Ensure that with PlzNavigate, reloads after process crash display the RenderView.

content/browser/frame_host/render_frame_host_manager.h

 // 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.
 
 #ifndef CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_
 #define CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_
 
 #include <stdint.h>
 
 #include <list>
@@ skipping 732 matching lines @@
   // navigation.
   void UpdatePendingWebUIOnCurrentFrameHost(const GURL& dest_url,
                                             int entry_bindings);
 
   // Returns true if a subframe can navigate cross-process.
   bool CanSubframeSwapProcess(const GURL& dest_url,
                               SiteInstance* source_instance,
                               SiteInstance* dest_instance,
                               bool was_server_redirect);
 
+  // After a renderer crash we'd have marked the host as invisible, so we need

[nasko, 2017/03/16 21:53:15]

nit: "renderer process"

[jam, 2017/03/16 23:04:27]

done, but curious why renderer is not sufficient?

+  // to set the visibility of the new View to the correct value here after
+  // reload.
+  void EnsureRenderFrameHostVisibilityConsistent();
+
   // For use in creating RenderFrameHosts.
   FrameTreeNode* frame_tree_node_;
 
   // Our delegate, not owned by us. Guaranteed non-NULL.
   Delegate* delegate_;
 
   // Implemented by the owner of this class.  These delegates are installed into
   // all the RenderFrameHosts that we create.
   RenderFrameHostDelegate* render_frame_delegate_;
   RenderWidgetHostDelegate* render_widget_delegate_;
@@ skipping 41 matching lines @@
   std::unique_ptr<RenderFrameHostImpl> speculative_render_frame_host_;
 
   base::WeakPtrFactory<RenderFrameHostManager> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(RenderFrameHostManager);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_FRAME_HOST_RENDER_FRAME_HOST_MANAGER_H_