Fix RenderFrameCreated and RenderFrameDeleted WebContentsObserver methods

content/browser/renderer_host/render_view_host_impl.cc

Index: content/browser/renderer_host/render_view_host_impl.cc
diff --git a/content/browser/renderer_host/render_view_host_impl.cc b/content/browser/renderer_host/render_view_host_impl.cc
index ec0341b74b0aa7b811fce99a3e10a2695a8732ca..e693dcdf225fc42809964e678962ee09665ecdc9 100644
--- a/content/browser/renderer_host/render_view_host_impl.cc
+++ b/content/browser/renderer_host/render_view_host_impl.cc
@@ -317,6 +317,11 @@ bool RenderViewHostImpl::CreateRenderView(
   // Let our delegate know that we created a RenderView.
   delegate_->RenderViewCreated(this);
 
+  // Since this method creates the main RenderFrame in the renderer process,
+  // set the proper state on its corresponding RenderFrameHost.
+  RenderFrameHostImpl::FromID(GetProcess()->GetID(), main_frame_routing_id_)
+      ->SetRenderFrameCreated(true);
+
   return true;
 }