Add "frame to navigate" to NavigationEntry and plumb it to the RenderViewImpl

content/browser/web_contents/web_contents_impl.cc

Index: content/browser/web_contents/web_contents_impl.cc
diff --git a/content/browser/web_contents/web_contents_impl.cc b/content/browser/web_contents/web_contents_impl.cc
index 07231f6472a0b739ac1c79f5aecb13943a350825..864b01fdcaa8312b6dbd420bcb92ee9da1789ae8 100644
--- a/content/browser/web_contents/web_contents_impl.cc
+++ b/content/browser/web_contents/web_contents_impl.cc
@@ -244,6 +244,7 @@ void MakeNavigateParams(const NavigationEntryImpl& entry,
   }
 
   params->can_load_local_resources = entry.GetCanLoadLocalResources();
+  params->frame_to_navigate = entry.GetFrameToNavigate();
 
   if (delegate)
     delegate->AddNavigationHeaders(params->url, &params->extra_headers);