Auto merge of #22357 - servo-wpt-sync:wpt_update_03-12-2018, r=jdm

Sync WPT with upstream (03-12-2018)

Automated downstream sync of changes from upstream as of 03-12-2018.
[no-wpt-sync]

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---
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<!-- Reviewable:end -->

tests/wpt/metadata/FileAPI/url/url-in-tags-revoke.window.js.ini

@@ -1,5 +1,4 @@
 [url-in-tags-revoke.window.html]
-  expected: TIMEOUT
   [Fetching a blob URL immediately before revoking it works in an iframe.]
     expected: FAIL
 
@@ -15,6 +14,3 @@
   [Opening a blob URL in a new window by clicking an <a> tag works immediately before revoking the URL.]
     expected: FAIL
 
-  [Fetching a blob URL immediately before revoking it works in <script> tags.]
-    expected: TIMEOUT
-

tests/wpt/metadata/MANIFEST.json

@@ -310056,6 +310056,11 @@
      {}
     ]
    ], 
+   "tools/ci/start.sh": [
+    [
+     {}
+    ]
+   ], 
    "tools/ci/tag_master.py": [
     [
      {}
@@ -331621,9 +331626,9 @@
      {}
     ]
    ], 
-   "audio-output/idlharness.window.js": [
+   "audio-output/idlharness.https.window.js": [
     [
-     "/audio-output/idlharness.window.html", 
+     "/audio-output/idlharness.https.window.html", 
      {}
     ]
    ], 
@@ -341129,6 +341134,12 @@
      {}
     ]
    ], 
+   "css/css-multicol/balance-table-with-fractional-height-row.html": [
+    [
+     "/css/css-multicol/balance-table-with-fractional-height-row.html", 
+     {}
+    ]
+   ], 
    "css/css-multicol/extremely-tall-multicol-with-extremely-tall-child-crash.html": [
     [
      "/css/css-multicol/extremely-tall-multicol-with-extremely-tall-child-crash.html", 
@@ -416885,12 +416896,6 @@
      {}
     ]
    ], 
-   "webxr/xrFrame_lifetime.https.html": [
-    [
-     "/webxr/xrFrame_lifetime.https.html", 
-     {}
-    ]
-   ], 
    "webxr/xrSession_cancelAnimationFrame.https.html": [
     [
      "/webxr/xrSession_cancelAnimationFrame.https.html", 
@@ -441415,7 +441420,7 @@
    "support"
   ], 
   ".taskcluster.yml": [
-   "c4d20d3ed0d58c92645d0e0660f9ff3ac98ad705", 
+   "5e67f71ed89c0dafbcf6cab647a9fad339253314", 
    "support"
   ], 
   ".travis.yml": [
@@ -451362,7 +451367,7 @@
    "b6a7d4d06259117af8fb843f6a8d252bac01a8f3", 
    "support"
   ], 
-  "audio-output/idlharness.window.js": [
+  "audio-output/idlharness.https.window.js": [
    "f10e523bcdc530ee1dbd04a52541ac0b343e9376", 
    "testharness"
   ], 
@@ -451395,7 +451400,7 @@
    "testharness"
   ], 
   "background-fetch/fetch.https.window.js": [
-   "e256c973f3e31fe501e49c098ea70f7f6d5d70cc", 
+   "6a8cf6c0e3a98d33c20ea3b9f3f8c2a274803998", 
    "testharness"
   ], 
   "background-fetch/get-ids.https.window.js": [
@@ -559274,6 +559279,10 @@
    "cc95000ec53ea8daef06251ad5a9f20c5b06a281", 
    "support"
   ], 
+  "css/css-multicol/balance-table-with-fractional-height-row.html": [
+   "434dc52ea3d731bd1393270372294cd007382e59", 
+   "testharness"
+  ], 
   "css/css-multicol/column-count-used-001.html": [
    "2949a1996ebae0c48329906ea7ef34c83080e90f", 
    "reftest"
@@ -631171,7 +631180,7 @@
    "support"
   ], 
   "interfaces/DOM-Parsing.idl": [
-   "f3a13342f5eb24b92523683ccc86b46d15ddbfb0", 
+   "94d437977afac4a1c09bd5588909cec02862694f", 
    "support"
   ], 
   "interfaces/FileAPI.idl": [
@@ -631423,7 +631432,7 @@
    "support"
   ], 
   "interfaces/input-events.idl": [
-   "970bd1212edbf704903b8fad66dc9b53dfb87f5c", 
+   "3bcb0dd78cdccb39d23b29f33a803622aab125c7", 
    "support"
   ], 
   "interfaces/intersection-observer.idl": [
@@ -657443,7 +657452,7 @@
    "support"
   ], 
   "service-workers/service-worker/ServiceWorkerGlobalScope/postmessage.https.html": [
-   "17046eedc6bd2529b452fe03a0e9e2d52c0b2d70", 
+   "99dedebf2e56c744528fd168c05b4fe734563c57", 
    "testharness"
   ], 
   "service-workers/service-worker/ServiceWorkerGlobalScope/registration-attribute.https.html": [
@@ -657523,19 +657532,19 @@
    "testharness"
   ], 
   "service-workers/service-worker/ServiceWorkerGlobalScope/unregister.https.html": [
-   "313309188071747fb139d6dc0dbe2019d0e72748", 
+   "1a124d727687ecfc62bb1443bed2313312762997", 
    "testharness"
   ], 
   "service-workers/service-worker/ServiceWorkerGlobalScope/update.https.html": [
-   "a9285a1c9e2dbfc38c547e3030af8ad9ba292e42", 
+   "a7dde2233972cb3c1b8250f3b0a184413cd7c5a5", 
    "testharness"
   ], 
   "service-workers/service-worker/about-blank-replacement.https.html": [
-   "e1fefaf290fe521590a460942d4c3f6c0022c75f", 
+   "b6efe3ec5620d1c83deb305f2c1ebe008a6a23e2", 
    "testharness"
   ], 
   "service-workers/service-worker/activate-event-after-install-state-change.https.html": [
-   "57fccf13712d97c316874746f770fd7e76f5e897", 
+   "016a52c13c82ebbfb36d48830446b79b4e72f13e", 
    "testharness"
   ], 
   "service-workers/service-worker/activation-after-registration.https.html": [
@@ -657559,19 +657568,19 @@
    "testharness"
   ], 
   "service-workers/service-worker/claim-fetch.https.html": [
-   "050c1ea92ef60b8215fad9cab504647256ad728a", 
+   "6b7d353c6ae3b53c5c7d9398f09fb2f476201db1", 
    "testharness"
   ], 
   "service-workers/service-worker/claim-not-using-registration.https.html": [
-   "1138b7419cfaa78d99f114196fb6870afdf8bd67", 
+   "fd61d05ba4ea8a1c416eb6d4b1128f7b65b4b35c", 
    "testharness"
   ], 
   "service-workers/service-worker/claim-shared-worker-fetch.https.html": [
-   "a07db7b75c7a4c29e9ce756152cd0d4e269e8912", 
+   "f5f44886baa2bff3bc7b7e013a856a6d90ceb26c", 
    "testharness"
   ], 
   "service-workers/service-worker/claim-using-registration.https.html": [
-   "7d77d384837d3c41278bea6f414a6719e80dc520", 
+   "8a2a6ff25c82d8d6de26cca521da99f8ef6d5fbf", 
    "testharness"
   ], 
   "service-workers/service-worker/claim-with-redirect.https.html": [
@@ -657603,7 +657612,7 @@
    "testharness"
   ], 
   "service-workers/service-worker/clients-matchall-client-types.https.html": [
-   "24967172a84ca0bfea7db337fb5d95d9cd4ff114", 
+   "a2a56816a650fa54d6075055a64e0f009e5829ac", 
    "testharness"
   ], 
   "service-workers/service-worker/clients-matchall-exact-controller.https.html": [
@@ -657619,7 +657628,7 @@
    "testharness"
   ], 
   "service-workers/service-worker/clients-matchall-order.https.html": [
-   "0596050c24af4e275ebfe3e040918c115797f2e8", 
+   "ec650f2264df530bd34b11737c4b1d9ed87f4b56", 
    "testharness"
   ], 
   "service-workers/service-worker/clients-matchall.https.html": [
@@ -657635,7 +657644,7 @@
    "testharness"
   ], 
   "service-workers/service-worker/controller-on-reload.https.html": [
-   "e0beb7260be11608439aa16bce0c16a025f24858", 
+   "2e966d425788c0a02b1bb25a4c045089fede5ce7", 
    "testharness"
   ], 
   "service-workers/service-worker/controller-with-no-fetch-event-handler.https.html": [
@@ -657699,15 +657708,15 @@
    "testharness"
   ], 
   "service-workers/service-worker/fetch-csp.https.html": [
-   "91a774a133fd6a1e942e00034c7c05115ee0dea2", 
+   "4f176220d6100c4efb1bfda817b84cf5f53a4f3d", 
    "testharness"
   ], 
   "service-workers/service-worker/fetch-event-after-navigation-within-page.https.html": [
-   "dce1f794fabed81761a83cfa68c23920168f99fb", 
+   "4812d8a91551edae84b5e2805804fc9d8899f3e9", 
    "testharness"
   ], 
