Index: third_party/WebKit/Source/core/timing/PerformanceObserver.idl |
diff --git a/third_party/WebKit/Source/core/timing/PerformanceObserver.idl b/third_party/WebKit/Source/core/timing/PerformanceObserver.idl |
index f1c61a3df0be17042bc21aa5aa0aa4579260654f..833c9790c639ba376a5b80e42c67bc179d616bea 100644 |
--- a/third_party/WebKit/Source/core/timing/PerformanceObserver.idl |
+++ b/third_party/WebKit/Source/core/timing/PerformanceObserver.idl |
@@ -4,6 +4,7 @@ |
// http://w3c.github.io/performance-timeline/#idl-def-PerformanceObserverCallback |
callback PerformanceObserverCallback = void (PerformanceObserverEntryList entries, PerformanceObserver observer); |
+[ExperimentalCallbackFunction] callback PerformanceObserverInnerCallback = void (PerformanceObserverEntryList entries, PerformanceObserver observer); |
// http://w3c.github.io/performance-timeline/#the-performance-observer-interface |
[ |