--- a/testing/web-platform/meta/MANIFEST.json
+++ b/testing/web-platform/meta/MANIFEST.json
@@ -174480,17 +174480,17 @@
    "9a7ed5f97f7eff3f6711325dea7dcca1323d3bde",
    "support"
   ],
   "encrypted-media/scripts/playback-temporary.js": [
    "ac2f3395cd63f1fe4c243265c59fc3f503f09926",
    "support"
   ],
   "encrypted-media/scripts/requestmediakeysystemaccess.js": [
-   "1a17a323605ff3882b8e9d8ac4b48f1a2d592d97",
+   "6a40a2db2ae0657bda978bcaee1a12f7670634bb",
    "support"
   ],
   "encrypted-media/scripts/reset-src-after-setmediakeys.js": [
    "5c82378ce1dd5c9991b78668d7cfd0e02c2d1b5e",
    "support"
   ],
   "encrypted-media/scripts/setmediakeys-again-after-playback.js": [
    "fc6557f201aad3dfcd5df83a96d40fdbf752d009",
@@ -191764,17 +191764,17 @@
    "febb81c38f530c81d9e9837df2c6d603225ecfd1",
    "testharness"
   ],
   "html/webappapis/idle-callbacks/callback-timeout.html": [
    "ba76964575cdf9b433f26c8a5d7a8183ab5c16e9",
    "testharness"
   ],
   "html/webappapis/idle-callbacks/callback-xhr-sync.html": [
-   "79b4a278f0e35646cfdffeebf8f0523e2772bc9b",
+   "272a688feaefc3c1ebab315ae9f4633f11a966f1",
    "testharness"
   ],
   "html/webappapis/idle-callbacks/cancel-invoked.html": [
    "30787d765fa435c1392bd852559042bf3c2e2553",
    "testharness"
   ],
   "html/webappapis/idle-callbacks/idlharness.html": [
    "520ee58982b43875f3caa08d7f46b9c6311be0b6",
@@ -193408,17 +193408,17 @@
    "ce791120236e6304b41ba3c085a8f9164f6da4ca",
    "testharness"
   ],
   "media-source/mediasource-addsourcebuffer.html": [
    "c65d474f5279b3238dccf50415b5995b9d6b80ca",
    "testharness"
   ],
   "media-source/mediasource-append-buffer.html": [
-   "56f0d90f006e300a412ec7ceb3c15a252ff303a5",
+   "fed1254d64c59b625af9745bbffcf5788ac5906e",
    "testharness"
   ],
   "media-source/mediasource-appendbuffer-quota-exceeded.html": [
    "1d98e36fdc1d93444b5a9809774ed0ce58b8680b",
    "testharness"
   ],
   "media-source/mediasource-appendwindow.html": [
    "5a39b4e58a18a4d878e6b710e4506262c2335519",
@@ -193568,17 +193568,17 @@
    "2936b8d06311bb9b796bf8e6c997c25a2e2d3709",
    "testharness"
   ],
   "media-source/mediasource-seek-during-pending-seek.html": [
    "44ff5284c77dab088494924fb8d11a3e7da48a5a",
    "testharness"
   ],
   "media-source/mediasource-seekable.html": [
-   "5f75983eeb4eed4095a625ec997c01eaba021166",
+   "6e92616bfb23e0d00e387688ff6754e68b1da35f",
    "testharness"
   ],
   "media-source/mediasource-sequencemode-append-buffer.html": [
    "8709f7b57b3a460909dc0456a70fc9b83b111fa4",
    "testharness"
   ],
   "media-source/mediasource-sourcebuffer-mode-timestamps.html": [
    "caa103e85e89c1bccda5e9d2b563bb66d7a44006",
@@ -213864,17 +213864,17 @@
    "fcbb50668ec1a3f7bdbd4331babda5b6e0295f2e",
    "support"
   ],
   "service-workers/service-worker/resources/fetch-response-taint-iframe.html": [
    "ce934e0f8f0a77ce236053f17c57f22bc44e4c27",
    "support"
   ],
