diff --git a/LayoutTests/TestExpectations b/LayoutTests/TestExpectations
index d753e66e7622..071f95ffbda7 100644
--- a/LayoutTests/TestExpectations
+++ b/LayoutTests/TestExpectations
@@ -6858,6 +6858,7 @@ imported/w3c/web-platform-tests/navigation-api/commit-behavior/after-transition-
imported/w3c/web-platform-tests/navigation-api/navigate-event/navigate-destination-getState-back-forward.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigate-event/navigate-history-back-noop.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigate-event/navigate-navigation-back-same-document-in-iframe.html [ Pass ]
+imported/w3c/web-platform-tests/navigation-api/currententrychange-event/navigation-navigate-same-doc.html [ Skip ]
imported/w3c/web-platform-tests/navigation-api/navigate-event/navigate-to-javascript.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigate-event/navigatesuccess-cross-document.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigate-event/replaceState-in-unload-then-remove-iframe.html [ Pass ]
@@ -6869,6 +6870,8 @@ imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/open-
imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/submit-crossdocument-crossorigin.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigation-history-entry/entries-across-origins.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigation-history-entry/entries-after-blank-navigation-from-cross-origin.html [ Pass ]
+imported/w3c/web-platform-tests/navigation-api/navigate-event/intercept-canceled-event.html [ Pass ]
+imported/w3c/web-platform-tests/navigation-api/navigate-event/intercept-after-dispatch.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigation-history-entry/entries-array-equality.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigation-history-entry/entries-in-new-srcdoc-iframe.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigation-history-entry/key-id-location-reload-intercept.html [ Pass ]
@@ -6877,7 +6880,6 @@ imported/w3c/web-platform-tests/navigation-api/navigation-history-entry/opaque-o
imported/w3c/web-platform-tests/navigation-api/navigation-history-entry/sameDocument-after-navigate.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigation-history-entry/key-id-location-replace-cross-origin.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigation-methods/navigate-from-initial-about-blank-gc.html [ Pass ]
-imported/w3c/web-platform-tests/navigation-api/navigation-methods/navigate-intercept-history-state.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigation-methods/navigate-relative-url.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigation-methods/return-value/back-forward-out-of-bounds.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigation-methods/return-value/navigate-push-initial-about-blank.html [ Pass ]
@@ -6888,13 +6890,9 @@ imported/w3c/web-platform-tests/navigation-api/navigation-methods/return-value/b
imported/w3c/web-platform-tests/navigation-api/navigation-methods/return-value/back-forward-initial-about-blank.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigation-methods/return-value/navigate-invalid-url.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigation-methods/reload-base-url.html [ Pass ]
-imported/w3c/web-platform-tests/navigation-api/navigation-methods/sandboxing-navigate-parent.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/navigation-methods/sandboxing-navigate-sibling.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/ordering-and-transition/transition-cross-document.html [ Skip ]
-imported/w3c/web-platform-tests/navigation-api/scroll-behavior/manual-basic.html [ Pass ]
-imported/w3c/web-platform-tests/navigation-api/scroll-behavior/manual-immediate-scroll.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/scroll-behavior/scroll-on-synthetic-event.html [ Pass ]
-imported/w3c/web-platform-tests/navigation-api/scroll-behavior/scroll-without-intercept.html [ Pass ]
imported/w3c/web-platform-tests/navigation-api/updateCurrentEntry-method/same-document-away-and-back-location-api.html [ Skip ]
imported/w3c/web-platform-tests/navigation-api/updateCurrentEntry-method/cross-document-away-and-back.html [ Skip ]
imported/w3c/web-platform-tests/navigation-api/updateCurrentEntry-method/cross-document-location-api.html [ Skip ]
diff --git a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/commit-behavior/multiple-intercept-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/commit-behavior/multiple-intercept-expected.txt
index 5d3c017f9ede..d67e93540b59 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/commit-behavior/multiple-intercept-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/commit-behavior/multiple-intercept-expected.txt
@@ -1,10 +1,10 @@
-FAIL after-transition + after-transition assert_equals: expected "#1" but got ""
-FAIL after-transition + (not provided) assert_equals: expected "#2" but got ""
-FAIL after-transition + immediate assert_equals: expected true but got false
-FAIL immediate + after-transition assert_equals: expected "#4" but got ""
-FAIL immediate + (not provided) assert_equals: expected true but got false
-FAIL immediate + immediate assert_equals: expected true but got false
-FAIL (not provided) + after-transition assert_equals: expected "#7" but got ""
-FAIL (not provided) + immediate assert_equals: expected true but got false
+FAIL after-transition + after-transition assert_equals: expected false but got true
+FAIL after-transition + (not provided) assert_equals: expected false but got true
+PASS after-transition + immediate
+FAIL immediate + after-transition assert_equals: expected false but got true
+PASS immediate + (not provided)
+PASS immediate + immediate
+FAIL (not provided) + after-transition assert_equals: expected false but got true
+PASS (not provided) + immediate
diff --git a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/click-samedocument-crossorigin-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/click-samedocument-crossorigin-expected.txt
index ecfc8c1a20e1..687b2e5668f9 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/click-samedocument-crossorigin-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/click-samedocument-crossorigin-expected.txt
@@ -1,6 +1,4 @@
-Harness Error (TIMEOUT), message = null
-
-TIMEOUT clicking on an element that navigates same-document targeting a cross-origin window Test timed out
+FAIL clicking on an element that navigates same-document targeting a cross-origin window assert_true: destination.sameDocument expected true got false
