Firing event to broker without worker thread.

ceee/ie/plugin/bho/tab_events_funnel.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.
 //
 // Funnel of Chrome Extension Tab Events.
 
 #ifndef CEEE_IE_PLUGIN_BHO_TAB_EVENTS_FUNNEL_H_
 #define CEEE_IE_PLUGIN_BHO_TAB_EVENTS_FUNNEL_H_
 
 #include <ocidl.h>  // for READYSTATE
 
 #include "ceee/ie/plugin/bho/events_funnel.h"
 
 // Implements a set of methods to send tab related events to the Broker.
 class TabEventsFunnel : public EventsFunnel {
  public:
-  TabEventsFunnel() : EventsFunnel(true) {}
+  TabEventsFunnel() {}
 
   // Sends the tabs.onMoved event to the Broker.
   // @param tab_handle The HWND of the tab that moved.
   // @param window_id The identifier of the window containing the moving tab.
   // @param from_index The index from which the tab moved away.
   // @param to_index The index where the tab moved to.
   virtual HRESULT OnMoved(HWND tab_handle, int window_id,
                           int from_index, int to_index);
 
   // Sends the tabs.onRemoved event to the Broker.
@@ skipping 24 matching lines @@
   // and will assert if used.
   // @param tab_handle The HWND of the tab to unmap.
   // @param tab_id The id of the tab to unmap.
   virtual HRESULT OnTabUnmapped(HWND tab_handle, int tab_id);
 
  private:
   DISALLOW_COPY_AND_ASSIGN(TabEventsFunnel);
 };
 
 #endif  // CEEE_IE_PLUGIN_BHO_TAB_EVENTS_FUNNEL_H_