Send navigation_start to the browser in DidStartProvisionalLoad IPC

content/test/test_render_frame_host.cc

Index: content/test/test_render_frame_host.cc
diff --git a/content/test/test_render_frame_host.cc b/content/test/test_render_frame_host.cc
index 1d3af3bb2f4bb116a95dccc1548c0fcb8641924e..687bae50068121184f50e514e7476ccf29ebef93 100644
--- a/content/test/test_render_frame_host.cc
+++ b/content/test/test_render_frame_host.cc
@@ -99,7 +99,7 @@ void TestRenderFrameHost::SimulateNavigationStart(const GURL& url) {
   }
 
   OnDidStartLoading(true);
-  OnDidStartProvisionalLoad(url);
+  OnDidStartProvisionalLoad(url, base::TimeTicks::Now());
 }
 
 void TestRenderFrameHost::SimulateRedirect(const GURL& new_url) {
@@ -179,7 +179,7 @@ void TestRenderFrameHost::SimulateNavigationError(const GURL& url,
 void TestRenderFrameHost::SimulateNavigationErrorPageCommit() {
   CHECK(navigation_handle());
   GURL error_url = GURL(kUnreachableWebDataURL);
-  OnDidStartProvisionalLoad(error_url);
+  OnDidStartProvisionalLoad(error_url, base::TimeTicks::Now());
   FrameHostMsg_DidCommitProvisionalLoad_Params params;
   params.page_id = ComputeNextPageID();
   params.nav_entry_id = 0;
@@ -268,7 +268,7 @@ void TestRenderFrameHost::SendNavigateWithParameters(
   // so we keep a copy of it to use below.
   GURL url_copy(url);
   OnDidStartLoading(true);
-  OnDidStartProvisionalLoad(url_copy);
+  OnDidStartProvisionalLoad(url_copy, base::TimeTicks::Now());
 
   FrameHostMsg_DidCommitProvisionalLoad_Params params;
   params.page_id = page_id;