diff --git a/tests/wpt/metadata/FileAPI/url/url-with-fetch.any.js.ini b/tests/wpt/metadata/FileAPI/url/url-with-fetch.any.js.ini
index 3a3d15b8406..3b874fc1748 100644
--- a/tests/wpt/metadata/FileAPI/url/url-with-fetch.any.js.ini
+++ b/tests/wpt/metadata/FileAPI/url/url-with-fetch.any.js.ini
@@ -14,9 +14,6 @@
   [Revoke blob URL after creating Request, will fetch]
     expected: FAIL
 
-  [Revoke blob URL after calling fetch, fetch should succeed]
-    expected: FAIL
-
 
 [url-with-fetch.any.html]
   [Untitled]
diff --git a/tests/wpt/metadata/MANIFEST.json b/tests/wpt/metadata/MANIFEST.json
index 5712b362328..f3c9d9f3bc0 100644
--- a/tests/wpt/metadata/MANIFEST.json
+++ b/tests/wpt/metadata/MANIFEST.json
@@ -13093,6 +13093,12 @@
      {}
     ]
    ],
+   "html/webappapis/animation-frames/cancel-handle-manual.html": [
+    [
+     "/html/webappapis/animation-frames/cancel-handle-manual.html",
+     {}
+    ]
+   ],
    "html/webappapis/scripting/event-loops/task_microtask_ordering-manual.html": [
     [
      "/html/webappapis/scripting/event-loops/task_microtask_ordering-manual.html",
@@ -13819,12 +13825,6 @@
      {}
     ]
    ],
-   "pointerevents/pointerevent_pointerout_pen-manual.html": [
-    [
-     "/pointerevents/pointerevent_pointerout_pen-manual.html",
-     {}
-    ]
-   ],
    "pointerevents/pointerevent_pointerout_received_once-manual.html": [
     [
      "/pointerevents/pointerevent_pointerout_received_once-manual.html",
@@ -127749,6 +127749,18 @@
      {}
     ]
    ],
+   "css/css-multicol/large-actual-column-count.html": [
+    [
+     "/css/css-multicol/large-actual-column-count.html",
+     [
+      [
+       "/css/reference/ref-filled-green-100px-square.xht",
+       "=="
+      ]
+     ],
+     {}
+    ]
+   ],
    "css/css-multicol/multicol-basic-001.html": [
     [
      "/css/css-multicol/multicol-basic-001.html",
@@ -137341,6 +137353,126 @@
      {}
     ]
    ],
+   "css/css-text/boundary-shaping/boundary-shaping-001.html": [
+    [
+     "/css/css-text/boundary-shaping/boundary-shaping-001.html",
+     [
+      [
+       "/css/css-text/boundary-shaping/reference/boundary-shaping-001.ref.html",
+       "=="
+      ]
+     ],
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/boundary-shaping-002.html": [
+    [
+     "/css/css-text/boundary-shaping/boundary-shaping-002.html",
+     [
+      [
+       "/css/css-text/boundary-shaping/reference/boundary-shaping-002.ref.html",
+       "=="
+      ]
+     ],
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/boundary-shaping-003.html": [
+    [
+     "/css/css-text/boundary-shaping/boundary-shaping-003.html",
+     [
+      [
+       "/css/css-text/boundary-shaping/reference/boundary-shaping-003.ref.html",
+       "=="
+      ]
+     ],
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/boundary-shaping-004.html": [
+    [
+     "/css/css-text/boundary-shaping/boundary-shaping-004.html",
+     [
+      [
+       "/css/css-text/boundary-shaping/reference/boundary-shaping-004.ref.html",
+       "=="
+      ]
+     ],
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/boundary-shaping-005.html": [
+    [
+     "/css/css-text/boundary-shaping/boundary-shaping-005.html",
+     [
+      [
+       "/css/css-text/boundary-shaping/reference/boundary-shaping-005.ref.html",
+       "=="
+      ]
+     ],
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/boundary-shaping-006.html": [
+    [
+     "/css/css-text/boundary-shaping/boundary-shaping-006.html",
+     [
+      [
+       "/css/css-text/boundary-shaping/reference/boundary-shaping-006.ref.html",
+       "=="
+      ]
+     ],
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/boundary-shaping-007.html": [
+    [
+     "/css/css-text/boundary-shaping/boundary-shaping-007.html",
+     [
+      [
+       "/css/css-text/boundary-shaping/reference/boundary-shaping-007.ref.html",
+       "=="
+      ]
+     ],
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/boundary-shaping-008.html": [
+    [
+     "/css/css-text/boundary-shaping/boundary-shaping-008.html",
+     [
+      [
+       "/css/css-text/boundary-shaping/reference/boundary-shaping-008.ref.html",
+       "=="
+      ]
+     ],
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/boundary-shaping-009.html": [
+    [
+     "/css/css-text/boundary-shaping/boundary-shaping-009.html",
+     [
+      [
+       "/css/css-text/boundary-shaping/reference/boundary-shaping-009.ref.html",
+       "=="
+      ]
+     ],
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/boundary-shaping-010.html": [
+    [
+     "/css/css-text/boundary-shaping/boundary-shaping-010.html",
+     [
+      [
+       "/css/css-text/boundary-shaping/reference/boundary-shaping-010.ref.html",
+       "=="
+      ]
+     ],
+     {}
+    ]
+   ],
    "css/css-text/hanging-punctuation/hanging-scrollable-001.html": [
     [
      "/css/css-text/hanging-punctuation/hanging-scrollable-001.html",
@@ -193405,6 +193537,18 @@
      {}
     ]
    ],
+   "svg/coordinate-systems/abspos.html": [
+    [
+     "/svg/coordinate-systems/abspos.html",
+     [
+      [
+       "/svg/coordinate-systems/support/abspos-ref.html",
+       "=="
+      ]
+     ],
+     {}
+    ]
+   ],
    "svg/embedded/image-embedding-svg-with-viewport-units-inline-style.svg": [
     [
      "/svg/embedded/image-embedding-svg-with-viewport-units-inline-style.svg",
@@ -227656,6 +227800,11 @@
      {}
     ]
    ],
+   "cookie-store/serviceworker_cookieStore_cross_origin.js": [
+    [
+     {}
+    ]
+   ],
    "cookie-store/serviceworker_cookieStore_subscriptions.js": [
     [
      {}
@@ -269396,6 +269545,61 @@
      {}
     ]
    ],
+   "css/css-text/boundary-shaping/reference/boundary-shaping-001.ref.html": [
+    [
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/reference/boundary-shaping-002.ref.html": [
+    [
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/reference/boundary-shaping-003.ref.html": [
+    [
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/reference/boundary-shaping-004.ref.html": [
+    [
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/reference/boundary-shaping-005.ref.html": [
+    [
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/reference/boundary-shaping-006.ref.html": [
+    [
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/reference/boundary-shaping-007.ref.html": [
+    [
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/reference/boundary-shaping-008.ref.html": [
+    [
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/reference/boundary-shaping-009.ref.html": [
+    [
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/reference/boundary-shaping-010.ref.html": [
+    [
+     {}
+    ]
+   ],
+   "css/css-text/boundary-shaping/resources/LinLibertine_Re-4.7.5.woff": [
+    [
+     {}
+    ]
+   ],
    "css/css-text/hanging-punctuation/reference/hanging-punctuation-allow-end-001-ref.xht": [
     [
      {}
@@ -311866,6 +312070,11 @@
      {}
     ]
    ],
+   "svg/coordinate-systems/support/abspos-ref.html": [
+    [
+     {}
+    ]
+   ],
    "svg/embedded/support/green-rect-100x100.svg": [
     [
      {}
@@ -338995,6 +339204,12 @@
      {}
     ]
    ],
+   "cookie-store/serviceworker_cookieStore_cross_origin.tentative.https.sub.html": [
+    [
+     "/cookie-store/serviceworker_cookieStore_cross_origin.tentative.https.sub.html",
+     {}
+    ]
+   ],
    "cookie-store/serviceworker_cookieStore_subscriptions.tentative.https.html": [
     [
      "/cookie-store/serviceworker_cookieStore_subscriptions.tentative.https.html",
@@ -379447,6 +379662,12 @@
      {}
     ]
    ],
+   "html/webappapis/animation-frames/callback-handle.html": [
+    [
+     "/html/webappapis/animation-frames/callback-handle.html",
+     {}
+    ]
+   ],
    "html/webappapis/animation-frames/callback-invoked.html": [
     [
      "/html/webappapis/animation-frames/callback-invoked.html",
@@ -379459,6 +379680,12 @@
      {}
     ]
    ],
+   "html/webappapis/animation-frames/callback-timestamp.html": [
+    [
+     "/html/webappapis/animation-frames/callback-timestamp.html",
+     {}
+    ]
+   ],
    "html/webappapis/animation-frames/cancel-invoked.html": [
     [
      "/html/webappapis/animation-frames/cancel-invoked.html",
@@ -396245,6 +396472,14 @@
      }
     ]
    ],
+   "pointerevents/pointerevent_pointerout_pen.html": [
+    [
+     "/pointerevents/pointerevent_pointerout_pen.html",
+     {
+      "testdriver": true
+     }
+    ]
+   ],
    "pointerevents/pointerevent_root_computed_style.html": [
     [
      "/pointerevents/pointerevent_root_computed_style.html",
@@ -476733,7 +476968,7 @@
    "support"
   ],
   "cookie-store/resources/helpers.js": [
-   "98f9ff6cb09808fcfe4db095994e5040ea24ba1c",
+   "8d5dddef6577fc534a68c9e8415854e4c64901fd",
    "support"
   ],
   "cookie-store/resources/http_cookie_and_set_cookie_headers.js": [
@@ -476772,6 +477007,14 @@
    "d4385d64ea993a7ecd8e92da4b722b7951134c30",
    "testharness"
   ],
+  "cookie-store/serviceworker_cookieStore_cross_origin.js": [
+   "ac59b703dd75656adb7ad248a4826ef0983a3c4c",
