(DEPRECATED) Send navigation_start to browser process in DidStartProvisionalLoad

content/browser/frame_host/render_frame_host_impl.cc

Index: content/browser/frame_host/render_frame_host_impl.cc
diff --git a/content/browser/frame_host/render_frame_host_impl.cc b/content/browser/frame_host/render_frame_host_impl.cc
index 66e303c7014acdd52679293465db1cf9609912df..298b1d3a35f2fdd6a29239acecb920420b017525 100644
--- a/content/browser/frame_host/render_frame_host_impl.cc
+++ b/content/browser/frame_host/render_frame_host_impl.cc
@@ -792,9 +792,12 @@ void RenderFrameHostImpl::OnDocumentOnLoadCompleted(
   delegate_->DocumentOnLoadCompleted(this);
 }
 
-void RenderFrameHostImpl::OnDidStartProvisionalLoadForFrame(const GURL& url) {
-  frame_tree_node_->navigator()->DidStartProvisionalLoad(
-      this, url);
+void RenderFrameHostImpl::OnDidStartProvisionalLoadForFrame(
+    const GURL& url,
+    const base::TimeTicks& navigation_start) {
+  DCHECK(!navigation_start.is_null());
+  frame_tree_node_->navigator()->DidStartProvisionalLoad(this, url,
+                                                         navigation_start);
 }
 
 void RenderFrameHostImpl::OnDidFailProvisionalLoadWithError(
@@ -932,9 +935,10 @@ void RenderFrameHostImpl::OnDidCommitProvisionalLoad(const IPC::Message& msg) {
   // Synchronous renderer-initiated navigations will send a
   // DidCommitProvisionalLoad IPC without a prior DidStartProvisionalLoad
   // message.
+  // TODO(csharrison) Should we use a timestamp logged in the renderer here?
   if (!navigation_handle_) {
     navigation_handle_ = NavigationHandleImpl::Create(
-        validated_params.url, frame_tree_node_);
+        validated_params.url, frame_tree_node_, base::TimeTicks::Now());
   }
 
   accessibility_reset_count_ = 0;
@@ -1769,8 +1773,8 @@ void RenderFrameHostImpl::NavigateToInterstitialURL(const GURL& data_url) {
   CommonNavigationParams common_params(
       data_url, Referrer(), ui::PAGE_TRANSITION_LINK,
       FrameMsg_Navigate_Type::NORMAL, false, false, base::TimeTicks::Now(),
-      FrameMsg_UILoadMetricsReportType::NO_REPORT, GURL(), GURL(),
-      LOFI_OFF);
+      FrameMsg_UILoadMetricsReportType::NO_REPORT, GURL(), GURL(), LOFI_OFF,
+      base::TimeTicks::Now());
   if (base::CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kEnableBrowserSideNavigation)) {
     CommitNavigation(nullptr, nullptr, common_params,
@@ -2152,8 +2156,7 @@ void RenderFrameHostImpl::SetNavigationsSuspended(
     SetState(RenderFrameHostImpl::STATE_DEFAULT);
 
     DCHECK(!proceed_time.is_null());
-    suspended_nav_params_->request_params.browser_navigation_start =
-        proceed_time;
+    suspended_nav_params_->common_params.navigation_start = proceed_time;
     SendNavigateMessage(suspended_nav_params_->common_params,
                         suspended_nav_params_->start_params,
                         suspended_nav_params_->request_params);