script_metadata(repo_root, path, f):
     return errors
 
 
-ahem_font_re = re.compile(b"font.*:.*ahem", flags=re.IGNORECASE)
+ahem_font_re = re.compile(br"font.*:.*ahem", flags=re.IGNORECASE)
 # Ahem can appear either in the global location or in the support
 # directory for legacy Mozilla imports
-ahem_stylesheet_re = re.compile(b"\/fonts\/ahem\.css|support\/ahem.css",
+ahem_stylesheet_re = re.compile(br"\/fonts\/ahem\.css|support\/ahem.css",
                                 flags=re.IGNORECASE)
 
 
diff --git a/tests/wpt/web-platform-tests/tools/manifest/typedata.py b/tests/wpt/web-platform-tests/tools/manifest/typedata.py
index 13a041e54c3..01bb82705f8 100644
--- a/tests/wpt/web-platform-tests/tools/manifest/typedata.py
+++ b/tests/wpt/web-platform-tests/tools/manifest/typedata.py
@@ -1,6 +1,5 @@
-from collections import MutableMapping
-
 from six import itervalues, iteritems
+from six.moves.collections_abc import MutableMapping
 
 
 MYPY = False
diff --git a/tests/wpt/web-platform-tests/tools/manifest/vcs.py b/tests/wpt/web-platform-tests/tools/manifest/vcs.py
index 80c0512807a..3dfd7c980d7 100644
--- a/tests/wpt/web-platform-tests/tools/manifest/vcs.py
+++ b/tests/wpt/web-platform-tests/tools/manifest/vcs.py
@@ -3,9 +3,9 @@ import json
 import os
 import stat
 from collections import deque
-from collections import MutableMapping
 
 from six import with_metaclass, PY2
+from six.moves.collections_abc import MutableMapping
 
 from .utils import git
 
diff --git a/tests/wpt/web-platform-tests/tools/wptserve/wptserve/config.py b/tests/wpt/web-platform-tests/tools/wptserve/wptserve/config.py
index 7766565fe4f..4d653f522a0 100644
--- a/tests/wpt/web-platform-tests/tools/wptserve/wptserve/config.py
+++ b/tests/wpt/web-platform-tests/tools/wptserve/wptserve/config.py
@@ -1,8 +1,9 @@
 import copy
 import logging
 import os
+from collections import defaultdict
 
-from collections import defaultdict, Mapping
+from six.moves.collections_abc import Mapping
 from six import integer_types, iteritems, itervalues, string_types
 
 from . import sslutils
diff --git a/tests/wpt/web-platform-tests/webaudio/the-audio-api/the-oscillatornode-interface/osc-basic-waveform.html b/tests/wpt/web-platform-tests/webaudio/the-audio-api/the-oscillatornode-interface/osc-basic-waveform.html
index bebcc6abc43..b34c96855fd 100644
--- a/tests/wpt/web-platform-tests/webaudio/the-audio-api/the-oscillatornode-interface/osc-basic-waveform.html
+++ b/tests/wpt/web-platform-tests/webaudio/the-audio-api/the-oscillatornode-interface/osc-basic-waveform.html
@@ -76,7 +76,7 @@
               a1: 0,
               b1: 1,
               prefix: 'Sine',
-              threshold: 4.1724e-7,
+              threshold: 4.7684e-7,
               snrThreshold: 130.95
             });
             task.done();