Send navigation_start to the browser in DidStartProvisionalLoad IPC

content/browser/frame_host/navigator_impl.cc

 // Copyright 2013 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #include "content/browser/frame_host/navigator_impl.h"
 
 #include "base/command_line.h"
 #include "base/metrics/histogram.h"
 #include "base/time/time.h"
 #include "content/browser/frame_host/frame_tree.h"
@@ skipping 101 matching lines @@
 NavigatorDelegate* NavigatorImpl::GetDelegate() {
   return delegate_;
 }
 
 NavigationController* NavigatorImpl::GetController() {
   return controller_;
 }
 
 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);
   GURL validated_url(url);
   RenderProcessHost* render_process_host = render_frame_host->GetProcess();
   render_process_host->FilterURL(false, &validated_url);
 
   if (is_main_frame && !is_error_page) {
     DidStartMainFrameNavigation(validated_url,
                                 render_frame_host->GetSiteInstance());
@@ skipping 20 matching lines @@
       return;
     }
 
     // This ensures that notifications about the end of the previous
     // navigation are sent before notifications about the start of the
     // new navigation.
     render_frame_host->SetNavigationHandle(scoped_ptr<NavigationHandleImpl>());
   }
 
   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(
     RenderFrameHostImpl* render_frame_host,
     const FrameHostMsg_DidFailProvisionalLoadWithError_Params& params) {
   VLOG(1) << "Failed Provisional Load: " << params.url.possibly_invalid_spec()
           << ", error_code: " << params.error_code
           << ", error_description: " << params.error_description
           << ", showing_repost_interstitial: " <<
             params.showing_repost_interstitial
@@ skipping 779 matching lines @@
       entry->set_should_replace_entry(pending_entry->should_replace_entry());
       entry->SetRedirectChain(pending_entry->GetRedirectChain());
     }
     controller_->SetPendingEntry(entry.Pass());
     if (delegate_)
       delegate_->NotifyChangedNavigationState(content::INVALIDATE_TYPE_URL);
   }
 }
 
 }  // namespace content