blink: Add a boolean to detect UA visual transitions on nav events.

This implements whatwg/html#8782. Change-Id: I171dff85faa86f47ee8678f412c8f13091b88214
web-platform-tests · Aug 3, 2023 · be942a3 · be942a3
1 parent e3c80be
commit be942a3
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diff --git a/html/browsers/browsing-the-web/history-traversal/popstate_event.html b/html/browsers/browsing-the-web/history-traversal/popstate_event.html
@@ -21,6 +21,7 @@
     assert_true(e instanceof PopStateEvent, "is PopStateEvent");
     assert_false(e.bubbles, "bubbles");
     assert_false(e.cancelable, "cancelable");
+    assert_not_equals(e.hasUAVisualTransition, undefined);
 
     states.push(e.state);
 

diff --git a/navigation-api/navigate-event/navigate-navigation-back-same-document.html b/navigation-api/navigate-event/navigate-navigation-back-same-document.html
@@ -23,6 +23,7 @@
         assert_equals(e.destination.index, 0);
         assert_equals(e.formData, null);
         assert_equals(e.info, "hi");
+        assert_not_equals(e.hasUAVisualTransition, undefined);
       });
       assert_true(navigation.canGoBack);
       navigation.back({ info: "hi" });