Add an event time parameter to didStartProvisionalLoad callbacks

content/shell/renderer/test_runner/web_frame_test_proxy.h

Index: content/shell/renderer/test_runner/web_frame_test_proxy.h
diff --git a/content/shell/renderer/test_runner/web_frame_test_proxy.h b/content/shell/renderer/test_runner/web_frame_test_proxy.h
index a15e503e24c69d35f2a4c914bd972164e2131369..12bbbf7c8cfc42598aef610fcc09e1a504a30eb3 100644
--- a/content/shell/renderer/test_runner/web_frame_test_proxy.h
+++ b/content/shell/renderer/test_runner/web_frame_test_proxy.h
@@ -67,9 +67,11 @@ class WebFrameTestProxy : public Base {
   }
 
   virtual void didStartProvisionalLoad(blink::WebLocalFrame* frame,
-                                       bool isTransitionNavigation) {
+                                       bool isTransitionNavigation,
+                                       double triggeringEventTime) {
     base_proxy_->DidStartProvisionalLoad(frame);
-    Base::didStartProvisionalLoad(frame, isTransitionNavigation);
+    Base::didStartProvisionalLoad(
+        frame, isTransitionNavigation, triggeringEventTime);
   }
 
   virtual void didReceiveServerRedirectForProvisionalLoad(