   "service-workers/service-worker/fetch-event-async-respond-with.https.html": [
-   "a2b93acfc5b240a148f07a33bd1a0d2a6ca75715", 
+   "87fa04679832f792579b6fefcee2eee550bb58fd", 
    "testharness"
   ], 
   "service-workers/service-worker/fetch-event-is-history-backward-navigation-manual.https.html": [
@@ -657727,7 +657736,7 @@
    "manual"
   ], 
   "service-workers/service-worker/fetch-event-network-error.https.html": [
-   "254919e92327aefd16eb57855f83221cbe8d7ea6", 
+   "fea2ad1e3c26effcc9fd7c8d7a66917e420606b4", 
    "testharness"
   ], 
   "service-workers/service-worker/fetch-event-redirect.https.html": [
@@ -657739,7 +657748,7 @@
    "testharness"
   ], 
   "service-workers/service-worker/fetch-event-respond-with-argument.https.html": [
-   "c78fb784a2f7e4135c2b4429082dc157d9300ffb", 
+   "05e22105243f710273f56e21502659ad1781e28c", 
    "testharness"
   ], 
   "service-workers/service-worker/fetch-event-respond-with-body-loaded-in-chunk.https.html": [
@@ -657767,11 +657776,11 @@
    "testharness"
   ], 
   "service-workers/service-worker/fetch-event-respond-with-stops-propagation.https.html": [
-   "cd6861a9d45361a9cbaab3ea639257a14accb349", 
+   "31fd616b6d6f509b7dcb6b56f45e9c2e12e9b8e6", 
    "testharness"
   ], 
   "service-workers/service-worker/fetch-event-throws-after-respond-with.https.html": [
-   "969a3c9d08fb66bf01c1fa2b514b4646e2613b30", 
+   "d98fb22ff423271dd84460200ebdb60573ed6371", 
    "testharness"
   ], 
   "service-workers/service-worker/fetch-event-within-sw-manual.https.html": [
@@ -657827,7 +657836,7 @@
    "testharness"
   ], 
   "service-workers/service-worker/fetch-request-redirect.https.html": [
-   "e8e90cf1eb37cfce98f802a0dd25c2702938ccb2", 
+   "57fb8eb4c95d54b20d674728270e140db0f6b473", 
    "testharness"
   ], 
   "service-workers/service-worker/fetch-request-resources.https.html": [
@@ -657975,7 +657984,7 @@
    "testharness"
   ], 
   "service-workers/service-worker/multiple-update.https.html": [
-   "84aac9583b90b1caa8f08b636b9994942304efeb", 
+   "6a83f73a054f8a50284ae9b55bba9cde4d74c108", 
    "testharness"
   ], 
   "service-workers/service-worker/navigate-window.https.html": [
@@ -658107,7 +658116,7 @@
    "testharness"
   ], 
   "service-workers/service-worker/performance-timeline.https.html": [
-   "b66d4a821861b6e6e37e47b652f32756c8062058", 
+   "1fe19da53be6c460cae5f069794bbdee3f4a0da8", 
    "testharness"
   ], 
   "service-workers/service-worker/postmessage-blob-url.https.html": [
@@ -658155,7 +658164,7 @@
    "testharness"
   ], 
   "service-workers/service-worker/register-default-scope.https.html": [
-   "dc136d4e8dd74d3f851880a2bc4ff5f215caf256", 
+   "1d86548eb5eeb5754ca111dd4c55843202216b2d", 
    "testharness"
   ], 
   "service-workers/service-worker/register-same-scope-different-script-url.https.html": [
@@ -658163,7 +658172,7 @@
    "testharness"
   ], 
   "service-workers/service-worker/register-wait-forever-in-install-worker.https.html": [
-   "e23f9f4fc8e3807ad60c90b055f74c38d383c24d", 
+   "0920b5cb223d50e31d044a9323f55c1e77b18857", 
    "testharness"
   ], 
   "service-workers/service-worker/registration-basic.https.html": [
@@ -659431,7 +659440,7 @@
    "testharness"
   ], 
   "service-workers/service-worker/serviceworker-message-event-historical.https.html": [
-   "2f780a604282dc281ebe75a964ed24f832a24e3a", 
+   "fac8f2076fb64870550236dd27470902cdbe040c", 
    "testharness"
   ], 
   "service-workers/service-worker/serviceworkerobject-scripturl.https.html": [
@@ -659439,11 +659448,11 @@
    "testharness"
   ], 
   "service-workers/service-worker/shared-worker-controlled.https.html": [
-   "33d52e01199c2bdc0e85df7d8106ddd970aae082", 
+   "0320c02a4fa2b8066bc6f603bf7abc3eefe1c3b3", 
    "testharness"
   ], 
   "service-workers/service-worker/skip-waiting-installed.https.html": [
-   "21e26be5128454ee05143b10b8039ceb95a48cd5", 
+   "b604f651b3c1deb38d891c77394a8f175a19c34e", 
    "testharness"
   ], 
   "service-workers/service-worker/skip-waiting-using-registration.https.html": [
@@ -659459,7 +659468,7 @@
    "testharness"
   ], 
   "service-workers/service-worker/skip-waiting.https.html": [
-   "48b5a8c9aeeb40648c4d295492d4a44b957d788f", 
+   "f8392fc955b46cdd9f1deb5a7319b8f3f35d91dd", 
    "testharness"
   ], 
   "service-workers/service-worker/state.https.html": [
@@ -659503,11 +659512,11 @@
    "testharness"
   ], 
   "service-workers/service-worker/update-after-oneday.https.html": [
-   "08065d22ce46cc8a3b5916f1c053f477f4414698", 
+   "d9b9fcfb8db37ea3b0d571250b22b88ca7354772", 
    "testharness"
   ], 
   "service-workers/service-worker/update-bytecheck.https.html": [
-   "ec3d15abec09ca5f5e3db9e2c8ac2e9040ffe7fe", 
+   "be414351871ffb94cce4533607e2e58f6da3d8a3", 
    "testharness"
   ], 
   "service-workers/service-worker/update-missing-import-scripts.https.html": [
@@ -659555,7 +659564,7 @@
    "testharness"
   ], 
   "service-workers/service-worker/windowclient-navigate.https.html": [
-   "8ea279ef075e5e6c8904966b005f0baf0d75bca9", 
+   "e62c1ac3aa40e0c412a736e79a77515348398a2c", 
    "testharness"
   ], 
   "service-workers/service-worker/worker-client-id.https.html": [
@@ -659571,7 +659580,7 @@
    "testharness"
   ], 
   "service-workers/service-worker/worker-interception.https.html": [
-   "bf976a29c48a3810ef4ff20b5c7e8b70dec2b219", 
+   "f9ba656b5178359f2c7b6e2419a57ff12ec79d23", 
    "testharness"
   ], 
   "service-workers/specgen.json": [
@@ -664798,6 +664807,10 @@
    "5af38d0b56c1bbabb3e3748633cb7dca4f15c5e6", 
    "support"
   ], 
+  "tools/ci/start.sh": [
+   "9f621b2326e7769a232cf620a4863f4104d35ed1", 
+   "support"
+  ], 
   "tools/ci/tag_master.py": [
    "72bafd3a866317889ecbb75a6981ce1c88a38b9e", 
    "support"
@@ -664827,7 +664840,7 @@
    "support"
   ], 
   "tools/docker/start.sh": [
-   "34a0f3c2206dc689543e1cab6fb5ddbc763880aa", 
+   "52a5127892ca0455c57de1e3b26e26ea6a3f8db2", 
    "support"
   ], 
   "tools/gitignore/__init__.py": [
@@ -670471,7 +670484,7 @@
    "support"
   ], 
   "tools/wptserve/wptserve/request.py": [
-   "b248a054d3b1f3b141d94125da9406463e5a894f", 
+   "aa6306a533e2136a2dc5eea33ebeb18706eb1736", 
    "support"
   ], 
   "tools/wptserve/wptserve/response.py": [
@@ -673071,7 +673084,7 @@
    "testharness"
   ], 
   "web-animations/animation-model/animation-types/property-list.js": [
-   "6ad90a356e483cbfbd94c2cb147e68417f75357e", 
+   "b6ddb0c7eaec378b2c884c771403542f6b42d02b", 
    "support"
   ], 
   "web-animations/animation-model/animation-types/property-types.js": [
@@ -680990,10 +681003,6 @@
    "535b0bcbbc282ee5aaa7500cbd3a35ba21fed3d4", 
    "testharness"
   ], 
-  "webxr/xrFrame_lifetime.https.html": [
-   "887ff933526292cbcd7a8218660b1911859ed7b4", 
-   "testharness"
-  ], 
   "webxr/xrSession_cancelAnimationFrame.https.html": [
    "26c0e95605468634c9bc65bf959260e594998a2d", 
    "testharness"

tests/wpt/metadata/css/css-transitions/transitions-animatable-properties-01.html.ini

@@ -74,6 +74,3 @@
   [opacity end]
     expected: FAIL
 
-  [border-top-width end]
-    expected: FAIL
-

tests/wpt/metadata/encoding/single-byte-decoder.html.ini

@@ -532,7 +532,7 @@
     expected: FAIL
 
   [windows-1252: iso_8859-1:1987 (XMLHttpRequest)]
-    expected: FAIL
+    expected: TIMEOUT
 
