EQT: Record the max queueing time from navigation start to navigation away

content/renderer/render_frame_impl.cc

Index: content/renderer/render_frame_impl.cc
diff --git a/content/renderer/render_frame_impl.cc b/content/renderer/render_frame_impl.cc
index 6d279fe3fdb9fc05d2fec083b84e0b2317cf816d..247c33ff3baad2ef19bd55760346ab2a92ffc0e4 100644
--- a/content/renderer/render_frame_impl.cc
+++ b/content/renderer/render_frame_impl.cc
@@ -3821,6 +3821,7 @@ void RenderFrameImpl::DidCommitProvisionalLoad(
           PageTransitionCoreTypeIs(navigation_state->GetTransitionType(),
                                    ui::PAGE_TRANSITION_RELOAD)) {
         render_thread_impl->GetRendererScheduler()->OnNavigationStarted();
+        render_thread_impl->GetRendererScheduler()->OnCommitProvisionalLoad();

[Liquan (Max) Gu, 2017/05/25 16:34:40]

Do you think we should combine the part in OnNavigationStarted() into
OnCommitProvisionalLoad(), so that here only needs OnCommitProvisionalLoad(). 

[tdresser, 2017/05/25 19:43:38]

I propose we leave it for now, and as a follow up (potentially done by scheduler
folks), we move remove OnNavigationStarted completely, and do all associated
work in OnCommitProvisionalLoad.

[Liquan (Max) Gu, 2017/05/29 23:44:10]

Acknowledged.

       }
     }
   }