+   "support"
+  ],
+  "cookie-store/serviceworker_cookieStore_cross_origin.tentative.https.sub.html": [
+   "abc431a4d628e28adc40d7c9636766c53c16cf4e",
+   "testharness"
+  ],
   "cookie-store/serviceworker_cookieStore_subscriptions.js": [
    "9913bf3aa2c1d091e882b3dc9d8e23f55a1e26ed",
    "support"
@@ -562936,6 +563179,10 @@
    "ce8011b17f82407599ea28a2eaf543ec9d45a98b",
    "reftest"
   ],
+  "css/css-multicol/large-actual-column-count.html": [
+   "615e3f2f0598973d66518b7abbabe2fbf2f76bda",
+   "reftest"
+  ],
   "css/css-multicol/multicol-basic-001.html": [
    "fca3ef47b7e4cbef7dfad8772d1d01cf67e86801",
    "reftest"
@@ -571364,6 +571611,90 @@
    "042b858557d9e6fc66a12e96724b69a02c314d47",
    "support"
   ],
+  "css/css-text/boundary-shaping/boundary-shaping-001.html": [
+   "d6c8fa2b236f56e11f07b15c491321e062972ca3",
+   "reftest"
+  ],
+  "css/css-text/boundary-shaping/boundary-shaping-002.html": [
+   "c41f6497ce70cd776a589ce535bbda9c81a3b44b",
+   "reftest"
+  ],
+  "css/css-text/boundary-shaping/boundary-shaping-003.html": [
+   "e5f870e5b39e55f74157306e0a557696d74db762",
+   "reftest"
+  ],
+  "css/css-text/boundary-shaping/boundary-shaping-004.html": [
+   "8f3dd067142ccebd2d15368c96311c795360991a",
+   "reftest"
+  ],
+  "css/css-text/boundary-shaping/boundary-shaping-005.html": [
+   "e5f3aa0de489f3fb052f5c7f144bd665a04e8669",
+   "reftest"
+  ],
+  "css/css-text/boundary-shaping/boundary-shaping-006.html": [
+   "d3045fa94df09fbda79188bffb63ade742db9169",
+   "reftest"
+  ],
+  "css/css-text/boundary-shaping/boundary-shaping-007.html": [
+   "d1360c2fe202cf06fadc5cf966a2896b8f86c5cd",
+   "reftest"
+  ],
+  "css/css-text/boundary-shaping/boundary-shaping-008.html": [
+   "cbb78328bf11946a835db0ed4475581011da2e74",
+   "reftest"
+  ],
+  "css/css-text/boundary-shaping/boundary-shaping-009.html": [
+   "f004273dd38fb4f598a830e46248edc6bce62aef",
+   "reftest"
+  ],
+  "css/css-text/boundary-shaping/boundary-shaping-010.html": [
+   "514a9aa9449d10f74ce0cc5916451157a6ca9e6e",
+   "reftest"
+  ],
+  "css/css-text/boundary-shaping/reference/boundary-shaping-001.ref.html": [
+   "23ae8824a81d80bb004ea8d13fcf8ffb5bc7aa13",
+   "support"
+  ],
+  "css/css-text/boundary-shaping/reference/boundary-shaping-002.ref.html": [
+   "0541daef6c6099927e870714fef2a0e82a05715c",
+   "support"
+  ],
+  "css/css-text/boundary-shaping/reference/boundary-shaping-003.ref.html": [
+   "b122551cb766f1d153e89e2f136ca164851d334e",
+   "support"
+  ],
+  "css/css-text/boundary-shaping/reference/boundary-shaping-004.ref.html": [
+   "b0da33d95459106660ab52c576528dcd71797b60",
+   "support"
+  ],
+  "css/css-text/boundary-shaping/reference/boundary-shaping-005.ref.html": [
+   "b0da33d95459106660ab52c576528dcd71797b60",
+   "support"
+  ],
+  "css/css-text/boundary-shaping/reference/boundary-shaping-006.ref.html": [
+   "6b647bab3128459812418422cb27ac356d52a5b2",
+   "support"
+  ],
+  "css/css-text/boundary-shaping/reference/boundary-shaping-007.ref.html": [
+   "64733849947ef48959ccdf50325b579d1d0f9e28",
+   "support"
+  ],
+  "css/css-text/boundary-shaping/reference/boundary-shaping-008.ref.html": [
+   "0541daef6c6099927e870714fef2a0e82a05715c",
+   "support"
+  ],
+  "css/css-text/boundary-shaping/reference/boundary-shaping-009.ref.html": [
+   "7a0fe835c10d7b74647f82b2528bce848b4bc2b0",
+   "support"
+  ],
+  "css/css-text/boundary-shaping/reference/boundary-shaping-010.ref.html": [
+   "8a043267a0388d266a38e06ad5184732c296b201",
+   "support"
+  ],
+  "css/css-text/boundary-shaping/resources/LinLibertine_Re-4.7.5.woff": [
+   "c953a546f0a76bbbe58a7e7cbf6bb3fffa4e3ed7",
+   "support"
+  ],
   "css/css-text/hanging-punctuation/hanging-punctuation-allow-end-001.xht": [
    "99bc272bdd198723340583bebb8c9b2017921029",
    "manual"
@@ -616369,7 +616700,7 @@
    "support"
   ],
   "html/browsers/browsing-the-web/history-traversal/support/window-name-test.sub.html": [
-   "15a3db91304722529ecae64bd6cd39ecdaebbfd4",
+   "460db2e9792619c7f6db07cb7e4f9dee0f17c117",
    "support"
   ],
   "html/browsers/browsing-the-web/history-traversal/unset_context_name-1.html": [
@@ -633528,6 +633859,10 @@
    "3867f0c41d54130d6314d74ebaec96c589f55b89",
    "testharness"
   ],
+  "html/webappapis/animation-frames/callback-handle.html": [
+   "f1b88300313ed06f834fa2405da29b760d312f26",
+   "testharness"
+  ],
   "html/webappapis/animation-frames/callback-invoked.html": [
    "ca34e455a21d972b259e0716c06c2e2a480ea6a7",
    "testharness"
@@ -633536,6 +633871,14 @@
    "38f34171ea9f1f92f5bbe47929e434bb5bf937c2",
    "testharness"
   ],
+  "html/webappapis/animation-frames/callback-timestamp.html": [
+   "8e61db61b8db0674c2254169744102a1fcbcb8f4",
+   "testharness"
+  ],
+  "html/webappapis/animation-frames/cancel-handle-manual.html": [
+   "0328272522dbff7d57f0d241d8321969b608214a",
+   "manual"
+  ],
   "html/webappapis/animation-frames/cancel-invoked.html": [
    "d075c0fdac1abdcd0c48e5f3841c646bfcdd2c55",
    "testharness"
@@ -648540,9 +648883,9 @@
    "1888591a7c2b2d18bbfff9395845426e3a5baffb",
    "manual"
   ],
-  "pointerevents/pointerevent_pointerout_pen-manual.html": [
-   "5e389520aa421dea3c920923356ee0a691078888",
-   "manual"
+  "pointerevents/pointerevent_pointerout_pen.html": [
+   "972f99d95080ab702da79f8125119a2b27778a84",
+   "testharness"
   ],
   "pointerevents/pointerevent_pointerout_received_once-manual.html": [
    "4827ae91de1ba6307465ce3938ec95cead1c3c5c",
@@ -665460,6 +665803,14 @@
    "ee86b537ae987483687cc8ba6181db82f99ab162",
    "support"
   ],
+  "svg/coordinate-systems/abspos.html": [
+   "fb37bbe7f3ae4a61d1c216970c8a263673aed0dc",
+   "reftest"
+  ],
+  "svg/coordinate-systems/support/abspos-ref.html": [
+   "6966d8cbc88de06a3170fbd2d5941f858d004fe2",
+   "support"
+  ],
   "svg/embedded/image-embedding-svg-with-viewport-units-inline-style.svg": [
    "7880fcf501c032965814e383a93d89a31edda3c5",
    "reftest"
@@ -680045,7 +680396,7 @@
    "support"
   ],
   "webdriver/tests/perform_actions/support/keys.py": [
-   "5995f78c71016d35cdf6cbd3317c5579e24f182d",
+   "487381d5b29b7003b84b313e098d6045b04aa1b3",
    "support"
   ],
   "webdriver/tests/perform_actions/support/mouse.py": [
diff --git a/tests/wpt/metadata/css/CSS2/text/white-space-002.xht.ini b/tests/wpt/metadata/css/CSS2/text/white-space-002.xht.ini
deleted file mode 100644
index b1d1b14db72..00000000000
--- a/tests/wpt/metadata/css/CSS2/text/white-space-002.xht.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[white-space-002.xht]
-  expected: FAIL
diff --git a/tests/wpt/metadata/css/CSS2/text/white-space-processing-040.xht.ini b/tests/wpt/metadata/css/CSS2/text/white-space-processing-040.xht.ini
index da6314c39ac..5a2e21efa76 100644
--- a/tests/wpt/metadata/css/CSS2/text/white-space-processing-040.xht.ini
+++ b/tests/wpt/metadata/css/CSS2/text/white-space-processing-040.xht.ini
@@ -1,3 +1,4 @@
 [white-space-processing-040.xht]
   expected:
     if os == "linux": FAIL
+    if not debug and (os == "mac") and (version == "OS X 10.11.6") and (processor == "x86_64") and (bits == 64): FAIL
diff --git a/tests/wpt/metadata/css/css-text/boundary-shaping/boundary-shaping-002.html.ini b/tests/wpt/metadata/css/css-text/boundary-shaping/boundary-shaping-002.html.ini
new file mode 100644
index 00000000000..493b31731b9
--- /dev/null
+++ b/tests/wpt/metadata/css/css-text/boundary-shaping/boundary-shaping-002.html.ini
@@ -0,0 +1,2 @@
+[boundary-shaping-002.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/css-text/boundary-shaping/boundary-shaping-006.html.ini b/tests/wpt/metadata/css/css-text/boundary-shaping/boundary-shaping-006.html.ini
new file mode 100644
index 00000000000..584766c98ec
--- /dev/null
+++ b/tests/wpt/metadata/css/css-text/boundary-shaping/boundary-shaping-006.html.ini
@@ -0,0 +1,2 @@
+[boundary-shaping-006.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/css-text/boundary-shaping/boundary-shaping-008.html.ini b/tests/wpt/metadata/css/css-text/boundary-shaping/boundary-shaping-008.html.ini
new file mode 100644
index 00000000000..23f0c858020
--- /dev/null
+++ b/tests/wpt/metadata/css/css-text/boundary-shaping/boundary-shaping-008.html.ini
@@ -0,0 +1,2 @@
+[boundary-shaping-008.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/css-text/boundary-shaping/boundary-shaping-009.html.ini b/tests/wpt/metadata/css/css-text/boundary-shaping/boundary-shaping-009.html.ini
new file mode 100644
index 00000000000..33a28207fcc
--- /dev/null
+++ b/tests/wpt/metadata/css/css-text/boundary-shaping/boundary-shaping-009.html.ini
@@ -0,0 +1,2 @@
+[boundary-shaping-009.html]
+  expected: FAIL
diff --git a/tests/wpt/metadata/css/css-transitions/properties-value-inherit-002.html.ini b/tests/wpt/metadata/css/css-transitions/properties-value-inherit-002.html.ini
index cfd5b57b8c0..be364bf5d9e 100644
--- a/tests/wpt/metadata/css/css-transitions/properties-value-inherit-002.html.ini
+++ b/tests/wpt/metadata/css/css-transitions/properties-value-inherit-002.html.ini
@@ -509,3 +509,21 @@
   [text-indent percentage(%) / values]
     expected: FAIL
 