   [windows-1254: iso_8859-9:1989 (XMLHttpRequest)]
     expected: TIMEOUT
@@ -582,9 +582,6 @@
   [windows-1254: cp1254 (XMLHttpRequest)]
     expected: TIMEOUT
 
-  [windows-1254: iso8859-9 (XMLHttpRequest)]
-    expected: TIMEOUT
-
   [windows-1253: windows-1253 (XMLHttpRequest)]
     expected: TIMEOUT
 
@@ -621,5 +618,26 @@
   [windows-1256: windows-1256 (XMLHttpRequest)]
     expected: TIMEOUT
 
+  [windows-1252: iso88591 (XMLHttpRequest)]
+    expected: TIMEOUT
+
+  [windows-1252: iso_8859-1 (XMLHttpRequest)]
+    expected: TIMEOUT
+
+  [windows-1252: latin1 (XMLHttpRequest)]
+    expected: TIMEOUT
+
+  [windows-1252: l1 (XMLHttpRequest)]
+    expected: TIMEOUT
+
+  [windows-1256: x-cp1256 (XMLHttpRequest)]
+    expected: TIMEOUT
+
+  [windows-1252: windows-1252 (XMLHttpRequest)]
+    expected: TIMEOUT
+
+  [windows-1252: us-ascii (XMLHttpRequest)]
+    expected: TIMEOUT
+
 
 [single-byte-decoder.html?TextDecoder]

tests/wpt/metadata/html/semantics/embedded-content/the-img-element/environment-changes/viewport-change.html.ini

@@ -5,11 +5,29 @@
     expected: TIMEOUT
 
   [picture: source (max-width:500px) valid image, img valid image, resize to wide]
-    expected: TIMEOUT
+    expected: FAIL
 
   [picture: source (max-width:500px) valid image, img broken image, resize to narrow]
     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 wide]
+    expected: FAIL
+
+  [picture: same URL in source (max-width:500px) and img, resize to wide]
+    expected: FAIL
+
+  [img (srcset 1 cand) valid image, resize to narrow]
+    expected: FAIL
+
+  [picture: source (max-width:500px) valid image, img broken image, resize to wide]
+    expected: FAIL
+
+  [picture: same URL in source (max-width:500px) and img, resize to narrow]
+    expected: FAIL
 

tests/wpt/metadata/html/webappapis/dynamic-markup-insertion/opening-the-input-stream/aborted-parser.window.js.ini

@@ -2,6 +2,3 @@
   [document.open() after parser is aborted]
     expected: FAIL
 
-  [async document.open() after parser is aborted]
-    expected: FAIL
-

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
+

tests/wpt/metadata/quirks/unitless-length/limited-quirks.html.ini

@@ -1,283 +0,0 @@
-[limited-quirks.html]
-  [top: -\\31 .5]
-    expected: FAIL
-
-  [bottom: -1A]
-    expected: FAIL
-
-  [bottom: -1a]
-    expected: FAIL
-
-  [top: @1]
-    expected: FAIL
-
-  [top: "1a"]
-    expected: FAIL
-
-  [top: @a]
-    expected: FAIL
-
-  [bottom: "1"]
-    expected: FAIL
-
-  [bottom: -/**/1]
-    expected: FAIL
-
-  [top: +/**/1]
-    expected: FAIL
-
-  [bottom: @1a]
-    expected: FAIL
-
-  [top: 1\\31 ]
-    expected: FAIL
-
-  [top: url('1')]
-    expected: FAIL
-
-  [bottom: -\\31 ]
-    expected: FAIL
-
-  [top: calc(1)]
-    expected: FAIL
-
-  [top: \\31 ]
-    expected: FAIL
-
-  [bottom: +1\\31 ]
-    expected: FAIL
-
-  [bottom: 1\\31 .5]
-    expected: FAIL
-
-  [bottom: #0001]
-    expected: FAIL
-
-  [top: calc(2 * 2px)]
-    expected: FAIL
-
-  [bottom: 1a]
-    expected: FAIL
-
-  [bottom: A]
-    expected: FAIL
-
-  [bottom: #01]
-    expected: FAIL
-
-  [top: +\\31 .5]
-    expected: FAIL
-
-  [bottom: #1]
-    expected: FAIL
-
-  [top: -/**/1]
-    expected: FAIL
-
-  [bottom: +\\31 .5]
-    expected: FAIL
-
-  [bottom: \\31 ]
-    expected: FAIL
-
-  [bottom: calc(1)]
-    expected: FAIL
-
-  [top: #001]
-    expected: FAIL
-
-  [top: +\\31 ]
-    expected: FAIL
-
-  [bottom: +\\31 ]
-    expected: FAIL
-
-  [top: +1.5]
-    expected: FAIL
-
-  [top: +1\\31 ]
-    expected: FAIL
-
-  [bottom: @a]
-    expected: FAIL
-
-  [bottom: @1]
-    expected: FAIL
-
-  [top: #1]
-    expected: FAIL
-
-  [top: 1a]
-    expected: FAIL
-
-  [bottom: +1a]
-    expected: FAIL
-
-  [bottom: +1A]
-    expected: FAIL
-
-  [bottom: "a"]
-    expected: FAIL
-
-  [top: #00001]
-    expected: FAIL
-
-  [bottom: -1\\31 .5]
-    expected: FAIL
-
-  [top: "1"]
-    expected: FAIL
-
-  [bottom: 1.5]
-    expected: FAIL
-
-  [bottom: -\\31 .5]
-    expected: FAIL
-
-  [bottom: url('1')]
-    expected: FAIL
-
-  [bottom: -1.5]
-    expected: FAIL
-
-  [top: \\31 .5]
-    expected: FAIL
-
-  [bottom: "1a"]
-    expected: FAIL
-
-  [bottom: calc(2 * 2px)]
-    expected: FAIL
-
-  [bottom: +1\\31 .5]
-    expected: FAIL
-
-  [bottom: 1\\31 ]
-    expected: FAIL
-
-  [bottom: +/**/1]
-    expected: FAIL
-
-  [bottom: #00001]
-    expected: FAIL
-
-  [top: url(1)]
-    expected: FAIL
-
-  [bottom: #001]
-    expected: FAIL
-
-  [top: +1\\31 .5]
-    expected: FAIL
-
-  [top: -1a]
-    expected: FAIL
-
-  [top: -1A]
-    expected: FAIL
-
-  [bottom: url(1)]
-    expected: FAIL
-
-  [top: a]
-    expected: FAIL
-
-  [top: A]
-    expected: FAIL
-
-  [top: #000001]
-    expected: FAIL
-
-  [top: 1]
-    expected: FAIL
-
-  [top: 1\\31 .5]
-    expected: FAIL
-
-  [bottom: a]
-    expected: FAIL
-
-  [bottom: 1]
-    expected: FAIL
-
-  [bottom: +1]
-    expected: FAIL
-
-  [bottom: #000001]
-    expected: FAIL
-
-  [bottom: +a]
-    expected: FAIL
-
-  [bottom: +A]
-    expected: FAIL
-
-  [top: 1.5]
-    expected: FAIL
-
-  [top: +A]
-    expected: FAIL
-
-  [top: +a]
-    expected: FAIL
-
-  [top: +1]
-    expected: FAIL
-
-  [top: -1.5]
-    expected: FAIL
-
-  [top: -1\\31 .5]
-    expected: FAIL
-
-  [top: +1a]
-    expected: FAIL
-
-  [top: +1A]
-    expected: FAIL
-
-  [top: @1a]
-    expected: FAIL
-
-  [bottom: \\31 .5]
-    expected: FAIL
-
-  [top: "a"]
-    expected: FAIL
-
-  [top: #01]
-    expected: FAIL
-
-  [bottom: +1.5]
-    expected: FAIL
-
-  [bottom: -A]
-    expected: FAIL
-
-  [bottom: -a]
-    expected: FAIL
-
-  [bottom: -1\\31 ]
-    expected: FAIL
-
-  [top: #0001]
-    expected: FAIL
-
-  [bottom: -1]
-    expected: FAIL
-
-  [top: -\\31 ]
-    expected: FAIL
-
-  [top: -A]
-    expected: FAIL
-
-  [top: -a]
-    expected: FAIL
-
-  [top: -1]
-    expected: FAIL
-
-  [top: -1\\31 ]
-    expected: FAIL
-

