Plumb Guest flag to RenderViewImpl

content/browser/renderer_host/render_view_host_impl.h

Index: content/browser/renderer_host/render_view_host_impl.h
diff --git a/content/browser/renderer_host/render_view_host_impl.h b/content/browser/renderer_host/render_view_host_impl.h
index 903375379d6f3be848aeb60af1feb075693da1e9..0bcaf7bc13359c063d8c125495a3c8dfe45347f8 100644
--- a/content/browser/renderer_host/render_view_host_impl.h
+++ b/content/browser/renderer_host/render_view_host_impl.h
@@ -211,6 +211,7 @@ class CONTENT_EXPORT RenderViewHostImpl
   virtual void NotifyMoveOrResizeStarted() OVERRIDE;
   virtual void ReloadFrame() OVERRIDE;
   virtual void SetAltErrorPageURL(const GURL& url) OVERRIDE;
+  virtual void SetHostsGuest(bool hosts_guest) OVERRIDE;

[jam, 2012/03/19 16:11:30]

I think this should be called "SetGuest" to be consistent with the RenderView
side. also HostsGuest is confusing, because it might sound like the opposite of
what it is

   virtual void SetWebUIProperty(const std::string& name,
                                 const std::string& value) OVERRIDE;
   virtual void SetZoomLevel(double level) OVERRIDE;
@@ -539,6 +540,10 @@ class CONTENT_EXPORT RenderViewHostImpl
   // See BindingsPolicy for details.
   int enabled_bindings_;
 
+  // Indicates whether or not this RenderViewHost is set up as a host
+  // of a guest RenderView.
+  bool hosts_guest_;
+
   // The request_id for the pending cross-site request. Set to -1 if
   // there is a pending request, but we have not yet started the unload
   // for the current page. Set to the request_id value of the pending