diff --git a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/click-samedocument-crossorigin-sameorigindomain.sub-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/click-samedocument-crossorigin-sameorigindomain.sub-expected.txt
index 10d0865a6c7d..e54c69a73e8e 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/click-samedocument-crossorigin-sameorigindomain.sub-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/click-samedocument-crossorigin-sameorigindomain.sub-expected.txt
@@ -1,6 +1,4 @@
-Harness Error (TIMEOUT), message = null
-
-TIMEOUT clicking on an element that navigates same-document targeting a same-origin-domain (but cross-origin) window Test timed out
+FAIL clicking on an element that navigates same-document targeting a same-origin-domain (but cross-origin) window assert_true: destination.sameDocument expected true got false
diff --git a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/click-samedocument-sameorigin-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/click-samedocument-sameorigin-expected.txt
index ef8718ceff8a..dd89bf0f204d 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/click-samedocument-sameorigin-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/click-samedocument-sameorigin-expected.txt
@@ -1,6 +1,4 @@
Click me
-Harness Error (TIMEOUT), message = null
-
-TIMEOUT clicking on an element that navigates same-document targeting a same-origin window Test timed out
+FAIL clicking on an element that navigates same-document targeting a same-origin window assert_true: destination.sameDocument expected true got false
diff --git a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/location-samedocument-crossorigin-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/location-samedocument-crossorigin-expected.txt
index 9583311a7095..4fa74d898cb2 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/location-samedocument-crossorigin-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/location-samedocument-crossorigin-expected.txt
@@ -1,6 +1,4 @@
-Harness Error (TIMEOUT), message = null
-
-TIMEOUT using location.href to navigate same-document targeting a cross-origin window Test timed out
+FAIL using location.href to navigate same-document targeting a cross-origin window assert_true: destination.sameDocument expected true got false
diff --git a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/location-samedocument-crossorigin-sameorigindomain.sub-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/location-samedocument-crossorigin-sameorigindomain.sub-expected.txt
index bad530b78d4a..1186588281aa 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/location-samedocument-crossorigin-sameorigindomain.sub-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/location-samedocument-crossorigin-sameorigindomain.sub-expected.txt
@@ -1,6 +1,4 @@
-Harness Error (TIMEOUT), message = null
-
-TIMEOUT using location.href to navigate same-document targeting a same-origin-domain (but cross-origin) window Test timed out
+FAIL using location.href to navigate same-document targeting a same-origin-domain (but cross-origin) window assert_true: destination.sameDocument expected true got false
diff --git a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/location-samedocument-sameorigin-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/location-samedocument-sameorigin-expected.txt
index 2dff556f374e..e85d464a97c4 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/location-samedocument-sameorigin-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/location-samedocument-sameorigin-expected.txt
@@ -1,6 +1,4 @@
-Harness Error (TIMEOUT), message = null
-
-TIMEOUT using location.href to navigate same-document targeting a same-origin window Test timed out
+FAIL using location.href to navigate same-document targeting a same-origin window assert_true: destination.sameDocument expected true got false
diff --git a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/open-samedocument-crossorigin-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/open-samedocument-crossorigin-expected.txt
index 60b2c506f1ae..5982b5ef2139 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/open-samedocument-crossorigin-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/open-samedocument-crossorigin-expected.txt
@@ -1,6 +1,4 @@
-Harness Error (TIMEOUT), message = null
-
-TIMEOUT using window.open() to navigate same-document targeting a cross-origin window Test timed out
+FAIL using window.open() to navigate same-document targeting a cross-origin window assert_true: destination.sameDocument expected true got false
diff --git a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/open-samedocument-crossorigin-sameorigindomain.sub-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/open-samedocument-crossorigin-sameorigindomain.sub-expected.txt
index b5e83755fb5c..dbe2b01d6f6f 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/open-samedocument-crossorigin-sameorigindomain.sub-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/open-samedocument-crossorigin-sameorigindomain.sub-expected.txt
@@ -1,6 +1,4 @@
-Harness Error (TIMEOUT), message = null
-
-TIMEOUT using window.open() to navigate same-document targeting a same-origin-domain (but cross-origin) window Test timed out
+FAIL using window.open() to navigate same-document targeting a same-origin-domain (but cross-origin) window assert_true: destination.sameDocument expected true got false
diff --git a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/open-samedocument-sameorigin-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/open-samedocument-sameorigin-expected.txt
index 553fc4eab82a..cb8db3ca8d06 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/open-samedocument-sameorigin-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/open-samedocument-sameorigin-expected.txt
@@ -1,6 +1,4 @@
-Harness Error (TIMEOUT), message = null
-
-TIMEOUT using window.open() to navigate same-document targeting a same-origin window Test timed out
+FAIL using window.open() to navigate same-document targeting a same-origin window assert_true: destination.sameDocument expected true got false
diff --git a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/submit-samedocument-crossorigin-expected.txt b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/submit-samedocument-crossorigin-expected.txt
index 0b29506f4842..fafb8c1af4a0 100644
--- a/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/submit-samedocument-crossorigin-expected.txt
+++ b/LayoutTests/imported/w3c/web-platform-tests/navigation-api/navigate-event/cross-window/submit-samedocument-crossorigin-expected.txt
@@ -1,6 +1,4 @@
-Harness Error (TIMEOUT), message = null
-
-TIMEOUT submitting a