tests/wpt/metadata/quirks/unitless-length/no-quirks.html.ini

@@ -1,283 +0,0 @@
-[no-quirks.html]
-  [top: -\\31 .5]
-    expected: FAIL
-
-  [bottom: -1A]
-    expected: FAIL
-
-  [bottom: -1a]
-    expected: FAIL
-
-  [top: @1]
-    expected: FAIL
-
-  [top: "1a"]
-    expected: FAIL
-
-  [top: @a]
-    expected: FAIL
-
-  [bottom: "1"]
-    expected: FAIL
-
-  [bottom: -/**/1]
-    expected: FAIL
-
-  [top: +/**/1]
-    expected: FAIL
-
-  [bottom: @1a]
-    expected: FAIL
-
-  [top: 1\\31 ]
-    expected: FAIL
-
-  [top: url('1')]
-    expected: FAIL
-
-  [bottom: -\\31 ]
-    expected: FAIL
-
-  [top: calc(1)]
-    expected: FAIL
-
-  [top: \\31 ]
-    expected: FAIL
-
-  [bottom: +1\\31 ]
-    expected: FAIL
-
-  [bottom: 1\\31 .5]
-    expected: FAIL
-
-  [bottom: #0001]
-    expected: FAIL
-
-  [top: calc(2 * 2px)]
-    expected: FAIL
-
-  [bottom: 1a]
-    expected: FAIL
-
-  [bottom: A]
-    expected: FAIL
-
-  [bottom: #01]
-    expected: FAIL
-
-  [top: +\\31 .5]
-    expected: FAIL
-
-  [bottom: #1]
-    expected: FAIL
-
-  [top: -/**/1]
-    expected: FAIL
-
-  [bottom: +\\31 .5]
-    expected: FAIL
-
-  [bottom: \\31 ]
-    expected: FAIL
-
-  [bottom: calc(1)]
-    expected: FAIL
-
-  [top: #001]
-    expected: FAIL
-
-  [top: +\\31 ]
-    expected: FAIL
-
-  [bottom: +\\31 ]
-    expected: FAIL
-
-  [top: +1.5]
-    expected: FAIL
-
-  [top: +1\\31 ]
-    expected: FAIL
-
-  [bottom: @a]
-    expected: FAIL
-
-  [bottom: @1]
-    expected: FAIL
-
-  [top: #1]
-    expected: FAIL
-
-  [top: 1a]
-    expected: FAIL
-
-  [bottom: +1a]
-    expected: FAIL
-
-  [bottom: +1A]
-    expected: FAIL
-
-  [bottom: "a"]
-    expected: FAIL
-
-  [top: #00001]
-    expected: FAIL
-
-  [bottom: -1\\31 .5]
-    expected: FAIL
-
-  [top: "1"]
-    expected: FAIL
-
-  [bottom: 1.5]
-    expected: FAIL
-
-  [bottom: -\\31 .5]
-    expected: FAIL
-
-  [bottom: url('1')]
-    expected: FAIL
-
-  [bottom: -1.5]
-    expected: FAIL
-
-  [top: \\31 .5]
-    expected: FAIL
-
-  [bottom: "1a"]
-    expected: FAIL
-
-  [bottom: calc(2 * 2px)]
-    expected: FAIL
-
-  [bottom: +1\\31 .5]
-    expected: FAIL
-
-  [bottom: 1\\31 ]
-    expected: FAIL
-
-  [bottom: +/**/1]
-    expected: FAIL
-
-  [bottom: #00001]
-    expected: FAIL
-
-  [top: url(1)]
-    expected: FAIL
-
-  [bottom: #001]
-    expected: FAIL
-
-  [top: +1\\31 .5]
-    expected: FAIL
-
-  [top: -1a]
-    expected: FAIL
-
-  [top: -1A]
-    expected: FAIL
-
-  [bottom: url(1)]
-    expected: FAIL
-
-  [top: a]
-    expected: FAIL
-
-  [top: A]
-    expected: FAIL
-
-  [top: #000001]
-    expected: FAIL
-
-  [top: 1]
-    expected: FAIL
-
-  [top: 1\\31 .5]
-    expected: FAIL
-
-  [bottom: a]
-    expected: FAIL
-
-  [bottom: 1]
-    expected: FAIL
-
-  [bottom: +1]
-    expected: FAIL
-
-  [bottom: #000001]
-    expected: FAIL
-
-  [bottom: +a]
-    expected: FAIL
-
-  [bottom: +A]
-    expected: FAIL
-
-  [top: 1.5]
-    expected: FAIL
-
-  [top: +A]
-    expected: FAIL
-
-  [top: +a]
-    expected: FAIL
-
-  [top: +1]
-    expected: FAIL
-
-  [top: -1.5]
-    expected: FAIL
-
-  [top: -1\\31 .5]
-    expected: FAIL
-
-  [top: +1a]
-    expected: FAIL
-
-  [top: +1A]
-    expected: FAIL
-
-  [top: @1a]
-    expected: FAIL
-
-  [bottom: \\31 .5]
-    expected: FAIL
-
-  [top: "a"]
-    expected: FAIL
-
-  [top: #01]
-    expected: FAIL
-
-  [bottom: +1.5]
-    expected: FAIL
-
-  [bottom: -A]
-    expected: FAIL
-
-  [bottom: -a]
-    expected: FAIL
-
-  [bottom: -1\\31 ]
-    expected: FAIL
-
-  [top: #0001]
-    expected: FAIL
-
-  [bottom: -1]
-    expected: FAIL
-
-  [top: -\\31 ]
-    expected: FAIL
-
-  [top: -A]
-    expected: FAIL
-
-  [top: -a]
-    expected: FAIL
-
-  [top: -1]
-    expected: FAIL
-
-  [top: -1\\31 ]
-    expected: FAIL
-

tests/wpt/metadata/workers/semantics/multiple-workers/005.html.ini

@@ -1,5 +1,4 @@
 [005.html]
-  expected: ERROR
   [dedicated worker in shared worker in dedicated worker]
     expected: FAIL
 

tests/wpt/web-platform-tests/.taskcluster.yml

@@ -61,7 +61,7 @@ tasks:
               owner: ${event.pusher.email}
               source: ${event.repository.url}
             payload:
-              image: hexcles/web-platform-tests:0.23
+              image: harjgam/web-platform-tests:0.25
               maxRunTime: 7200
               artifacts:
                 public/results:

tests/wpt/web-platform-tests/background-fetch/fetch.https.window.js

@@ -321,6 +321,6 @@ backgroundFetchTest(async (test, backgroundFetch) => {
 
   assert_true(results[1].url.includes('resources/feature-name.txt'));
   assert_equals(results[1].status, 200);
-  assert_equals(results[1].text, 'error');
+  assert_equals(results[1].text, 'Background Fetch');
 
 }, 'Matching multiple times on the same request works as expected.');

tests/wpt/web-platform-tests/css/css-multicol/balance-table-with-fractional-height-row.html

@@ -0,0 +1,16 @@
+<!DOCTYPE html>
+<link rel="author" title="Morten Stenshorne" href="mstensho@chromium.org">
+<link rel="help" href="https://drafts.csswg.org/css-multicol/#filling-columns">
+<div id="multicol" style="columns:2; line-height:100px;">
+  <div style="display:table-row; height:4.9999px;"></div>
+  <div style="display:table-row;">
+    <br>
+  </div>
+</div>
+<script src="/resources/testharness.js"></script>
+<script src="/resources/testharnessreport.js"></script>
+<script>
+  test(()=> {
+      assert_equals(multicol.getBoundingClientRect().height, 100);
+  }, "If we have room for the line, we have room for all we need");
+</script>

tests/wpt/web-platform-tests/interfaces/DOM-Parsing.idl

@@ -4,30 +4,30 @@
 // Source: DOM Parsing and Serialization (https://w3c.github.io/DOM-Parsing/)
 
 [Constructor, Exposed=Window]
-interface DOMParser {
+    interface DOMParser {
-  [NewObject] Document parseFromString(DOMString str, SupportedType type);
+      [NewObject] Document parseFromString(DOMString str, SupportedType type);
-};
+    };
 
-enum SupportedType {
+    enum SupportedType {
-  "text/html",
+      "text/html",
-  "text/xml",
+      "text/xml",
-  "application/xml",
+      "application/xml",
-  "application/xhtml+xml",
+      "application/xhtml+xml",
-  "image/svg+xml"
+      "image/svg+xml"
-};
+    };
 
 [Constructor, Exposed=Window]
 
-  interface XMLSerializer {
+      interface XMLSerializer {
-  DOMString serializeToString(Node root);
+      DOMString serializeToString(Node root);
-};
+    };
 
 partial interface Element {
-  [CEReactions, TreatNullAs=EmptyString] attribute DOMString innerHTML;
+      [CEReactions, TreatNullAs=EmptyString] attribute DOMString innerHTML;
-  [CEReactions, TreatNullAs=EmptyString] attribute DOMString outerHTML;
+      [CEReactions, TreatNullAs=EmptyString] attribute DOMString outerHTML;
-  [CEReactions] void insertAdjacentHTML(DOMString position, DOMString text);
+      [CEReactions] void insertAdjacentHTML(DOMString position, DOMString text);
-};
+    };
 
 partial interface Range {
-  [CEReactions, NewObject] DocumentFragment createContextualFragment(DOMString fragment);
+      [CEReactions, NewObject] DocumentFragment createContextualFragment(DOMString fragment);
-};
+    };

tests/wpt/web-platform-tests/interfaces/input-events.idl

@@ -1,16 +1,14 @@
 // GENERATED CONTENT - DO NOT EDIT
 // Content was automatically extracted by Reffy into reffy-reports
 // (https://github.com/tidoust/reffy-reports)
-// Source: Input Events Level 1 (https://rawgit.com/w3c/input-events/v1/index.html)
+// Source: Input Events Level 1 (https://cdn.staticaly.com/gh/w3c/input-events/v1/index.html)
 
 partial interface InputEvent {
-    readonly attribute DOMString inputType;
+                    readonly attribute DataTransfer? dataTransfer;
-    readonly attribute DataTransfer? dataTransfer;
+                    sequence<StaticRange> getTargetRanges();
-    sequence<StaticRange> getTargetRanges();
+                };
-};
 
