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

chrome/browser/extensions/extension_popup_api.cc

 // 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.
 
 #include "chrome/browser/extensions/extension_popup_api.h"
 
 #include "base/json/json_writer.h"
 #include "base/string_util.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/extension_dom_ui.h"
@@ skipping 480 matching lines @@
 }
 
 // static
 void PopupEventRouter::OnPopupClosed(Profile* profile,
                                      int routing_id) {
   std::string full_event_name = StringPrintf(
       extension_popup_module_events::kOnPopupClosed,
       routing_id);
 
   profile->GetExtensionMessageService()->DispatchEventToRenderers(
-      full_event_name,
-      base::JSONWriter::kEmptyArray,
-      profile->IsOffTheRecord(),
-      GURL());
+      full_event_name, base::JSONWriter::kEmptyArray, profile, GURL());
 }