+  [margin-right length(in) / values]
+    expected: FAIL
+
+  [margin-top length(px) / values]
+    expected: FAIL
+
+  [margin-top length(pt) / values]
+    expected: FAIL
+
+  [margin-right length(cm) / values]
+    expected: FAIL
+
+  [padding-bottom length(cm) / values]
+    expected: FAIL
+
+  [margin-top length(pc) / values]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/css/css-transitions/transitions-animatable-properties-01.html.ini b/tests/wpt/metadata/css/css-transitions/transitions-animatable-properties-01.html.ini
index 8850ec200da..f7a7bb33d42 100644
--- a/tests/wpt/metadata/css/css-transitions/transitions-animatable-properties-01.html.ini
+++ b/tests/wpt/metadata/css/css-transitions/transitions-animatable-properties-01.html.ini
@@ -74,3 +74,6 @@
   [opacity end]
     expected: FAIL
 
+  [border-left-width end]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/css/cssom-view/matchMedia.xht.ini b/tests/wpt/metadata/css/cssom-view/matchMedia.xht.ini
index 5307319dca4..b245ee1cb1f 100644
--- a/tests/wpt/metadata/css/cssom-view/matchMedia.xht.ini
+++ b/tests/wpt/metadata/css/cssom-view/matchMedia.xht.ini
@@ -1,5 +1,6 @@
 [matchMedia.xht]
   bug: https://github.com/servo/servo/issues/20818
+  expected: TIMEOUT
   [window.matchMedia exists]
     expected: FAIL
 
@@ -7,5 +8,11 @@
     expected: FAIL
 
   [Resize iframe from 200x100 to 200x50, then to 100x50]
-    expected: FAIL
+    expected: NOTRUN
+
+  [Listeners are called in the order which they have been added]
+    expected: NOTRUN
+
+  [Listener added twice is only called once.]
+    expected: NOTRUN
 
diff --git a/tests/wpt/metadata/encoding/single-byte-decoder.html.ini b/tests/wpt/metadata/encoding/single-byte-decoder.html.ini
index ca5a9dc5e16..592fab4453b 100644
--- a/tests/wpt/metadata/encoding/single-byte-decoder.html.ini
+++ b/tests/wpt/metadata/encoding/single-byte-decoder.html.ini
@@ -32,7 +32,7 @@
 
 
 [single-byte-decoder.html?XMLHttpRequest]
-  expected: CRASH
+  expected: TIMEOUT
   [ISO-8859-2: iso_8859-2:1987 (XMLHttpRequest)]
     expected: FAIL
 
@@ -156,20 +156,11 @@
   [windows-1252: us-ascii (XMLHttpRequest)]
     expected: TIMEOUT
 
-  [windows-1252: iso88591 (XMLHttpRequest)]
-    expected: TIMEOUT
-
-  [windows-1252: iso_8859-1 (XMLHttpRequest)]
-    expected: TIMEOUT
-
   [windows-1252: iso8859-1 (XMLHttpRequest)]
     expected: TIMEOUT
 
   [windows-1252: l1 (XMLHttpRequest)]
     expected: TIMEOUT
 
-  [windows-1252: iso-ir-100 (XMLHttpRequest)]
-    expected: TIMEOUT
-
 
 [single-byte-decoder.html?TextDecoder]
diff --git a/tests/wpt/metadata/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-main-frame-navigation.sub.html.ini b/tests/wpt/metadata/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-main-frame-navigation.sub.html.ini
index 3e329c6d560..ba6fc505ce8 100644
--- a/tests/wpt/metadata/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-main-frame-navigation.sub.html.ini
+++ b/tests/wpt/metadata/html/browsers/browsing-the-web/history-traversal/window-name-after-same-origin-main-frame-navigation.sub.html.ini
@@ -1,3 +1,3 @@
 [window-name-after-same-origin-main-frame-navigation.sub.html]
   type: testharness
-  expected: ERROR
+  expected: TIMEOUT
diff --git a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini b/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini
deleted file mode 100644
index dc2e45516de..00000000000
--- a/tests/wpt/metadata/html/browsers/history/the-history-interface/traverse_the_history_5.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[traverse_the_history_5.html]
-  [Multiple history traversals, last would be aborted]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-img-element/environment-changes/viewport-change.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-img-element/environment-changes/viewport-change.html.ini
index 29b0025a2ae..6b57ca778ee 100644
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-img-element/environment-changes/viewport-change.html.ini
+++ b/tests/wpt/metadata/html/semantics/embedded-content/the-img-element/environment-changes/viewport-change.html.ini
@@ -11,5 +11,14 @@
     expected: TIMEOUT
 
   [picture: source (max-width:500px) valid image, img valid image, resize to narrow]
-    expected: TIMEOUT
+    expected: FAIL
+
+  [picture: source (max-width:500px) broken image, img valid image, resize to narrow]
+    expected: FAIL
+
+  [img (srcset 1 cand) valid image, resize to narrow]
+    expected: FAIL
+
+  [picture: same URL in source (max-width:500px) and img, resize to narrow]
+    expected: FAIL
 
diff --git a/tests/wpt/metadata/html/semantics/embedded-content/the-img-element/non-active-document.html.ini b/tests/wpt/metadata/html/semantics/embedded-content/the-img-element/non-active-document.html.ini
deleted file mode 100644
index 8cc42056d34..00000000000
--- a/tests/wpt/metadata/html/semantics/embedded-content/the-img-element/non-active-document.html.ini
+++ /dev/null
@@ -1,10 +0,0 @@
-[non-active-document.html]
-  [DOMParser]
-    expected: FAIL
-
-  [createHTMLDocument]
-    expected: FAIL
-
-  [<template>]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/document-write/iframe_005.html.ini b/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/document-write/iframe_005.html.ini
deleted file mode 100644
index 6cf9d13975c..00000000000
--- a/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/document-write/iframe_005.html.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[iframe_005.html]
-  [document.write external script into iframe write back into parent]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/aborted-parser.window.js.ini b/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/aborted-parser.window.js.ini
deleted file mode 100644
index c6d49957c4a..00000000000
--- a/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/aborted-parser.window.js.ini
+++ /dev/null
@@ -1,4 +0,0 @@
-[aborted-parser.window.html]
-  [document.open() after parser is aborted]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/bailout-exception-vs-return-xml.window.js.ini b/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/bailout-exception-vs-return-xml.window.js.ini
index 2314441517b..25f0d603b3d 100644
--- a/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/bailout-exception-vs-return-xml.window.js.ini
+++ b/tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/bailout-exception-vs-return-xml.window.js.ini
@@ -9,6 +9,3 @@
   [document.open should throw an InvalidStateError with XML document even when the ignore-opens-during-unload counter is greater than 0 (during pagehide event)]
     expected: FAIL
 
-  [document.open should throw an InvalidStateError with XML document even when there is an active parser executing script]
-    expected: FAIL
-
diff --git a/tests/wpt/metadata/performance-timeline/webtiming-resolution.any.js.ini b/tests/wpt/metadata/performance-timeline/webtiming-resolution.any.js.ini
index 99a24216c88..7725b118e9d 100644
--- a/tests/wpt/metadata/performance-timeline/webtiming-resolution.any.js.ini
+++ b/tests/wpt/metadata/performance-timeline/webtiming-resolution.any.js.ini
@@ -12,3 +12,6 @@
   [Verifies the resolution of entry.startTime is at least 5 microseconds.]
     expected: TIMEOUT
 