-partial dictionary InputEventInit {
+                partial dictionary InputEventInit {
-    DOMString inputType = "";
+                    DataTransfer? dataTransfer = null;
-    DataTransfer? dataTransfer = null;
+                    sequence<StaticRange> targetRanges = [];
-    sequence<StaticRange> targetRanges = [];
+                };
-};

tests/wpt/web-platform-tests/service-workers/service-worker/ServiceWorkerGlobalScope/postmessage.https.html

@@ -12,7 +12,12 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, script, scope)
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           registration = r;
+
           return wait_for_state(t, registration.installing, 'activated');
         })
       .then(function() {
@@ -28,7 +33,6 @@ promise_test(function(t) {
         })
       .then(function(result) {
           assert_equals(result, 'OK');
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'Post loopback messages');
 
@@ -41,6 +45,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, script1, scope)
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           registration = r;
           return wait_for_state(t, registration.installing, 'activated');
         })
@@ -69,7 +77,6 @@ promise_test(function(t) {
       .then(function(result) {
           assert_equals(result, 'OK');
           frame.remove();
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'Post messages among service workers');
 

tests/wpt/web-platform-tests/service-workers/service-worker/ServiceWorkerGlobalScope/unregister.https.html

@@ -11,6 +11,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, script, scope)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, registration.installing, 'redundant');
         })
       .then(function() {
@@ -21,7 +25,6 @@ promise_test(function(t) {
             result,
             undefined,
             'After unregister(), the registration should not found');
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'Unregister on script evaluation');
 
@@ -31,6 +34,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, script, scope)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, registration.installing, 'redundant');
         })
       .then(function() {
@@ -41,7 +48,6 @@ promise_test(function(t) {
             result,
             undefined,
             'After unregister(), the registration should not found');
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'Unregister on installing event');
 
@@ -51,6 +57,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, script, scope)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, registration.installing, 'redundant');
         })
       .then(function() {
@@ -61,7 +71,6 @@ promise_test(function(t) {
             result,
             undefined,
             'After unregister(), the registration should not found');
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'Unregister on activate event');
 
@@ -74,6 +83,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, script, scope)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, registration.installing, 'activated');
         })
       .then(function() { return with_iframe(scope); })
@@ -120,7 +133,6 @@ promise_test(function(t) {
 
           frame.remove();
           new_frame.remove();
-          return service_worker_unregister_and_done(t, scope);
         })
   }, 'Unregister controlling service worker');
 

tests/wpt/web-platform-tests/service-workers/service-worker/ServiceWorkerGlobalScope/update.https.html

@@ -13,6 +13,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, script, scope)
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           registration = r;
           return wait_for_state(t, registration.installing, 'activated');
         })
@@ -38,7 +42,6 @@ promise_test(function(t) {
               'events seen by the worker');
           frame1.remove();
           frame2.remove();
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'Update a registration on ServiceWorkerGlobalScope');
 

tests/wpt/web-platform-tests/service-workers/service-worker/about-blank-replacement.https.html

@@ -60,6 +60,9 @@ function getClientIdByURL(worker, url) {
 
 async function doAsyncTest(t, scope) {
   let reg = await service_worker_unregister_and_register(t, worker, scope);
+
+  t.add_cleanup(() => service_worker_unregister(t, scope));
+
   await wait_for_state(t, reg.installing, 'activated');
 
   // Load the scope as a frame.  We expect this in turn to have a nested
@@ -96,7 +99,6 @@ async function doAsyncTest(t, scope) {
   }
 
   frame.remove();
-  await service_worker_unregister_and_done(t, scope);
 }
 
 promise_test(async function(t) {
@@ -126,6 +128,9 @@ promise_test(async function(t) {
   const scope = 'resources/about-blank-replacement-uncontrolled-nested-frame.html';
 
   let reg = await service_worker_unregister_and_register(t, worker, scope);
+
+  t.add_cleanup(() => service_worker_unregister(t, scope));
+
   await wait_for_state(t, reg.installing, 'activated');
 
   // Load the scope as a frame.  We expect this in turn to have a nested
@@ -147,7 +152,6 @@ promise_test(async function(t) {
                 'nested frame should not be controlled');
 
   frame.remove();
-  await service_worker_unregister_and_done(t, scope);
 }, 'Initial about:blank is controlled, exposed to clients.matchAll(), and ' +
    'final Client is not controlled by a service worker.');
 

tests/wpt/web-platform-tests/service-workers/service-worker/activate-event-after-install-state-change.https.html

@@ -11,6 +11,10 @@ promise_test(function(t) {
 
   return service_worker_unregister_and_register(t, script, scope)
     .then(function(registration) {
+        t.add_cleanup(function() {
+            return service_worker_unregister(t, scope);
+          });
+
         var sw = registration.installing;
 
         return new Promise(t.step_func(function(resolve) {
@@ -23,9 +27,6 @@ promise_test(function(t) {
           });
         }));
       })
-    .then(function() {
-        return service_worker_unregister_and_done(t, scope);
-      })
     .catch(unreached_rejection(t));
   }, 'installed event should be fired before activating service worker');
 

tests/wpt/web-platform-tests/service-workers/service-worker/claim-fetch.https.html

@@ -32,9 +32,13 @@ promise_test(function(t) {
 
     // Register a service worker.
     .then(() => service_worker_unregister_and_register(t, script, scope))
-    .then(r => worker = r.installing)
+    .then(r => {
-    .then(() => wait_for_state(t, worker, 'activated'))
+        t.add_cleanup(() => service_worker_unregister(t, scope));
 
+        worker = r.installing;
+
+        return wait_for_state(t, worker, 'activated');
+      })
     // Let the service worker claim the iframe.
     .then(() => {
       var channel = new MessageChannel();
@@ -62,7 +66,6 @@ promise_test(function(t) {
 
     // Cleanup this testcase.
     .then(() => frame.remove())
-    .then(() => service_worker_unregister_and_done(t, scope));
 }, 'fetch() should be intercepted after the client is claimed.')
 
 </script>

tests/wpt/web-platform-tests/service-workers/service-worker/claim-not-using-registration.https.html

@@ -15,6 +15,10 @@ promise_test(function(t) {
     return service_worker_unregister_and_register(
         t, init_worker_url, init_scope)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, init_scope);
+            });
+
           return wait_for_state(t, registration.installing, 'activated');
         })
       .then(function() {
@@ -35,6 +39,10 @@ promise_test(function(t) {
                                                   {scope: claim_scope});
         })
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, claim_scope);
+            });
+
           claim_worker = registration.installing;
           claim_registration = registration;
           return wait_for_state(t, registration.installing, 'activated');
@@ -67,9 +75,6 @@ promise_test(function(t) {
           frame1.remove();
           frame2.remove();
           return claim_registration.unregister();
-        })
-      .then(function() {
-          return service_worker_unregister_and_done(t, init_scope);
         });
   }, 'Test claim client which is not using registration');
 
@@ -86,6 +91,10 @@ promise_test(function(t) {
               claim_worker_url, {scope: claim_scope});
         })
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, claim_scope);
+            });
+
           claim_worker = registration.installing;
           return wait_for_state(t, registration.installing, 'activated');
         })
@@ -94,6 +103,10 @@ promise_test(function(t) {
               installing_worker_url, {scope: scope});
         })
       .then(function() {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           var channel = new MessageChannel();
           var saw_message = new Promise(function(resolve) {
               channel.port1.onmessage = t.step_func(function(e) {
@@ -111,10 +124,6 @@ promise_test(function(t) {
               'Frame should not be claimed when a longer-matched ' +
               'registration exists');
           frame.remove();
-          return service_worker_unregister(t, claim_scope);
-        })
-      .then(function() {
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'Test claim client when there\'s a longer-matched registration not ' +
      'already used by the page');

tests/wpt/web-platform-tests/service-workers/service-worker/claim-shared-worker-fetch.https.html

@@ -30,9 +30,13 @@ promise_test(function(t) {
                                          'fetch() should not be intercepted.'))
     // Register a service worker.
     .then(() => service_worker_unregister_and_register(t, script, scope))
-    .then(r => worker = r.installing)
+    .then(r => {
-    .then(() => wait_for_state(t, worker, 'activated'))
+        t.add_cleanup(() => service_worker_unregister(t, scope));
 
+        worker = r.installing;
+
+        return wait_for_state(t, worker, 'activated')
+      })
     // Let the service worker claim the iframe and the shared worker.
     .then(() => {
       var channel = new MessageChannel();
@@ -60,8 +64,7 @@ promise_test(function(t) {
                         'fetch() in the shared worker should be intercepted.'))
 
     // Cleanup this testcase.
-    .then(() => frame.remove())
+    .then(() => frame.remove());
-    .then(() => service_worker_unregister_and_done(t, scope));
 }, 'fetch() in SharedWorker should be intercepted after the client is claimed.')
 