   "service-workers/service-worker/resources/fetch-response-xhr-iframe.https.html": [
-   "5b29c0807de1229631a27ad3c9d66f288631938a",
+   "8a7db09b6c8f89414e6310c3744361f545f44758",
    "support"
   ],
   "service-workers/service-worker/resources/fetch-response-xhr-worker.js": [
    "f94ad37a6f751b96a95c325b0787c1f0c28d2418",
    "support"
   ],
   "service-workers/service-worker/resources/fetch-rewrite-worker.js": [
    "e390cdc4fa2324db03069193e2b049dde82fbc2d",
@@ -220016,17 +220016,17 @@
    "eee8ff07b3ec5e83e5f18305f5bc00eb72468443",
    "testharness"
   ],
   "web-animations/animation-model/animation-types/interpolation-per-property.html": [
    "55100f7d505bc8cbc966ced0d1337ed78534a553",
    "testharness"
   ],
   "web-animations/animation-model/animation-types/property-list.js": [
-   "a6860f4971e06078b5abdd57b3d7f57c0adff51e",
+   "c13757ba6b500eebe826a0cb62f9924fd6d23496",
    "support"
   ],
   "web-animations/animation-model/animation-types/property-types.js": [
    "ee3e5ae1923027f7e9dd80da11e765085a02c367",
    "support"
   ],
   "web-animations/animation-model/animation-types/spacing-keyframes-filters.html": [
    "bd771a8a18245560221d92ea3495f81918c09848",
@@ -220588,17 +220588,17 @@
    "918bcadf034657dfcb679fd92c8a11efe34bfedf",
    "wdspec"
   ],
   "webdriver/actions/mouse.py": [
    "9b591d61e353548d0894db281abad0c006e26497",
    "wdspec"
   ],
   "webdriver/actions/sequence.py": [
-   "d80f382863e52ff223db735a2a551197e570774f",
+   "67f6d5d359fb5d24a1eab893e38857a3caf17e13",
    "wdspec"
   ],
   "webdriver/actions/special_keys.py": [
    "a3989b050d0616ee81e9444303508848f1c5459a",
    "wdspec"
   ],
   "webdriver/actions/support/__init__.py": [
    "da39a3ee5e6b4b0d3255bfef95601890afd80709",
@@ -220608,17 +220608,17 @@
    "636991372c21e52b623ed4ada9dfb675dd7f7e14",
    "support"
   ],
   "webdriver/actions/support/refine.py": [
    "0d244bffe67ef57be68aad99f1cbc7440ff80e27",
    "support"
   ],
   "webdriver/actions/support/test_actions_wdspec.html": [
-   "c56cc117512bf9a5b6378dcead8e2640493d23a4",
+   "a5a1cbce9f0ef66c19065cb8ba761c8fd27cc4ac",
    "support"
   ],
   "webdriver/conftest.py": [
    "6217bd14a1ec72f00d5a6a9014a9dc991e4289db",
    "wdspec"
   ],
   "webdriver/contexts.py": [
    "302a1a0cb246aef74f2c1d961a210d9de7e366c5",

--- a/testing/web-platform/mozilla/meta/MANIFEST.json
+++ b/testing/web-platform/mozilla/meta/MANIFEST.json
@@ -873,17 +873,17 @@
    "65143dd5377acc88b180460a46dd4bbb79cbf68e",
    "testharness"
   ],
   "focus/Selection_addRange_into_iframe_iframe.html": [
    "8e8eb8ee04e7a0879828de2c5fb2501c088504a4",
    "support"
   ],
   "focus/Selection_collapse.html": [
-   "15f83b9e158ff63fd3428c4d681ce4777b74198c",
+   "7367e997760a15f19b46545f371659c3093e28ae",
    "testharness"
   ],
   "focus/Selection_collapseToEnd.html": [
    "92b38fcaffdee31422690f35c3d9147452b3a2e2",
    "testharness"
   ],
   "focus/Selection_collapseToStart.html": [
    "e47f9a13430db7d9f2c18ee41f9445ea372f0a18",