+  [Verifies the resolution of performance.now() is at least 5 microseconds.]
+    expected: FAIL
+
diff --git a/tests/wpt/metadata/resource-timing/buffer-full-set-to-current-buffer.html.ini b/tests/wpt/metadata/resource-timing/buffer-full-set-to-current-buffer.html.ini
index 82671979e5a..22395fd3be3 100644
--- a/tests/wpt/metadata/resource-timing/buffer-full-set-to-current-buffer.html.ini
+++ b/tests/wpt/metadata/resource-timing/buffer-full-set-to-current-buffer.html.ini
@@ -1,5 +1,5 @@
 [buffer-full-set-to-current-buffer.html]
   expected: ERROR
   [Test that entries added and event firing happened in the right sequence]
-    expected: FAIL
+    expected: TIMEOUT
 
diff --git a/tests/wpt/metadata/workers/semantics/multiple-workers/005.html.ini b/tests/wpt/metadata/workers/semantics/multiple-workers/005.html.ini
index 268949ced5c..f584fce5df1 100644
--- a/tests/wpt/metadata/workers/semantics/multiple-workers/005.html.ini
+++ b/tests/wpt/metadata/workers/semantics/multiple-workers/005.html.ini
@@ -1,4 +1,5 @@
 [005.html]
+  expected: ERROR
   [dedicated worker in shared worker in dedicated worker]
     expected: FAIL
 
diff --git a/tests/wpt/mozilla/meta/css/transition_calc_implicit.html.ini b/tests/wpt/mozilla/meta/css/transition_calc_implicit.html.ini
deleted file mode 100644
index dbea4f293ad..00000000000
--- a/tests/wpt/mozilla/meta/css/transition_calc_implicit.html.ini
+++ /dev/null
@@ -1,2 +0,0 @@
-[transition_calc_implicit.html]
-  expected: TIMEOUT
diff --git a/tests/wpt/web-platform-tests/cookie-store/resources/helpers.js b/tests/wpt/web-platform-tests/cookie-store/resources/helpers.js
index 98f9ff6cb09..8d5dddef657 100644
--- a/tests/wpt/web-platform-tests/cookie-store/resources/helpers.js
+++ b/tests/wpt/web-platform-tests/cookie-store/resources/helpers.js
@@ -13,6 +13,34 @@ self.createIframe = (url, t) => new Promise(resolve => {
   t.add_cleanup(() => iframe.remove());
 });
 
