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

content/browser/frame_host/render_frame_host_manager.h

Index: content/browser/frame_host/render_frame_host_manager.h
diff --git a/content/browser/frame_host/render_frame_host_manager.h b/content/browser/frame_host/render_frame_host_manager.h
index 93a90b8428e7dae3d17697a6ba6cf4a64a65e59a..056ee64a45e095c728b8694a2a5bb18c6dfe7470 100644
--- a/content/browser/frame_host/render_frame_host_manager.h
+++ b/content/browser/frame_host/render_frame_host_manager.h
@@ -750,6 +750,11 @@ class CONTENT_EXPORT RenderFrameHostManager
                               SiteInstance* dest_instance,
                               bool was_server_redirect);
 
+  // After a renderer process crash we'd have marked the host as invisible, so
+  // we need 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_;