 </script>

tests/wpt/web-platform-tests/service-workers/service-worker/claim-using-registration.https.html

@@ -13,6 +13,10 @@ promise_test(function(t) {
     var worker, sw_registration, frame;
     return service_worker_unregister_and_register(t, url1, scope)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, registration.installing, 'activated');
         })
       .then(function() {
@@ -50,9 +54,6 @@ promise_test(function(t) {
               'Frame1 controller scriptURL should be changed to url2');
           frame.remove();
           return sw_registration.unregister();
-        })
-      .then(function() {
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'Test worker claims client which is using another registration');
 
@@ -63,6 +64,10 @@ promise_test(function(t) {
     var frame, worker;
     return service_worker_unregister_and_register(t, url1, scope)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, registration.installing, 'activated');
         })
       .then(function() {
@@ -91,7 +96,6 @@ promise_test(function(t) {
         })
       .then(function() {
           frame.remove();
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'Test for the waiting worker claims a client which is using the the ' +
      'same registration');

tests/wpt/web-platform-tests/service-workers/service-worker/clients-matchall-client-types.https.html

@@ -54,6 +54,10 @@ promise_test(function(t) {
     return service_worker_unregister_and_register(
         t, 'resources/clients-matchall-worker.js', scope)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, registration.installing, 'activated');
         })
       .then(function() { return with_iframe(iframe_url); })
@@ -66,9 +70,7 @@ promise_test(function(t) {
         })
       .then(function() {
           frame.remove();
-          return service_worker_unregister_and_done(t, scope);
+        });
-        })
-      .catch(unreached_rejection(t));
   }, 'Verify matchAll() with window client type');
 
 promise_test(function(t) {
@@ -76,6 +78,10 @@ promise_test(function(t) {
     return service_worker_unregister_and_register(
         t, 'resources/clients-matchall-worker.js', scope)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, registration.installing, 'activated');
         })
       .then(function() { return with_iframe(iframe_url); })
@@ -112,7 +118,6 @@ promise_test(function(t) {
         })
       .then(function() {
           frame.remove();
-          return service_worker_unregister_and_done(t, scope);
         });
 }, 'Verify matchAll() with {window, sharedworker, worker} client types');
 

tests/wpt/web-platform-tests/service-workers/service-worker/clients-matchall-order.https.html

@@ -123,6 +123,8 @@ function matchAllOrderTest(t, opts) {
   let frameResultList;
   let extraWindowResult;
   return service_worker_unregister_and_register(t, script, opts.scope).then(swr => {
+    t.add_cleanup(() => service_worker_unregister(t, opts.scope));
+
     worker = swr.installing;
     return wait_for_state(t, worker, 'activated');
   }).then(_ => {
@@ -143,8 +145,6 @@ function matchAllOrderTest(t, opts) {
   }).then(_ => {
     frameResultList.forEach(result => result.top.remove());
     extraWindowResult.top.remove();
-  }).then(_ => {
-    return service_worker_unregister_and_done(t, opts.scope);
   }).catch(e => {
     if (frameResultList) {
       frameResultList.forEach(result => result.top.remove());

tests/wpt/web-platform-tests/service-workers/service-worker/controller-on-reload.https.html

@@ -13,6 +13,10 @@ promise_test(function(t) {
     var controller;
     return service_worker_unregister(t, scope)
       .then(function() {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return with_iframe(scope);
         })
       .then(function(f) {
@@ -48,7 +52,6 @@ promise_test(function(t) {
       .then(function(frameRegistration) {
           assert_equals(frameRegistration.active, controller);
           frame.remove();
-          service_worker_unregister_and_done(t, scope);
         });
   }, 'controller is set upon reload after registration');
 </script>

tests/wpt/web-platform-tests/service-workers/service-worker/fetch-csp.https.html

@@ -32,6 +32,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, SCRIPT, SCOPE)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, SCOPE);
+            });
+
           return wait_for_state(t, registration.installing, 'activated');
         })
       .then(function() {
@@ -105,7 +109,6 @@ promise_test(function(t) {
         })
       .then(function() {
           frame.remove();
-          service_worker_unregister_and_done(t, SCOPE);
         });
   }, 'Verify CSP control of fetch() in a Service Worker');
 </script>

tests/wpt/web-platform-tests/service-workers/service-worker/fetch-event-after-navigation-within-page.https.html

@@ -15,6 +15,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, worker, scope)
       .then(function(reg) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, reg.installing, 'activated');
         })
       .then(function() { return with_iframe(scope); })
@@ -30,7 +34,6 @@ promise_test(function(t) {
       .then(function(response) {
           assert_equals(response, 'intercepted by service worker');
           frame.remove();
-          return service_worker_unregister_and_done(t, scope);
         })
   }, 'Service Worker should respond to fetch event after the hash changes');
 
@@ -43,6 +46,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, worker, scope)
       .then(function(reg) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, reg.installing, 'activated');
         })
       .then(function() { return with_iframe(scope); })
@@ -58,7 +65,6 @@ promise_test(function(t) {
       .then(function(response) {
           assert_equals(response, 'intercepted by service worker');
           frame.remove();
-          return service_worker_unregister_and_done(t, scope);
         })
   }, 'Service Worker should respond to fetch event after the pushState');
 

tests/wpt/web-platform-tests/service-workers/service-worker/fetch-event-async-respond-with.https.html

@@ -9,6 +9,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, script, scope)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, registration.installing, 'activated');
         })
       .then(function() {
@@ -27,7 +31,6 @@ promise_test(function(t) {
         })
       .then(function(message) {
           assert_equals(message, 'PASS');
-          return service_worker_unregister_and_done(t, scope);
         })
   }, 'Calling respondWith asynchronously throws an exception');
 </script>

tests/wpt/web-platform-tests/service-workers/service-worker/fetch-event-network-error.https.html

@@ -22,6 +22,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, script, scope)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, registration.installing, 'activated');
         })
       .then(function() {
@@ -34,7 +38,6 @@ promise_test(function(t) {
       .then(function(result) {
           frame.remove();
           assert_equals(result, 'PASS');
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'Rejecting the fetch event or using preventDefault() causes a network ' +
      'error');

tests/wpt/web-platform-tests/service-workers/service-worker/fetch-event-respond-with-argument.https.html

@@ -22,6 +22,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, script, scope)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, registration.installing, 'activated');
         })
       .then(function() {
@@ -34,7 +38,6 @@ promise_test(function(t) {
       .then(function(result) {
           frame.remove();
           assert_equals(result, 'PASS');
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'respondWith() takes either a Response or a promise that resolves ' +
      'with a Response. Other values should raise a network error.');

tests/wpt/web-platform-tests/service-workers/service-worker/fetch-event-respond-with-stops-propagation.https.html

@@ -10,6 +10,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, script, scope)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, registration.installing, 'activated');
         })
       .then(function() {
@@ -28,7 +32,6 @@ promise_test(function(t) {
         })
       .then(function(message) {
           assert_equals(message, 'PASS');
-          return service_worker_unregister_and_done(t, scope);
         })
   }, 'respondWith() invokes stopImmediatePropagation()');
 </script>

tests/wpt/web-platform-tests/service-workers/service-worker/fetch-event-throws-after-respond-with.https.html

@@ -12,6 +12,10 @@ promise_test(function(t) {
     var iframe;
     return service_worker_unregister_and_register(t, workerscript, scope)
       .then(function(reg) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, reg.installing, 'activated')
             .then(() => reg.active);
         })
@@ -27,7 +31,6 @@ promise_test(function(t) {
         })
       .then(function(frame) {
         assert_true(frame.contentDocument.body.innerHTML.includes("intercepted"));
-        service_worker_unregister_and_done(t, scope);
       })
   }, 'Fetch event handler throws after a successful respondWith()');
 

tests/wpt/web-platform-tests/service-workers/service-worker/fetch-request-redirect.https.html

@@ -74,6 +74,8 @@ promise_test(function(t) {
     var frame;
     return service_worker_unregister_and_register(t, SCRIPT, SCOPE)
       .then(function(registration) {
+          t.add_cleanup(() => service_worker_unregister(t, SCOPE));
+
           worker = registration.installing;
           return wait_for_state(t, worker, 'activated');
         })
@@ -181,7 +183,6 @@ promise_test(function(t) {
         })
       .then(function() {
           frame.remove();
-          service_worker_unregister_and_done(t, SCOPE);
         });
   }, 'Verify redirect mode of Fetch API and ServiceWorker FetchEvent.');
 
@@ -208,6 +209,8 @@ promise_test(function(t) {
     var frame;
     return service_worker_unregister_and_register(t, SCRIPT, SCOPE)
       .then(function(registration) {
+          t.add_cleanup(() => service_worker_unregister(t, SCOPE));
+
           worker = registration.installing;
           return wait_for_state(t, worker, 'activated');
         })
@@ -275,7 +278,6 @@ promise_test(function(t) {
         })
       .then(function() {
           frame.remove();
-          service_worker_unregister_and_done(t, SCOPE);
         });
   }, 'Verify redirected of Response(Fetch API) and ServiceWorker FetchEvent.');
 
@@ -302,6 +304,8 @@ promise_test(function(t) {
     var frame;
     return service_worker_unregister_and_register(t, SCRIPT, SCOPE)
       .then(function(registration) {
+          t.add_cleanup(() => service_worker_unregister(t, SCOPE));
+
           worker = registration.installing;
           return wait_for_state(t, worker, 'activated');
         })
@@ -375,7 +379,6 @@ promise_test(function(t) {
         })
       .then(function() {
           frame.remove();
-          service_worker_unregister_and_done(t, SCOPE);
         });
   }, 'Verify redirected of Response(Fetch API), Cache API and ServiceWorker ' +
      'FetchEvent.');

tests/wpt/web-platform-tests/service-workers/service-worker/multiple-update.https.html