+/**
+ * @description - Function unregisters any service workers in this scope
+ *                and then creates a new registration. The function returns
+ *                a promise that resolves when the registered service worker
+ *                becomes activated. The resolved promise yields the
+ *                service worker registration
+ * @param {testCase} t - test case to add cleanup functions to
+ */
+self.createServiceWorker = async (t, sw_registration_name, scope_url) => {
+  let registration = await navigator.serviceWorker.getRegistration(scope_url);
+  if (registration)
+    await registration.unregister();
+
+  registration = await navigator.serviceWorker.register(sw_registration_name,
+      {scope_url});
+  t.add_cleanup(() => registration.unregister());
+
+  return new Promise(resolve => {
+    const serviceWorker = registration.installing || registration.active ||
+        registration.waiting;
+    serviceWorker.addEventListener('statechange', event => {
+      if (event.target.state === 'activated') {
+        resolve(serviceWorker);
+      }
+    });
+  })
+}
+
 /**
  * Function that will return a promise that resolves when a message event
  * is fired. Returns a promise that resolves to the message that was received
@@ -22,3 +50,23 @@ self.waitForMessage = () => new Promise(resolve => {
     resolve(event.data);
   }, {once: true});
 });
+
+/**
+ * Sends a message via MessageChannel and waits for the response
+ * @param {*} message
+ * @returns {Promise} resolves with the response payload
+ */
+self.sendMessageOverChannel = (message, target) => {
+  return new Promise(function(resolve, reject) {
+    const messageChannel = new MessageChannel();
+    messageChannel.port1.onmessage = event => {
+      if (event.data.error) {
+        reject(event.data.error);
+      } else {
+        resolve(event.data);
+      }
+    };
+
+    target.postMessage(message, [messageChannel.port2]);
+  })
+};
diff --git a/tests/wpt/web-platform-tests/cookie-store/serviceworker_cookieStore_cross_origin.js b/tests/wpt/web-platform-tests/cookie-store/serviceworker_cookieStore_cross_origin.js
new file mode 100644
index 00000000000..ac59b703dd7
--- /dev/null
+++ b/tests/wpt/web-platform-tests/cookie-store/serviceworker_cookieStore_cross_origin.js
@@ -0,0 +1,13 @@
+self.GLOBAL = {
+  isWindow: () => false,
+  isWorker: () => false,
+};
+
+self.addEventListener('message', async event => {
+  if (event.data.op === 'get-cookies') {
+    const workerCookies = await cookieStore.getAll();
+    event.ports[0].postMessage({ workerCookies }, {
+        domain: event.origin,
+    });
+  }
+});
diff --git a/tests/wpt/web-platform-tests/cookie-store/serviceworker_cookieStore_cross_origin.tentative.https.sub.html b/tests/wpt/web-platform-tests/cookie-store/serviceworker_cookieStore_cross_origin.tentative.https.sub.html
new file mode 100644
index 00000000000..abc431a4d62
--- /dev/null
+++ b/tests/wpt/web-platform-tests/cookie-store/serviceworker_cookieStore_cross_origin.tentative.https.sub.html
@@ -0,0 +1,43 @@
+<!doctype html>
+<meta charset='utf-8'>
+<title>Async Cookies: cookieStore API in ServiceWorker across origins</title>
+<link rel='help' href='https://github.com/WICG/cookie-store'>
+<link rel='author' href='jarrydg@chromium.org' title='Jarryd Goodman'>
+<script src='/resources/testharness.js'></script>
+<script src='/resources/testharnessreport.js'></script>
+<script src='resources/helpers.js'></script>
+<style>iframe {display: none}</style>
+<script>
+'use strict';
+
+const kPath = '/cookie-store/resources/helper_iframe.sub.html';
+const kCorsBase = `https://{{domains[www1]}}:{{ports[https][0]}}`;
+const kCorsUrl = `${kCorsBase}${kPath}`;
+
+promise_test(async t => {
+  const iframe = await createIframe(kCorsUrl, t);
+  assert_true(iframe != null);
+
+  const serviceWorker = await createServiceWorker(t,
+      'serviceworker_cookieStore_cross_origin.js', '/does/not/exist');
+
+
+  iframe.contentWindow.postMessage({
+    opname: 'set-cookie',
+    name: 'cookie-name',
+    value: 'cookie-value',
+  }, kCorsBase);
+  t.add_cleanup(() => {
+    cookieStore.delete('cookie-name');
+  });
+
+  await waitForMessage();
+
+  const { workerCookies } = await sendMessageOverChannel({ op: 'get-cookies' },
+      serviceWorker);
+
+  assert_equals(workerCookies.length, 1);
+  assert_equals(workerCookies[0].name, 'cookie-name');
+  assert_equals(workerCookies[0].value, 'cookie-value');
+}, 'cookieStore.get() in ServiceWorker reads cookie set in cross-origin frame');
+</script>
diff --git a/tests/wpt/web-platform-tests/css/css-multicol/large-actual-column-count.html b/tests/wpt/web-platform-tests/css/css-multicol/large-actual-column-count.html
new file mode 100644
index 00000000000..615e3f2f059
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-multicol/large-actual-column-count.html
@@ -0,0 +1,13 @@
+<!DOCTYPE html>
+<link rel="author" title="Morten Stenshorne" href="mailto:mstensho@chromium.org">
+<link rel="help" href="https://www.w3.org/TR/css-multicol-1/#pseudo-algorithm">
+<link rel="match" href="../reference/ref-filled-green-100px-square.xht">
+<p>Test passes if there is a filled green square and <strong>no red</strong>.</p>
+<div id="container" style="overflow:hidden; columns:1; column-fill:auto; column-gap:0; width:100px; height:100px; background:red;">
+  <div style="height:300000px;"></div>
+  <div style="width:100px; height:100px; background:green;"></div>
+  <div style="height:123456px;"></div>
+</div>
+<script>
+  document.getElementById("container").scrollLeft = 300000;
+</script>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-001.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-001.html
new file mode 100644
index 00000000000..d6c8fa2b236
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-001.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<title>Text shaping must not be broken across inline box boundaries when there is no change in formatting</title>
+<link rel=match href="reference/boundary-shaping-001.ref.html">
+<link rel=help href="https://drafts.csswg.org/css-text/#boundary-shaping">
+<style>
+@font-face {
+  font-family: test;
+  src: url(resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  /* initial values for these properties should not interrupt shaping */
+  vertical-align: initial;
+  padding: initial;
+  margin: initial;
+  border: initial;
+}
+</style>
+</head>
+<body>
+of<span class=a>f</span>ice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-002.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-002.html
new file mode 100644
index 00000000000..c41f6497ce7
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-002.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<title>Text shaping must be broken across inline box boundaries when 'vertical-align' is not 'baseline'</title>
+<link rel=match href="reference/boundary-shaping-002.ref.html">
+<link rel=help href="https://drafts.csswg.org/css-text/#boundary-shaping">
+<style>
+@font-face {
+  font-family: test;
+  src: url(resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  vertical-align: 0; /* distinct from 'baseline', should break shaping */
+}
+</style>
+</head>
+<body>
+of<span class=a>f</span>ice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-003.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-003.html
new file mode 100644
index 00000000000..e5f870e5b39
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-003.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<title>Text shaping must be broken across inline box boundaries when padding is non-zero</title>
+<link rel=match href="reference/boundary-shaping-003.ref.html">
+<link rel=help href="https://drafts.csswg.org/css-text/#boundary-shaping">
+<style>
+@font-face {
+  font-family: test;
+  src: url(resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  padding-left: 10px;
+}
+</style>
+</head>
+<body>
+of<span class=a>f</span>ice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-004.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-004.html
new file mode 100644
index 00000000000..8f3dd067142
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-004.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<title>Text shaping must be broken across inline box boundaries when margin is non-zero</title>
+<link rel=match href="reference/boundary-shaping-004.ref.html">
+<link rel=help href="https://drafts.csswg.org/css-text/#boundary-shaping">
+<style>
+@font-face {
+  font-family: test;
+  src: url(resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  margin-right: 10px;
+}
+</style>
+</head>
+<body>
+of<span class=a>f</span>ice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-005.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-005.html
new file mode 100644
index 00000000000..e5f3aa0de48
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-005.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<title>Text shaping must be broken across inline box boundaries when border is non-zero</title>
+<link rel=match href="reference/boundary-shaping-005.ref.html">
+<link rel=help href="https://drafts.csswg.org/css-text/#boundary-shaping">
+<style>
+@font-face {
+  font-family: test;
+  src: url(resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  border-right: 10px solid transparent;
+}
+</style>
+</head>
+<body>
+of<span class=a>f</span>ice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-006.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-006.html
new file mode 100644
index 00000000000..d3045fa94df
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-006.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<title>Text shaping must be broken across inline box boundaries when 'vertical-align' is not 'baseline'</title>
+<link rel=match href="reference/boundary-shaping-006.ref.html">
+<link rel=help href="https://drafts.csswg.org/css-text/#boundary-shaping">
+<style>
+@font-face {
+  font-family: test;
+  src: url(resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  vertical-align: super;
+}
+</style>
+</head>
+<body>
+of<span><span><span class=a><span><span>f</span></span></span></span></span>ice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-007.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-007.html
new file mode 100644
index 00000000000..d1360c2fe20
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-007.html
@@ -0,0 +1,27 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<title>Text shaping must be broken across inline box boundaries when padding or margin is non-zero</title>
