Add support for a "split" incognito behavior for extensions.

chrome/browser/extensions/extension_message_service.h

 // Copyright (c) 2010 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 CHROME_BROWSER_EXTENSIONS_EXTENSION_MESSAGE_SERVICE_H_
 #define CHROME_BROWSER_EXTENSIONS_EXTENSION_MESSAGE_SERVICE_H_
 #pragma once
 
 #include <map>
 #include <set>
@@ skipping 69 matching lines @@
 
   // Returns true if there is at least one listener for the given event.
   bool HasEventListener(const std::string& event_name);
 
   // Send an event to every registered extension renderer.  If
   // |has_incognito_data| is true, the event is only sent to extension with the
   // permission to access incognito data. If |event_url| is not empty, the
   // event is only sent to extension with host permissions for this url.
   virtual void DispatchEventToRenderers(
       const std::string& event_name, const std::string& event_args,
-      bool has_incognito_data, const GURL& event_url);
+      Profile* source_profile, const GURL& event_url);
 
   // Same as above, except use the extension-specific naming scheme for the
   // event. This is used by events that are per-extension.
   void DispatchEventToExtension(
       const std::string& extension_id,
       const std::string& event_name, const std::string& event_args,
-      bool has_incognito_data, const GURL& event_url);
+      Profile* source_profile, const GURL& event_url);
 
   // Given an extension's ID, opens a channel between the given renderer "port"
   // and every listening context owned by that extension. |channel_name| is
   // an optional identifier for use by extension developers.
   void OpenChannelToExtension(
       int source_process_id, int source_routing_id, int receiver_port_id,
       const std::string& source_extension_id,
       const std::string& target_extension_id,
       const std::string& channel_name);
 
@@ skipping 73 matching lines @@
 
   // A map between an event name and a set of process id's that are listening
   // to that event.
   typedef std::map<std::string, std::set<int> > ListenerMap;
   ListenerMap listeners_;
 
   DISALLOW_COPY_AND_ASSIGN(ExtensionMessageService);
 };
 
 #endif  // CHROME_BROWSER_EXTENSIONS_EXTENSION_MESSAGE_SERVICE_H_