@@ -15,6 +15,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, expected_url, scope)
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           registration = r;
           return wait_for_state(t, registration.installing, 'activated');
         })
@@ -85,8 +89,6 @@ promise_test(function(t) {
                         'waiting should be null after activated.');
           assert_equals(registration.active.scriptURL, expected_url,
                         'active should still exist after update found.');
-
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'Trigger multiple updates.');
 </script>

tests/wpt/web-platform-tests/service-workers/service-worker/performance-timeline.https.html

@@ -17,7 +17,11 @@ promise_test(t => {
   let slowURL = url + '&slow';
   let frame;
   return service_worker_unregister_and_register(t, script, scope)
-    .then(reg => wait_for_state(t, reg.installing, 'activated'))
+    .then(reg => {
+        t.add_cleanup(() => service_worker_unregister(t, scope));
+
+        return wait_for_state(t, reg.installing, 'activated');
+      })
     .then(_ => with_iframe(scope))
     .then(f => {
       frame = f;
@@ -39,7 +43,6 @@ promise_test(t => {
       assert_greater_than(slowURLTime, urlTime + 1000,
                   'Slow service worker request should measure increased delay.');
       frame.remove();
-      return service_worker_unregister_and_done(t, scope);
     })
 }, 'empty service worker fetch event included in performance timings');
 

tests/wpt/web-platform-tests/service-workers/service-worker/register-default-scope.https.html

@@ -52,8 +52,11 @@ promise_test(function(t) {
       })
       .then(
         function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, registration.scope);
+            });
+
           assert_unreached('register should fail');
-          service_worker_unregister_and_done(t, registration.scope);
         },
         function(error) {
           assert_equals(error.name, 'SecurityError',

tests/wpt/web-platform-tests/service-workers/service-worker/register-wait-forever-in-install-worker.https.html

@@ -16,6 +16,10 @@ promise_test(function(t) {
 
     return navigator.serviceWorker.register(bad_script, {scope: scope})
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           registration = r;
           assert_equals(registration.installing.scriptURL,
                         normalizeURL(bad_script));
@@ -47,9 +51,6 @@ promise_test(function(t) {
                         normalizeURL(good_script));
           return wait_for_state(t, registration.installing, 'activated');
         })
-      .then(function() {
-          return service_worker_unregister_and_done(t, scope);
-        })
   }, 'register worker that calls waitUntil with a promise that never ' +
      'resolves in oninstall');
 

tests/wpt/web-platform-tests/service-workers/service-worker/serviceworker-message-event-historical.https.html

@@ -10,6 +10,10 @@ promise_test(function(t) {
     var url = 'resources/postmessage-to-client-worker.js';
     return service_worker_unregister_and_register(t, url, scope)
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, r.installing, 'activated');
         })
       .then(function() {
@@ -35,9 +39,6 @@ promise_test(function(t) {
                 });
               worker.postMessage('PING');
             });
-        })
-      .then(function() {
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'Test MessageEvent supplants ServiceWorkerMessageEvent.');
 

tests/wpt/web-platform-tests/service-workers/service-worker/shared-worker-controlled.https.html

@@ -12,6 +12,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, service_worker, scope)
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, r.installing, 'activated');
         })
       .then(function() {
@@ -24,7 +28,6 @@ promise_test(function(t) {
         })
       .then(function(data) {
           assert_equals(data, 'intercepted by service worker');
-          service_worker_unregister_and_done(t, scope);
         });
   }, 'Verify subresource loads in SharedWorker are controlled by a Service Worker');
 
@@ -35,6 +38,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, service_worker, scope)
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, r.installing, 'activated');
         })
       .then(function() {
@@ -47,7 +54,6 @@ promise_test(function(t) {
         })
       .then(function(data) {
           assert_equals(data, 'worker loading intercepted by service worker');
-          service_worker_unregister_and_done(t, scope);
         });
   }, 'Verify SharedWorker construction is controlled by a Service Worker');
 
@@ -58,6 +64,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, service_worker, scope)
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, r.installing, 'activated');
         })
       .then(function() {
@@ -70,7 +80,6 @@ promise_test(function(t) {
         })
       .then(function(data) {
           assert_equals(data, 'worker loading intercepted by service worker');
-          service_worker_unregister_and_done(t, scope);
         });
   }, 'Verify importScripts from SharedWorker is controlled by a Service Worker');
 </script>

tests/wpt/web-platform-tests/service-workers/service-worker/skip-waiting-installed.https.html

@@ -33,6 +33,10 @@ promise_test(function(t) {
       });
     return service_worker_unregister_and_register(t, url1, scope)
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, r.installing, 'activated');
         })
       .then(function() {
@@ -60,7 +64,6 @@ promise_test(function(t) {
         })
       .then(function() {
           frame.remove();
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'Test skipWaiting when a installed worker is waiting');
 

tests/wpt/web-platform-tests/service-workers/service-worker/skip-waiting.https.html

@@ -14,6 +14,10 @@ promise_test(function(t) {
     var sw_registration, activated_worker, waiting_worker;
     return service_worker_unregister_and_register(t, url1, scope)
       .then(function(registration) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           sw_registration = registration;
           return wait_for_state(t, registration.installing, 'activated');
         })
@@ -48,7 +52,6 @@ promise_test(function(t) {
                         'Worker with url2 should be redundant');
           assert_equals(sw_registration.active.scriptURL, normalizeURL(url3),
                         'Worker with url3 should be activated');
-          return service_worker_unregister_and_done(t, scope);
         });
   }, 'Test skipWaiting with both active and waiting workers');
 

tests/wpt/web-platform-tests/service-workers/service-worker/update-after-oneday.https.html

@@ -17,6 +17,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, expected_url, scope)
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           registration = r;
           return wait_for_state(t, registration.installing, 'activated');
         })
@@ -41,7 +45,6 @@ promise_test(function(t) {
        })
        .then(function() {
           frame.remove();
-          return service_worker_unregister_and_done(t, scope);
        })
   }, 'Update should be triggered after a functional event when last update time is over 24 hours');
 

tests/wpt/web-platform-tests/service-workers/service-worker/update-bytecheck.https.html

@@ -43,8 +43,11 @@ settings.reduce((p, s) => {
     return Promise.resolve()
       // Register a service worker.
       .then(_ => service_worker_unregister_and_register(t, script, scope))
-      .then(r => swr = r)
+      .then(r => {
-      .then(_ => wait_for_update(t, swr))
+        t.add_cleanup(() => service_worker_unregister(t, scope));
+        swr = r;
+        return wait_for_update(t, swr);
+      })
       .then(w => sw = w)
       .then(_ => wait_for_state(t, sw, 'activated'))
       .then(_ => assert_array_equals([swr.active,
@@ -64,10 +67,7 @@ settings.reduce((p, s) => {
                               swr.waiting,
                               swr.installing],
                              [sw, null, null]);
-      })
+      });
-
-      // Unregister the service worker.
-      .then(_ => service_worker_unregister_and_done(t, scope));
   }, `Test(cors: ${s.cors}, main: ${s.main}, imported: ${s.imported})`));
 }, Promise.resolve());
 

tests/wpt/web-platform-tests/service-workers/service-worker/windowclient-navigate.https.html

@@ -109,7 +109,7 @@ function navigate_test(override_parameters) {
         });
     }
 
-    var cleanup = function() {
+    test.add_cleanup(function() {
       if (client_frame && client_frame) {
         client_frame.remove();
       }
@@ -127,9 +127,9 @@ function navigate_test(override_parameters) {
       if (registration) {
         return registration.unregister();
       }
-    };
+    });
 
-    var test_body = with_iframe(parameters.src_url)
+    return with_iframe(parameters.src_url)
       .then(function(frame) {
           client_frame = frame;
           return service_worker_unregister_and_register(
@@ -161,17 +161,6 @@ function navigate_test(override_parameters) {
       .then(function(response) {
           assert_equals(response.data, parameters.expected);
         });
-
-    // Ensure that test "clean up" is deferred until after the test body
-    // executes. `Test#add_cleanup` cannot be used for this purpose because the
-    // operation is asynchronous, and `add_cleanup` does not support
-    // asynchronous operations at the time of this writing. See
-    // https://github.com/web-platform-tests/wpt/issues/6075
-    // Ensure also that test failure is not hidden by successful cleanup
-    // operation.
-    return test_body
-      .then(cleanup, cleanup)
-      .then(function() { return test_body; });
   }, parameters.description);
 }
 </script>

tests/wpt/web-platform-tests/service-workers/service-worker/worker-interception.https.html

@@ -12,6 +12,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, service_worker, scope)
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, r.installing, 'activated');
         })
       .then(function() {
@@ -28,7 +32,6 @@ promise_test(function(t) {
         })
       .then(function(data) {
           assert_equals(data, 'worker loading intercepted by service worker');
-          service_worker_unregister_and_done(t, scope);
         });
   }, 'Verify worker script from uncontrolled document is intercepted by Service Worker');
 
@@ -39,6 +42,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, service_worker, scope)
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, r.installing, 'activated');
         })
       .then(function() {
@@ -55,7 +62,6 @@ promise_test(function(t) {
         })
       .then(function(data) {
           assert_equals(data, 'dummy-worker-script loaded');
-          service_worker_unregister_and_done(t, scope);
         });
   }, 'Verify worker script intercepted by same-origin response succeeds');
 
