Adding upstream version 124.0.1.upstream/124.0.1

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

49 files changed, 192 insertions, 0 deletions

diff --git a/testing/web-platform/meta/soft-navigation-heuristics/__dir__.ini b/testing/web-platform/meta/soft-navigation-heuristics/__dir__.ini
new file mode 100644
index 0000000000..c2246d935c
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/__dir__.ini
@@ -0,0 +1 @@
+prefs: [dom.enable_largest_contentful_paint:true]
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/back.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/back.tentative.html.ini
new file mode 100644
index 0000000000..0c7ba30a5f
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/back.tentative.html.ini
@@ -0,0 +1,4 @@
+[back.tentative.html]
+  expected: TIMEOUT
+  [Detect simple soft navigation.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/click-event-bubbles.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/click-event-bubbles.tentative.html.ini
new file mode 100644
index 0000000000..46fef6a08f
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/click-event-bubbles.tentative.html.ini
@@ -0,0 +1,4 @@
+[click-event-bubbles.tentative.html]
+  expected: TIMEOUT
+  [click-event-bubbles]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/disabled.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/disabled.html.ini
new file mode 100644
index 0000000000..292bba8749
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/disabled.html.ini
@@ -0,0 +1,3 @@
+[disabled.html]
+  [Test that a soft navigation is not detected when the feature is disabled]
+    expected: FAIL
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/dropped-entries.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/dropped-entries.tentative.html.ini
new file mode 100644
index 0000000000..ef6cd6d276
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/dropped-entries.tentative.html.ini
@@ -0,0 +1,4 @@
+[dropped-entries.tentative.html]
+  expected: TIMEOUT
+  [Detect simple soft navigation.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/first-interaction-not-softnav.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/first-interaction-not-softnav.tentative.html.ini
new file mode 100644
index 0000000000..f05a9a1b48
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/first-interaction-not-softnav.tentative.html.ini
@@ -0,0 +1,4 @@
+[first-interaction-not-softnav.tentative.html]
+  expected: TIMEOUT
+  [first-interaction-not-softnav]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/hash.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/hash.tentative.html.ini
new file mode 100644
index 0000000000..5a4be094c0
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/hash.tentative.html.ini
@@ -0,0 +1,4 @@
+[hash.tentative.html]
+  expected: TIMEOUT
+  [Detect hashchange event.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-before-detection-second-softnav.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-before-detection-second-softnav.tentative.html.ini
new file mode 100644
index 0000000000..af318797e3
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-before-detection-second-softnav.tentative.html.ini
@@ -0,0 +1,4 @@
+[image-lcp-before-detection-second-softnav.tentative.html]
+  expected: TIMEOUT
+  [image-lcp-before-detection-second-softnav]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-before-detection.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-before-detection.tentative.html.ini
new file mode 100644
index 0000000000..88c1d04bba
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-before-detection.tentative.html.ini
@@ -0,0 +1,4 @@
+[image-lcp-before-detection.tentative.html]
+  expected: TIMEOUT
+  [image-lcp-before-detection]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-followed-by-image-softnav-lcp.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-followed-by-image-softnav-lcp.tentative.html.ini
new file mode 100644
index 0000000000..6beb19843b
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-followed-by-image-softnav-lcp.tentative.html.ini
@@ -0,0 +1,4 @@
+[image-lcp-followed-by-image-softnav-lcp.tentative.html]
+  expected: TIMEOUT
+  [Detect simple soft navigation.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-followed-by-text-softnav-lcp.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-followed-by-text-softnav-lcp.tentative.html.ini
new file mode 100644
index 0000000000..4515da35d9
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-followed-by-text-softnav-lcp.tentative.html.ini
@@ -0,0 +1,4 @@
+[image-lcp-followed-by-text-softnav-lcp.tentative.html]
+  expected: TIMEOUT
+  [Detect simple soft navigation.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-followed-by-two-image-softnavs-lcp.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-followed-by-two-image-softnavs-lcp.tentative.html.ini
new file mode 100644
index 0000000000..88a314496f
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/image-lcp-followed-by-two-image-softnavs-lcp.tentative.html.ini
@@ -0,0 +1,6 @@
+[image-lcp-followed-by-two-image-softnavs-lcp.tentative.html]
+  expected:
+    if (os == "android") and fission: [ERROR, TIMEOUT]
+    TIMEOUT
+  [Multiple soft navigations get FP, FCP and LCP for each one]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/innertext.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/innertext.tentative.html.ini
new file mode 100644
index 0000000000..1c85008c60
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/innertext.tentative.html.ini
@@ -0,0 +1,4 @@
+[innertext.tentative.html]
+  expected: TIMEOUT
