(DEPRECATED) Send navigation_start to browser process in DidStartProvisionalLoad

content/browser/frame_host/navigator_impl.cc

Index: content/browser/frame_host/navigator_impl.cc
diff --git a/content/browser/frame_host/navigator_impl.cc b/content/browser/frame_host/navigator_impl.cc
index 5d9f22528208fe1beaa2dd7ec1b3c455b248e52c..44bc5a8b9974266b3aa6a3b9dee813cdb8a177f1 100644
--- a/content/browser/frame_host/navigator_impl.cc
+++ b/content/browser/frame_host/navigator_impl.cc
@@ -119,7 +119,8 @@ NavigationController* NavigatorImpl::GetController() {
 
 void NavigatorImpl::DidStartProvisionalLoad(
     RenderFrameHostImpl* render_frame_host,
-    const GURL& url) {
+    const GURL& url,
+    const base::TimeTicks& navigation_start) {
   bool is_main_frame = render_frame_host->frame_tree_node()->IsMainFrame();
   bool is_error_page = (url.spec() == kUnreachableWebDataURL);
   bool is_iframe_srcdoc = (url.spec() == kAboutSrcDocURL);
@@ -160,7 +161,7 @@ void NavigatorImpl::DidStartProvisionalLoad(
   }
 
   render_frame_host->SetNavigationHandle(NavigationHandleImpl::Create(
-      validated_url, render_frame_host->frame_tree_node()));
+      validated_url, render_frame_host->frame_tree_node(), navigation_start));
 }
 
 void NavigatorImpl::DidFailProvisionalLoadWithError(
@@ -341,11 +342,12 @@ bool NavigatorImpl::NavigateToEntry(
              ? LOFI_OFF
              : LOFI_UNSPECIFIED);
     dest_render_frame_host->Navigate(
-        entry.ConstructCommonNavigationParams(
-            dest_url, dest_referrer, frame_entry, navigation_type, lofi_state),
+        entry.ConstructCommonNavigationParams(dest_url, dest_referrer,
+                                              frame_entry, navigation_type,
+                                              lofi_state, navigation_start),
         entry.ConstructStartNavigationParams(),
         entry.ConstructRequestNavigationParams(
-            frame_entry, navigation_start, is_same_document_history_load,
+            frame_entry, is_same_document_history_load,
             frame_tree_node->has_committed_real_load(),
             controller_->GetPendingEntryIndex() == -1,
             controller_->GetIndexOfEntry(&entry),