+<link rel=match href="reference/boundary-shaping-007.ref.html">
+<link rel=help href="https://drafts.csswg.org/css-text/#boundary-shaping">
+<style>
+@font-face {
+  font-family: test;
+  src: url(resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  padding-left: 10px;
+}
+.b {
+  margin-right: 10px;
+}
+</style>
+</head>
+<body>
+of<span><span class=a><span><span class=b><span>f</span></span></span></span></span>ice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-008.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-008.html
new file mode 100644
index 00000000000..cbb78328bf1
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-008.html
@@ -0,0 +1,24 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<title>Text shaping must be broken across inline box boundaries at a bidi isolation boundary</title>
+<link rel=match href="reference/boundary-shaping-008.ref.html">
+<link rel=help href="https://drafts.csswg.org/css-text/#boundary-shaping">
+<style>
+@font-face {
+  font-family: test;
+  src: url(resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  unicode-bidi: isolate; /* bidi isolation boundaries should break shaping */
+}
+</style>
+</head>
+<body>
+of<span class=a>f</span>ice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-009.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-009.html
new file mode 100644
index 00000000000..f004273dd38
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-009.html
@@ -0,0 +1,57 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<title>Text shaping must be broken across inline box boundaries when padding or margin is non-zero</title>
+<link rel=match href="reference/boundary-shaping-009.ref.html">
+<link rel=help href="https://drafts.csswg.org/css-text/#boundary-shaping">
+<style>
+body {
+  font: 36px sans-serif;
+}
+div {
+  text-align: center;
+}
+.a {
+  padding-right: 10px;
+}
+.b {
+  margin-left: 10px;
+}
+.c {
+  color: red;
+  padding-left: 10px;
+}
+.d {
+  color: red;
+  margin-right: 10px;
+}
+</style>
+</head>
+<body>
+<div dir=ltr>
+السلام<span class=a>عليكم</span>
+</div>
+<div dir=ltr>
+<span class=b>السلام</span>عليكم
+</div>
+<div dir=rtl>
+السلام<span class=a>عليكم</span>
+</div>
+<div dir=rtl>
+<span class=b>السلام</span>عليكم
+</div>
+<div dir=ltr>
+السلام<span class=c>عليكم</span>
+</div>
+<div dir=ltr>
+<span class=d>السلام</span>عليكم
+</div>
+<div dir=rtl>
+السلام<span class=c>عليكم</span>
+</div>
+<div dir=rtl>
+<span class=d>السلام</span>عليكم
+</div>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-010.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-010.html
new file mode 100644
index 00000000000..514a9aa9449
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/boundary-shaping-010.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<title>Text shaping must not be broken across inline box boundaries when there is no change in formatting</title>
+<link rel=match href="reference/boundary-shaping-010.ref.html">
+<link rel=help href="https://drafts.csswg.org/css-text/#boundary-shaping">
+<style>
+body {
+  font: 36px sans-serif;
+}
+div {
+  text-align: center;
+}
+</style>
+</head>
+<body>
+<div dir=rtl>
+ال<span>سل</span>ام
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-001.ref.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-001.ref.html
new file mode 100644
index 00000000000..23ae8824a81
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-001.ref.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<style>
+@font-face {
+  font-family: test;
+  src: url(../resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+</style>
+</head>
+<body>
+office
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-002.ref.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-002.ref.html
new file mode 100644
index 00000000000..0541daef6c6
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-002.ref.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<style>
+@font-face {
+  font-family: test;
+  src: url(../resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  display: inline-block;
+}
+</style>
+</head>
+<body>
+of<span class=a>f</span>ice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-003.ref.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-003.ref.html
new file mode 100644
index 00000000000..b122551cb76
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-003.ref.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<style>
+@font-face {
+  font-family: test;
+  src: url(../resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  display: inline-block;
+  width: 10px;
+}
+</style>
+</head>
+<body>
+of<span class=a>&nbsp;</span>fice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-004.ref.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-004.ref.html
new file mode 100644
index 00000000000..b0da33d9545
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-004.ref.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<style>
+@font-face {
+  font-family: test;
+  src: url(../resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  display: inline-block;
+  width: 10px;
+}
+</style>
+</head>
+<body>
+off<span class=a>&nbsp;</span>ice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-005.ref.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-005.ref.html
new file mode 100644
index 00000000000..b0da33d9545
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-005.ref.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<style>
+@font-face {
+  font-family: test;
+  src: url(../resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  display: inline-block;
+  width: 10px;
+}
+</style>
+</head>
+<body>
+off<span class=a>&nbsp;</span>ice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-006.ref.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-006.ref.html
new file mode 100644
index 00000000000..6b647bab312
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-006.ref.html
@@ -0,0 +1,22 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<style>
+@font-face {
+  font-family: test;
+  src: url(../resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  vertical-align: super;
+  display: inline-block;
+}
+</style>
+</head>
+<body>
+of<span class=a>f</span>ice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-007.ref.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-007.ref.html
new file mode 100644
index 00000000000..64733849947
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-007.ref.html
@@ -0,0 +1,23 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<style>
+@font-face {
+  font-family: test;
+  src: url(../resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  padding-left: 10px;
+  margin-right: 10px;
+  display: inline-block;
+}
+</style>
+</head>
+<body>
+of<span class=a>f</span>ice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-008.ref.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-008.ref.html
new file mode 100644
index 00000000000..0541daef6c6
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-008.ref.html
@@ -0,0 +1,21 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<style>
+@font-face {
+  font-family: test;
+  src: url(../resources/LinLibertine_Re-4.7.5.woff);
+}
+body {
+  font: 36px test; /* use a font that includes ligatures for "fi" etc */
+}
+.a {
+  display: inline-block;
+}
+</style>
+</head>
+<body>
+of<span class=a>f</span>ice
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-009.ref.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-009.ref.html
new file mode 100644
index 00000000000..7a0fe835c10
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-009.ref.html
@@ -0,0 +1,56 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<style>
+body {
+  font: 36px sans-serif;
+}
+div {
+  text-align: center;
+}
+.a {
+  display: inline-block;
+  width: 10px;
+}
+.c1 {
+  padding-left: 10px;
+}
+.c {
+  color: red;
+}
+.d1 {
+  margin-right: 10px;
+}
+.d {
+  color: red;
+}
+</style>
+</head>
+<body>
+<div dir=ltr>
+السلام<span class=a>&nbsp;</span>عليكم
+</div>
+<div dir=ltr>
+السلام<span class=a>&nbsp;</span>عليكم
+</div>
+<div dir=rtl>
+السلام<span class=a>&nbsp;</span>عليكم
+</div>
+<div dir=rtl>
+السلام<span class=a>&nbsp;</span>عليكم
+</div>
+<div dir=ltr>
+<span class=c1>السلام<span class=c>عليكم</span></span>
+</div>
+<div dir=ltr>
+<span class=d1><span class=d>السلام</span>عليكم</span>
+</div>
+<div dir=rtl>
+<span class=c1>السلام<span class=c>عليكم</span></span>
+</div>
+<div dir=rtl>
+<span class=d1><span class=d>السلام</span>عليكم</span>
+</div>
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-010.ref.html b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-010.ref.html
new file mode 100644
index 00000000000..8a043267a03
--- /dev/null
+++ b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/reference/boundary-shaping-010.ref.html
@@ -0,0 +1,18 @@
+<!DOCTYPE html>
+<html>
+<head>
+<meta charset=utf-8>
+<style>
+body {
+  font: 36px sans-serif;
+}
+div {
+  text-align: center;
+}
+</style>
+</head>
+<body>
+<div dir=rtl>
+السلام
+</body>
+</html>
diff --git a/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/resources/LinLibertine_Re-4.7.5.woff b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/resources/LinLibertine_Re-4.7.5.woff
new file mode 100644
index 00000000000..c953a546f0a
Binary files /dev/null and b/tests/wpt/web-platform-tests/css/css-text/boundary-shaping/resources/LinLibertine_Re-4.7.5.woff differ
diff --git a/tests/wpt/web-platform-tests/html/browsers/browsing-the-web/history-traversal/support/window-name-test.sub.html b/tests/wpt/web-platform-tests/html/browsers/browsing-the-web/history-traversal/support/window-name-test.sub.html
index 15a3db91304..460db2e9792 100644
--- a/tests/wpt/web-platform-tests/html/browsers/browsing-the-web/history-traversal/support/window-name-test.sub.html
+++ b/tests/wpt/web-platform-tests/html/browsers/browsing-the-web/history-traversal/support/window-name-test.sub.html
@@ -1,7 +1,4 @@
-<script src='/resources/testharness.js'></script>
-<script src='/resources/testharnessreport.js'></script>
 <script>
-  setup({explicit_done: true})
   function process_test_result(passed, test_name) {
     if ({{GET[sendmessage]}}) {
       if (window.opener) {
@@ -10,10 +7,11 @@
         parent.postMessage(passed, "*");
       }
     } else {
-      test(function(t) {
-        assert_equals(passed, true);
+      let host = window.opener || parent;
+      host.test(function(t) {
+        host.assert_equals(passed, true);
       }, test_name);
-      done();
+      host.done();
     }
   }
 
