1 files changed, 72 insertions, 0 deletions
diff --git a/testing/web-platform/tests/interfaces/navigation-timing.idl b/testing/web-platform/tests/interfaces/navigation-timing.idl
new file mode 100644
index 0000000000..355950160e
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+++ b/testing/web-platform/tests/interfaces/navigation-timing.idl
@@ -0,0 +1,72 @@
+// GENERATED CONTENT - DO NOT EDIT
+// Content was automatically extracted by Reffy into webref
+// (https://github.com/w3c/webref)
+// Source: Navigation Timing Level 2 (https://w3c.github.io/navigation-timing/)
+
+[Exposed=Window]
+interface PerformanceNavigationTiming : PerformanceResourceTiming {
+    readonly        attribute DOMHighResTimeStamp  unloadEventStart;
+    readonly        attribute DOMHighResTimeStamp  unloadEventEnd;
+    readonly        attribute DOMHighResTimeStamp  domInteractive;
+    readonly        attribute DOMHighResTimeStamp  domContentLoadedEventStart;
+    readonly        attribute DOMHighResTimeStamp  domContentLoadedEventEnd;
+    readonly        attribute DOMHighResTimeStamp  domComplete;
+    readonly        attribute DOMHighResTimeStamp  loadEventStart;
+    readonly        attribute DOMHighResTimeStamp  loadEventEnd;
+    readonly        attribute NavigationTimingType type;
+    readonly        attribute unsigned short       redirectCount;
+    readonly        attribute DOMHighResTimeStamp  criticalCHRestart;
+    [Default] object toJSON();
+};
+
+enum NavigationTimingType {
+    "navigate",
+    "reload",
+    "back_forward",
+    "prerender"
+};
+
+[Exposed=Window]
+interface PerformanceTiming {
+  readonly attribute unsigned long long navigationStart;
+  readonly attribute unsigned long long unloadEventStart;
+  readonly attribute unsigned long long unloadEventEnd;
+  readonly attribute unsigned long long redirectStart;
+  readonly attribute unsigned long long redirectEnd;
+  readonly attribute unsigned long long fetchStart;
+  readonly attribute unsigned long long domainLookupStart;
+  readonly attribute unsigned long long domainLookupEnd;
+  readonly attribute unsigned long long connectStart;
+  readonly attribute unsigned long long connectEnd;
+  readonly attribute unsigned long long secureConnectionStart;
+  readonly attribute unsigned long long requestStart;
+  readonly attribute unsigned long long responseStart;
+  readonly attribute unsigned long long responseEnd;
+  readonly attribute unsigned long long domLoading;
+  readonly attribute unsigned long long domInteractive;
+  readonly attribute unsigned long long domContentLoadedEventStart;
+  readonly attribute unsigned long long domContentLoadedEventEnd;
+  readonly attribute unsigned long long domComplete;
+  readonly attribute unsigned long long loadEventStart;
+  readonly attribute unsigned long long loadEventEnd;
+  [Default] object toJSON();
+};
+
+[Exposed=Window]
+interface PerformanceNavigation {
+  const unsigned short TYPE_NAVIGATE = 0;
+  const unsigned short TYPE_RELOAD = 1;
+  const unsigned short TYPE_BACK_FORWARD = 2;
+  const unsigned short TYPE_RESERVED = 255;
+  readonly attribute unsigned short type;
+  readonly attribute unsigned short redirectCount;
+  [Default] object toJSON();
+};
+
+[Exposed=Window]
+partial interface Performance {
+  [SameObject]
+  readonly attribute PerformanceTiming timing;
+  [SameObject]
+  readonly attribute PerformanceNavigation navigation;
+};