Plumb Guest flag to RenderViewImpl

content/public/browser/render_view_host.h

 // Copyright (c) 2012 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_PUBLIC_BROWSER_RENDER_VIEW_HOST_H_
 #define CONTENT_PUBLIC_BROWSER_RENDER_VIEW_HOST_H_
 #pragma once
 
 #include "base/values.h"
 #include "content/common/content_export.h"
@@ skipping 210 matching lines @@
   // Notification that a move or resize renderer's containing window has
   // started.
   virtual void NotifyMoveOrResizeStarted() = 0;
 
   // Reloads the current focused frame.
   virtual void ReloadFrame() = 0;
 
   // Sets the alternate error page URL (link doctor) for the renderer process.
   virtual void SetAltErrorPageURL(const GURL& url) = 0;
 
+  // Sets a flag indicating if the RenderView that will be hosted will act as a
+  // guest.
+  virtual void SetHostsGuest(bool hosts_guest) = 0;

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

what about this one?

again it's not clear to me how it'll be used. but since the code for this
feature should all be in content, you don't this method on the interface. other
code in content will have access to the RenderViewHostImpl

+
   // Sets a property with the given name and value on the Web UI binding object.
   // Must call AllowWebUIBindings() on this renderer first.
   virtual void SetWebUIProperty(const std::string& name,
                                 const std::string& value) = 0;
 
   // Set the zoom level for the current main frame
   virtual void SetZoomLevel(double level) = 0;
 
   // Changes the zoom level for the current main frame.
   virtual void Zoom(PageZoom zoom) = 0;
 
   // Send the renderer process the current preferences supplied by the
   // RenderViewHostDelegate.
   virtual void SyncRendererPrefs() = 0;
 
   virtual void ToggleSpeechInput() = 0;
 
   // Passes a list of Webkit preferences to the renderer.
   virtual void UpdateWebkitPreferences(const WebPreferences& prefs) = 0;
 };
 
 }  // namespace content
 
 #endif  // CONTENT_PUBLIC_BROWSER_RENDER_VIEW_HOST_H_