diff --git a/tests/wpt/web-platform-tests/html/webappapis/animation-frames/callback-handle.html b/tests/wpt/web-platform-tests/html/webappapis/animation-frames/callback-handle.html
new file mode 100644
index 00000000000..f1b88300313
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/webappapis/animation-frames/callback-handle.html
@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>AnimationTiming Test: FrameRequestCallback - valid callback handle</title>
+<link rel="author" title="Intel" href="http://www.intel.com">
+<link rel="help" href="https://html.spec.whatwg.org/multipage/#animation-frames">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id="log"></div>
+<script>
+
+  test(() => {
+    let requestId = window.requestAnimationFrame(() => {});
+    assert_greater_than(requestId, 0, "callback handle is a integer greater than zero");
+  }, "Check window.requestAnimationFrame can return a valid callback handle");
+
+</script>
diff --git a/tests/wpt/web-platform-tests/html/webappapis/animation-frames/callback-timestamp.html b/tests/wpt/web-platform-tests/html/webappapis/animation-frames/callback-timestamp.html
new file mode 100644
index 00000000000..8e61db61b8d
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/webappapis/animation-frames/callback-timestamp.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>AnimationTiming Test: FrameRequestCallback - timestamp argument</title>
+<link rel="author" title="Intel" href="http://www.intel.com">
+<link rel="help" href="https://html.spec.whatwg.org/multipage/#animation-frames">
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<div id="log"></div>
+<script>
+
+  async_test(t => {
+    requestAnimationFrame(t.step_func_done(time => {
+      assert_equals(typeof time, "number", "callback contains a number argument");
+    }))
+  }, "Check FrameRequestCallback has a DOMHighResTimeStamp argument");
+
+</script>
diff --git a/tests/wpt/web-platform-tests/html/webappapis/animation-frames/cancel-handle-manual.html b/tests/wpt/web-platform-tests/html/webappapis/animation-frames/cancel-handle-manual.html
new file mode 100644
index 00000000000..0328272522d
--- /dev/null
+++ b/tests/wpt/web-platform-tests/html/webappapis/animation-frames/cancel-handle-manual.html
@@ -0,0 +1,51 @@
+<!DOCTYPE html>
+<meta charset="utf-8">
+<title>AnimationTiming Test: cancelAnimationFrame used to cancel request callback</title>
+<link rel="author" title="Intel" href="http://www.intel.com">
+<link rel="help" href="https://html.spec.whatwg.org/multipage/#animation-frames">
+
+<style>
+  #animated {
+    background: blue;
+    color: white;
+    height: 100px;
+    width: 100px;
+    position: absolute;
+  }
+</style>
+
+<p>
+  Test passes if there is a filled blue square with 'Filler Text',
+  which moves from left to right repeatly, when click the 'stop' button,
+  the square stops.
+</p>
+<button onclick="stop()">stop</button>
+<div id="animated">Filler Text</div>
+
+<script>
+
+let requestId = 0;
+let requestAnimation = window.requestAnimationFrame;
+let cancelAnimation = window.cancelAnimationFrame;
+
+function animate(time) {
+  let div = document.getElementById("animated");
+  div.style.left = (time - animationStartTime) % 2000 / 4 + "px";
+  requestId = requestAnimation(animate);
+}
+
+function start() {
+  animationStartTime = window.performance.now();
+  requestId = requestAnimation(animate);
+}
+
+function stop() {
+  if (requestId) {
+    cancelAnimation(requestId);
+    requestId = 0;
+  }
+}
+
+start();
+
+</script>
diff --git a/tests/wpt/web-platform-tests/pointerevents/pointerevent_pointerout_pen-manual.html b/tests/wpt/web-platform-tests/pointerevents/pointerevent_pointerout_pen.html
similarity index 85%
rename from tests/wpt/web-platform-tests/pointerevents/pointerevent_pointerout_pen-manual.html
rename to tests/wpt/web-platform-tests/pointerevents/pointerevent_pointerout_pen.html
index 5e389520aa4..972f99d9508 100644
--- a/tests/wpt/web-platform-tests/pointerevents/pointerevent_pointerout_pen-manual.html
+++ b/tests/wpt/web-platform-tests/pointerevents/pointerevent_pointerout_pen.html
@@ -6,6 +6,9 @@
         <link rel="stylesheet" type="text/css" href="pointerevent_styles.css">
         <script src="/resources/testharness.js"></script>
         <script src="/resources/testharnessreport.js"></script>
+        <script src="/resources/testdriver.js"></script>
+        <script src="/resources/testdriver-actions.js"></script>
+        <script src="/resources/testdriver-vendor.js"></script>
         <!-- Additional helper script for common checks across event types -->
         <script type="text/javascript" src="pointerevent_support.js"></script>
     </head>
@@ -45,6 +48,13 @@
                         }, "you have to use pen for this test");
                     }
                 });
+
+                // Inject pen inputs.
+                new test_driver.Actions()
+                  .addPointer("pointer1", "pen")
+                  .pointerMove(0, 0, {origin: target0})
+                  .pointerMove(0, 0)
+                  .send();
             }
 