@@ -72,10 +78,7 @@ promise_test(function(t) {
           var w = new Worker(worker_url);
           var watcher = new EventWatcher(t, w, ['message', 'error']);
           return watcher.wait_for('error');
-        })
+        });
-      .then(function() {
-          service_worker_unregister_and_done(t, scope);
-       });
   }, 'Verify worker script intercepted by cors response fails');
 
 promise_test(function(t) {
@@ -85,16 +88,17 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, service_worker, scope)
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, r.installing, 'activated');
         })
       .then(function() {
           var w = new Worker(worker_url);
           var watcher = new EventWatcher(t, w, ['message', 'error']);
           return watcher.wait_for('error');
-        })
+        });
-      .then(function() {
-          service_worker_unregister_and_done(t, scope);
-       });
   }, 'Verify worker script intercepted by no-cors cross-origin response fails');
 
 promise_test(function(t) {
@@ -110,6 +114,10 @@ promise_test(function(t) {
 
     return service_worker_unregister_and_register(t, service_worker, scope)
       .then(function(r) {
+          t.add_cleanup(function() {
+              return service_worker_unregister(t, scope);
+            });
+
           return wait_for_state(t, r.installing, 'activated');
         })
       .then(function() { return with_iframe(subdoc_url); })
@@ -126,7 +134,6 @@ promise_test(function(t) {
         })
       .then(function(data) {
           assert_equals(data.results, 'finish');
-          service_worker_unregister_and_done(t, scope);
         });
   }, 'Verify worker loads from controlled document are intercepted by Service Worker');
 

tests/wpt/web-platform-tests/tools/ci/start.sh

@@ -0,0 +1,30 @@
+# This script is designed to be sourced from tools/docker/start.sh
+
+# Start userspace OOM killer: https://github.com/rfjakob/earlyoom
+# It will report memory usage every minute and prefer to kill browsers.
+sudo earlyoom -p -r 60 --prefer '(chrome|firefox)' --avoid 'python' &
+
+sudo sh -c './wpt make-hosts-file >> /etc/hosts'
+
+if [[ $BROWSER == "chrome" ]] || [[ "$BROWSER" == all ]]
+then
+    # Install Chrome dev
+    if [[ "$CHANNEL" == "dev" ]] || [[ "$CHANNEL" == "nightly" ]]
+    then
+       deb_archive=google-chrome-unstable_current_amd64.deb
+    elif [[ "$CHANNEL" == "beta" ]]
+    then
+        deb_archive=google-chrome-beta_current_amd64.deb
+    elif [[ "$CHANNEL" == "stable" ]]
+    then
+        deb_archive=google-chrome-stable_current_amd64.deb
+    else
+        echo Unrecognized release channel: $CHANNEL >&2
+        exit 1
+    fi
+    wget https://dl.google.com/linux/direct/$deb_archive
+
+    sudo apt-get -qqy update && sudo gdebi -n $deb_archive
+fi
+
+sudo Xvfb $DISPLAY -screen 0 ${SCREEN_WIDTH}x${SCREEN_HEIGHT}x${SCREEN_DEPTH} &

tests/wpt/web-platform-tests/tools/docker/start.sh

@@ -17,19 +17,16 @@ REVISION=${3:-FETCH_HEAD}
 BROWSER=${4:-all}
 CHANNEL=${5:-nightly}
 
-# Start userspace OOM killer: https://github.com/rfjakob/earlyoom
-# It will report memory usage every minute and prefer to kill browsers.
-sudo earlyoom -p -r 60 --prefer '(chrome|firefox)' --avoid 'python' &
-
 cd ~
 
 mkdir web-platform-tests
 cd web-platform-tests
+
 git init
 git remote add origin ${REMOTE}
 
 # Initially we just fetch 50 commits in order to save several minutes of fetching
-git fetch --quiet --depth=50 origin ${REF}
+git fetch --quiet --depth=50 --tags origin ${REF}
 
 if [[ ! `git rev-parse --verify -q ${REVISION}` ]];
 then
@@ -40,27 +37,4 @@ then
 fi
 git checkout -b build ${REVISION}
 
-sudo sh -c './wpt make-hosts-file >> /etc/hosts'
+source tools/ci/start.sh
-
-if [[ $BROWSER == "chrome" ]] || [[ "$BROWSER" == all ]]
-then
-    # Install Chrome dev
-    if [[ "$CHANNEL" == "dev" ]] || [[ "$CHANNEL" == "nightly" ]]
-    then
-       deb_archive=google-chrome-unstable_current_amd64.deb
-    elif [[ "$CHANNEL" == "beta" ]]
-    then
-        deb_archive=google-chrome-beta_current_amd64.deb
-    elif [[ "$CHANNEL" == "stable" ]]
-    then
-        deb_archive=google-chrome-stable_current_amd64.deb
-    else
-        echo Unrecognized release channel: $CHANNEL >&2
-        exit 1
-    fi
-    wget https://dl.google.com/linux/direct/$deb_archive
-
-    sudo apt-get -qqy update && sudo gdebi -n $deb_archive
-fi
-
-sudo Xvfb $DISPLAY -screen 0 ${SCREEN_WIDTH}x${SCREEN_HEIGHT}x${SCREEN_DEPTH} &

tests/wpt/web-platform-tests/tools/wptserve/wptserve/request.py

@@ -577,7 +577,10 @@ class MultiDict(dict):
 
         :param key: The key to lookup
         """
-        return dict.__getitem__(self, key)
+        if key in self:
+            return dict.__getitem__(self, key)
+        else:
+            return []
 
     @classmethod
     def from_field_storage(cls, fs):

tests/wpt/web-platform-tests/web-animations/animation-model/animation-types/property-list.js

@@ -1495,12 +1495,34 @@ function testAnimationSamplesWithAnyOrder(animation, idlName, testSamples) {
   }
 }
 
+function RoundMatrix(style) {
+  var matrixMatch = style.match(/^(matrix(3d)?)\(.+\)$/);
+  if (!!matrixMatch) {
+    var matrixType = matrixMatch[1];
+    var matrixArgs = style.substr(matrixType.length);
+    var extractmatrix = function(matrixStr) {
+      var list = [];
+      var regex = /[+\-]?[0-9]+[.]?[0-9]*(e[+/-][0-9]+)?/g;
+      var match = undefined;
+      do {
+        match = regex.exec(matrixStr);
+        if (match) {
+          list.push(parseFloat(parseFloat(match[0]).toFixed(6)));
+        }
+      } while (match);
+      return list;
+    }
+    return matrixType + '(' + extractmatrix(matrixArgs).join(', ') + ')';
+  }
+  return style;
+}
+
 function testAnimationSampleMatrices(animation, idlName, testSamples) {
   const target = animation.effect.target;
   for (const testSample of testSamples) {
     animation.currentTime = testSample.time;
-    const actual = getComputedStyle(target)[idlName];
+    const actual = RoundMatrix(getComputedStyle(target)[idlName]);
-    const expected = createMatrixFromArray(testSample.expected);
+    const expected = RoundMatrix(createMatrixFromArray(testSample.expected));
     assert_matrix_equals(actual, expected,
                          `The value should be ${expected} at`
                          + ` ${testSample.time}ms but got ${actual}`);

tests/wpt/web-platform-tests/webxr/xrFrame_lifetime.https.html

@@ -1,57 +0,0 @@
-<!DOCTYPE html>
-<body>
-  <script src=/resources/testharness.js></script>
-  <script src=/resources/testharnessreport.js></script>
-  <script src="resources/webxr_util.js"></script>
-  <canvas></canvas>
-
-  <script>
-    let immersiveTestName = "XRFrame methods throw exceptions outside of the " +
-      "requestAnimationFrame callback for immersive sessions";
-    let nonImmersiveTestName = "XRFrame methods throw exceptions outside of the " +
-      "requestAnimationFrame callback for non-immersive sessions";
-
-    let fakeDeviceInitParams = { supportsImmersive:true };
-
-    let immersiveSessionOptions = { immersive: true };
-    let nonImmersiveSessionOptions = { outputContext: getOutputContext() };
-
-    let testFunction = (testSession, testController, t) => new Promise((resolve) => {
-      let staleFrame = null;
-      let frameOfRef = null;
-
-      function onFrame(time, xrFrame) {
-        t.step(() => {
-          assert_true(xrFrame instanceof XRFrame);
-        });
-
-        staleFrame = xrFrame;
-
-        step_timeout(afterFrame, 0);
-      }
-
-      function afterFrame() {
-        t.step(() => {
-          // Attempting to call a method on the frame outside the callback that
-          // originally provided it should cause it to throw an exception.
-          assert_throws('NotAllowedError', () => staleFrame.getDevicePose(frameOfRef));
-        });
-
-        // Test does not complete until the this function has executed.
-        resolve();
-      }
-
-      testSession.requestFrameOfReference('eye-level').then((xrFrameOfRef) => {
-        frameOfRef = xrFrameOfRef;
-
-        testSession.requestAnimationFrame(onFrame);
-      });
-    });
-
-    xr_session_promise_test(immersiveTestName, testFunction,
-      fakeDeviceInitParams, immersiveSessionOptions);
-    xr_session_promise_test(nonImmersiveTestName, testFunction,
-      fakeDeviceInitParams, nonImmersiveSessionOptions);
-
-  </script>
-</body>