+  [innertext]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/interaction-with-paint-before-back.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/interaction-with-paint-before-back.tentative.html.ini
new file mode 100644
index 0000000000..bdf254d306
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/interaction-with-paint-before-back.tentative.html.ini
@@ -0,0 +1,6 @@
+[interaction-with-paint-before-back.tentative.html]
+  expected:
+    if (os == "mac") and debug: [ERROR, TIMEOUT]
+    if (os == "android") and not debug: [ERROR, TIMEOUT]
+    if os == "linux": [ERROR, TIMEOUT]
+    [TIMEOUT, ERROR]
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/load-classic-script-history-push.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/load-classic-script-history-push.tentative.html.ini
new file mode 100644
index 0000000000..0aa140d0aa
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/load-classic-script-history-push.tentative.html.ini
@@ -0,0 +1,4 @@
+[load-classic-script-history-push.tentative.html]
+  expected: TIMEOUT
+  [Detect a soft navigation triggered by an external classic script.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/load-module-script-history-push.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/load-module-script-history-push.tentative.html.ini
new file mode 100644
index 0000000000..e6a419f5e5
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/load-module-script-history-push.tentative.html.ini
@@ -0,0 +1,4 @@
+[load-module-script-history-push.tentative.html]
+  expected: TIMEOUT
+  [Detect a soft navigation triggered by an external module script.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/multiple-nested-events.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/multiple-nested-events.tentative.html.ini
new file mode 100644
index 0000000000..609f342231
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/multiple-nested-events.tentative.html.ini
@@ -0,0 +1,2 @@
+[multiple-nested-events.tentative.html]
+  expected: ERROR
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/multiple-paint-entries-buffered.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/multiple-paint-entries-buffered.tentative.html.ini
new file mode 100644
index 0000000000..7f85a2042a
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/multiple-paint-entries-buffered.tentative.html.ini
@@ -0,0 +1,4 @@
+[multiple-paint-entries-buffered.tentative.html]
+  expected: TIMEOUT
+  [Detect multiple soft navigations and ensure they buffer paint entries.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/navigate-child.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/navigate-child.html.ini
new file mode 100644
index 0000000000..666ec36b50
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/navigate-child.html.ini
@@ -0,0 +1,7 @@
+[navigate-child.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Test that a navigated child window doesn't crash]
+    expected:
+      if os == "android": PASS
+      FAIL
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-after-transition-commit.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-after-transition-commit.tentative.html.ini
new file mode 100644
index 0000000000..02b1030c69
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-after-transition-commit.tentative.html.ini
@@ -0,0 +1,3 @@
+[navigation-api-after-transition-commit.tentative.html]
+  [Test soft navigation when navigate event intecepts with { commit: 'after-transition' }]
+    expected: FAIL
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-back.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-back.tentative.html.ini
new file mode 100644
index 0000000000..ead7c3d7ac
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-back.tentative.html.ini
@@ -0,0 +1,4 @@
+[navigation-api-back.tentative.html]
+  expected:
+    if (os == "android") and fission: [ERROR, TIMEOUT]
+    ERROR
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-forward.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-forward.tentative.html.ini
new file mode 100644
index 0000000000..f44470f43a
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-forward.tentative.html.ini
@@ -0,0 +1,4 @@
+[navigation-api-forward.tentative.html]
+  expected:
+    if (os == "android") and fission: [ERROR, TIMEOUT]
+    ERROR
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-hash.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-hash.tentative.html.ini
new file mode 100644
index 0000000000..90a7ec3d0a
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-hash.tentative.html.ini
@@ -0,0 +1,3 @@
+[navigation-api-hash.tentative.html]
+  [Test soft navigation with the Navigation API]
+    expected: FAIL
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-preventDefault.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-preventDefault.tentative.html.ini
new file mode 100644
index 0000000000..2351944665
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-preventDefault.tentative.html.ini
@@ -0,0 +1,4 @@
+[navigation-api-preventDefault.tentative.html]
+  expected:
+    if (os == "android") and fission: [ERROR, TIMEOUT]
+    ERROR
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-rejected.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-rejected.tentative.html.ini
new file mode 100644
index 0000000000..6fbde3d8f0
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-rejected.tentative.html.ini
@@ -0,0 +1,3 @@
+[navigation-api-rejected.tentative.html]
+  [Test intercepted and rejected navigate event]
+    expected: FAIL
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-traverseto.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-traverseto.tentative.html.ini
new file mode 100644
index 0000000000..8e683b1556