         </script>
diff --git a/tests/wpt/web-platform-tests/svg/coordinate-systems/abspos.html b/tests/wpt/web-platform-tests/svg/coordinate-systems/abspos.html
new file mode 100644
index 00000000000..fb37bbe7f3a
--- /dev/null
+++ b/tests/wpt/web-platform-tests/svg/coordinate-systems/abspos.html
@@ -0,0 +1,29 @@
+<!DOCTYPE html>
+<title>Intrinsic sizing for &lt;svg&gt;</title>
+<link rel="help" href="https://www.w3.org/TR/SVG2/coords.html">
+<link rel="help" href="https://www.w3.org/TR/css-sizing-3/#intrinsic-sizes">
+<link rel="match"  href="support/abspos-ref.html">
+<!--
+  SVG embedded inside html has no intrinsic size, but has intrinsic
+  aspect ratio. Inline size is computed as available size of containing block,
+  and block size is derived from aspect ratio.
+-->
+<style>
+#container {
+  width: 200px;
+  height: 300px;
+  position: relative;
+  border: 10px solid black;
+}
+#target {
+  fill: green;
+  position: absolute;
+  top: 0;
+  left: 0;
+  bottom: 0;
+  right: 0;
+}
+</style>
+<div id="container">
+  <svg id="target" viewBox="0 0 50 50"><circle cx="50%" cy="50%" r="50%"></circle></svg>
+</div>
diff --git a/tests/wpt/web-platform-tests/svg/coordinate-systems/support/abspos-ref.html b/tests/wpt/web-platform-tests/svg/coordinate-systems/support/abspos-ref.html
new file mode 100644
index 00000000000..6966d8cbc88
--- /dev/null
+++ b/tests/wpt/web-platform-tests/svg/coordinate-systems/support/abspos-ref.html
@@ -0,0 +1,19 @@
+<!DOCTYPE html>
+<title>Intrinsic sizing for &lt;svg&gt;</title>
+<link rel="help" href="https://www.w3.org/TR/SVG2/coords.html">
+<style>
+#container {
+  width: 200px;
+  height: 300px;
+  position: relative;
+  border: 10px solid black;
+}
+#target {
+  fill: green;
+  width: 200px;
+  height: 200px;
+}
+</style>
+<div id="container">
+  <svg id="target" viewBox="0 0 50 50"><circle cx="50%" cy="50%" r="50%"></circle></svg>
+</div>
diff --git a/tests/wpt/web-platform-tests/webdriver/tests/perform_actions/support/keys.py b/tests/wpt/web-platform-tests/webdriver/tests/perform_actions/support/keys.py
index 5995f78c710..487381d5b29 100644
--- a/tests/wpt/web-platform-tests/webdriver/tests/perform_actions/support/keys.py
+++ b/tests/wpt/web-platform-tests/webdriver/tests/perform_actions/support/keys.py
@@ -442,7 +442,7 @@ ALL_EVENTS = {
         "value": u"\ue01d",
     },
     "NUMPAD4": {
-        "code": "PageDown",
+        "code": "Numpad4",
         "ctrl": False,
         "key": "4",
         "location": 3,
@@ -451,7 +451,7 @@ ALL_EVENTS = {
         "value": u"\ue01e",
     },
     "NUMPAD5": {
-        "code": "PageUp",
+        "code": "Numpad5",
         "ctrl": False,
         "key": "5",
         "location": 3,