1 files changed, 21 insertions, 13 deletions
diff --git a/Source/WebCore/page/PerformanceResourceTiming.idl b/Source/WebCore/page/PerformanceResourceTiming.idl
index a0e48633b..ebf1e2035 100644
--- a/Source/WebCore/page/PerformanceResourceTiming.idl
+++ b/Source/WebCore/page/PerformanceResourceTiming.idl
@@ -28,21 +28,29 @@
  * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  */
 
-// See: https://dvcs.w3.org/hg/webperf/raw-file/tip/specs/ResourceTiming/Overview.html
+// https://w3c.github.io/resource-timing/
+
+typedef double DOMHighResTimeStamp;
+
 [
-    Conditional=RESOURCE_TIMING,
+    Conditional=WEB_TIMING,
+    EnabledAtRuntime=ResourceTiming,
+    Exposed=(Window,Worker),
 ] interface PerformanceResourceTiming : PerformanceEntry {
     readonly attribute DOMString initiatorType;
 
-    readonly attribute double redirectStart;
-    readonly attribute double redirectEnd;
-    readonly attribute double fetchStart;
-    readonly attribute double domainLookupStart;
-    readonly attribute double domainLookupEnd;
-    readonly attribute double connectStart;
-    readonly attribute double connectEnd;
-    readonly attribute double secureConnectionStart;
-    readonly attribute double requestStart;
-    readonly attribute double responseStart;
-    readonly attribute double responseEnd;
+    readonly attribute DOMHighResTimeStamp workerStart;
+    readonly attribute DOMHighResTimeStamp redirectStart;
+    readonly attribute DOMHighResTimeStamp redirectEnd;
+    readonly attribute DOMHighResTimeStamp fetchStart;
+    readonly attribute DOMHighResTimeStamp domainLookupStart;
+    readonly attribute DOMHighResTimeStamp domainLookupEnd;
+    readonly attribute DOMHighResTimeStamp connectStart;
+    readonly attribute DOMHighResTimeStamp connectEnd;
+    readonly attribute DOMHighResTimeStamp secureConnectionStart;
+    readonly attribute DOMHighResTimeStamp requestStart;
+    readonly attribute DOMHighResTimeStamp responseStart;
+    readonly attribute DOMHighResTimeStamp responseEnd;
+
+    serializer = { inherit, attribute };
 };