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-traverseto.tentative.html.ini
@@ -0,0 +1,4 @@
+[navigation-api-traverseto.tentative.html]
+  expected:
+    if (os == "android") and fission: [ERROR, TIMEOUT]
+    ERROR
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-view-transition.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-view-transition.tentative.html.ini
new file mode 100644
index 0000000000..8b2ee293b5
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api-view-transition.tentative.html.ini
@@ -0,0 +1,3 @@
+[navigation-api-view-transition.tentative.html]
+  [Navigation API interception handler + startViewTransition properly detects soft navigations]
+    expected: FAIL
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/navigation-api.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api.tentative.html.ini
new file mode 100644
index 0000000000..6c27f91239
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/navigation-api.tentative.html.ini
@@ -0,0 +1,3 @@
+[navigation-api.tentative.html]
+  [Test soft navigation with the Navigation API]
+    expected: FAIL
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/popstate-multiple-backs.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/popstate-multiple-backs.tentative.html.ini
new file mode 100644
index 0000000000..3634cb3efa
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/popstate-multiple-backs.tentative.html.ini
@@ -0,0 +1,4 @@
+[popstate-multiple-backs.tentative.html]
+  expected: TIMEOUT
+  [A soft navigation that started from a back() call inside a popstate event is recognized by SoftNavigationHeuristics]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/popstate.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/popstate.tentative.html.ini
new file mode 100644
index 0000000000..04914682c5
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/popstate.tentative.html.ini
@@ -0,0 +1,4 @@
+[popstate.tentative.html]
+  expected: TIMEOUT
+  [A soft navigation that uses a same-document initiated popstate event is recognized by SoftNavigationHeuristics]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/replacestate-null-then-push.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/replacestate-null-then-push.tentative.html.ini
new file mode 100644
index 0000000000..665aaabd44
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/replacestate-null-then-push.tentative.html.ini
@@ -0,0 +1,4 @@
+[replacestate-null-then-push.tentative.html]
+  expected: TIMEOUT
+  [Detect soft navigation with replaceState that has a null URL, then\n       pushState with the URL.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/replacestate.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/replacestate.tentative.html.ini
new file mode 100644
index 0000000000..d9b9cf23df
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/replacestate.tentative.html.ini
@@ -0,0 +1,4 @@
+[replacestate.tentative.html]
+  expected: TIMEOUT
+  [Detect soft navigation with replaceState.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/second-interaction-not-softnav.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/second-interaction-not-softnav.tentative.html.ini
new file mode 100644
index 0000000000..09c34fd9ca
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/second-interaction-not-softnav.tentative.html.ini
@@ -0,0 +1,4 @@
+[second-interaction-not-softnav.tentative.html]
+  expected: TIMEOUT
+  [second-interaction-not-softnav]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-detection-main-descendent.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-detection-main-descendent.tentative.html.ini
new file mode 100644
index 0000000000..273a388f84
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-detection-main-descendent.tentative.html.ini
@@ -0,0 +1,4 @@
+[soft-navigation-detection-main-descendent.tentative.html]
+  expected: TIMEOUT
+  [Detect soft navigation adding content to a main descendent.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-detection-non-main.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-detection-non-main.tentative.html.ini
new file mode 100644
index 0000000000..20a065088a
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-detection-non-main.tentative.html.ini
@@ -0,0 +1,4 @@
+[soft-navigation-detection-non-main.tentative.html]
+  expected: TIMEOUT
+  [Detect simple soft navigation.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-detection-web-component-lifecycle.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-detection-web-component-lifecycle.tentative.html.ini
new file mode 100644
index 0000000000..f15ed7408e
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-detection-web-component-lifecycle.tentative.html.ini
@@ -0,0 +1,4 @@
+[soft-navigation-detection-web-component-lifecycle.tentative.html]
+  expected: TIMEOUT
+  [Detect simple soft navigation.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-detection.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-detection.tentative.html.ini
new file mode 100644
index 0000000000..8c086a7806
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-detection.tentative.html.ini
@@ -0,0 +1,4 @@
+[soft-navigation-detection.tentative.html]
+  expected: TIMEOUT
+  [Detect simple soft navigation.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-no-url.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-no-url.tentative.html.ini
new file mode 100644
index 0000000000..2020dec362
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/soft-navigation-no-url.tentative.html.ini
@@ -0,0 +1,3 @@
+[soft-navigation-no-url.tentative.html]
+  [Test that a soft navigation is not detected when a URL is not passed to the history API.]
+    expected: FAIL
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/softnav-after-lcp-paint-larger-than-viewport.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/softnav-after-lcp-paint-larger-than-viewport.tentative.html.ini
new file mode 100644
index 0000000000..67037042f0
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/softnav-after-lcp-paint-larger-than-viewport.tentative.html.ini
@@ -0,0 +1,4 @@
+[softnav-after-lcp-paint-larger-than-viewport.tentative.html]
+  expected: TIMEOUT
+  [softnav-after-lcp-paint-larger-than-viewport]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/softnav-after-lcp-paint.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/softnav-after-lcp-paint.tentative.html.ini
new file mode 100644
index 0000000000..6ec86e11bf
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/softnav-after-lcp-paint.tentative.html.ini
@@ -0,0 +1,4 @@
+[softnav-after-lcp-paint.tentative.html]
+  expected: TIMEOUT
+  [Detect simple soft navigation.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/softnav-before-lcp-paint.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/softnav-before-lcp-paint.tentative.html.ini
new file mode 100644
index 0000000000..c7aeea5f9d
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/softnav-before-lcp-paint.tentative.html.ini
@@ -0,0 +1,4 @@
+[softnav-before-lcp-paint.tentative.html]
+  expected: TIMEOUT
+  [Detect simple soft navigation.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/softnav-between-lcp-render-and-paint.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/softnav-between-lcp-render-and-paint.tentative.html.ini
new file mode 100644
index 0000000000..8b9432c40f
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/softnav-between-lcp-render-and-paint.tentative.html.ini
@@ -0,0 +1,4 @@
+[softnav-between-lcp-render-and-paint.tentative.html]
+  expected: TIMEOUT
+  [Detect simple soft navigation.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/supported-entry-types.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/supported-entry-types.tentative.html.ini
new file mode 100644
index 0000000000..1e993e58fb
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/supported-entry-types.tentative.html.ini
@@ -0,0 +1,5 @@
+[supported-entry-types.tentative.html]
+  expected:
+    if (os == "android") and fission: [OK, TIMEOUT]
+  [Soft navigations are a supported entry type]
+    expected: FAIL
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-before-detection-second-softnav.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-before-detection-second-softnav.tentative.html.ini
new file mode 100644
index 0000000000..923548d260
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-before-detection-second-softnav.tentative.html.ini
@@ -0,0 +1,4 @@
+[text-lcp-before-detection-second-softnav.tentative.html]
+  expected: TIMEOUT
+  [text-lcp-before-detection-second-softnav]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-before-detection.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-before-detection.tentative.html.ini
new file mode 100644
index 0000000000..25222e5d59
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-before-detection.tentative.html.ini
@@ -0,0 +1,4 @@
+[text-lcp-before-detection.tentative.html]
+  expected: TIMEOUT
+  [text-lcp-before-detection]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-followed-by-anim-image-softnav-lcp.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-followed-by-anim-image-softnav-lcp.tentative.html.ini
new file mode 100644
index 0000000000..bace829e0e
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-followed-by-anim-image-softnav-lcp.tentative.html.ini
@@ -0,0 +1,4 @@
+[text-lcp-followed-by-anim-image-softnav-lcp.tentative.html]
+  expected: TIMEOUT
+  [Detect simple soft navigation.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-followed-by-image-softnav-lcp.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-followed-by-image-softnav-lcp.tentative.html.ini
new file mode 100644
index 0000000000..231190fd31
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-followed-by-image-softnav-lcp.tentative.html.ini
@@ -0,0 +1,4 @@
+[text-lcp-followed-by-image-softnav-lcp.tentative.html]
+  expected: TIMEOUT
+  [Detect simple soft navigation.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-followed-by-text-softnav-lcp.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-followed-by-text-softnav-lcp.tentative.html.ini
new file mode 100644
index 0000000000..eec50ebea6
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/text-lcp-followed-by-text-softnav-lcp.tentative.html.ini
@@ -0,0 +1,4 @@
+[text-lcp-followed-by-text-softnav-lcp.tentative.html]
+  expected: TIMEOUT
+  [Detect simple soft navigation.]
+    expected: TIMEOUT
diff --git a/testing/web-platform/meta/soft-navigation-heuristics/visited-link.tentative.html.ini b/testing/web-platform/meta/soft-navigation-heuristics/visited-link.tentative.html.ini
new file mode 100644
index 0000000000..2c3cf53662
--- /dev/null
+++ b/testing/web-platform/meta/soft-navigation-heuristics/visited-link.tentative.html.ini
@@ -0,0 +1,4 @@
+[visited-link.tentative.html]
+  expected: TIMEOUT
+  [Soft navigation visited link paint tests.]
+    expected: TIMEOUT