Firing event to broker without worker thread.

ceee/ie/plugin/bho/web_progress_notifier.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.
 //
 // Web progress notifier implementation.
 #ifndef CEEE_IE_PLUGIN_BHO_WEB_PROGRESS_NOTIFIER_H_
 #define CEEE_IE_PLUGIN_BHO_WEB_PROGRESS_NOTIFIER_H_
 
 #include <atlbase.h>
 #include <tlogstg.h>
 
 #include <map>
 #include <string>
 
 #include "base/scoped_ptr.h"
 #include "ceee/ie/plugin/bho/web_browser_events_source.h"
-#include "ceee/ie/plugin/bho/webnavigation_events_funnel.h"
 #include "ceee/ie/plugin/bho/webrequest_notifier.h"
 #include "ceee/ie/plugin/bho/window_message_source.h"
 #include "chrome/common/page_transition_types.h"
 
+class WebNavigationEventsFunnel;
+
 // WebProgressNotifier sends to the Broker various Web progress events,
 // including Web page navigation events and HTTP request/response events.
 class WebProgressNotifier : public WebBrowserEventsSource::Sink,
                             public WindowMessageSource::Sink {
  public:
   WebProgressNotifier();
   virtual ~WebProgressNotifier();
 
   HRESULT Initialize(
       WebBrowserEventsSource* web_browser_events_source,
@@ skipping 160 matching lines @@
 
     // The transition type for the current navigation in this frame.
     PageTransition::Type transition_type;
     // The transition qualifiers for the current navigation in this frame.
     TransitionQualifiers transition_qualifiers;
     // The frame ID.
     const int frame_id;
   };
 
   // Accessor so that we can mock it in unit tests.
-  virtual WebNavigationEventsFunnel& webnavigation_events_funnel() {
-    return webnavigation_events_funnel_;
-  }
+  virtual WebNavigationEventsFunnel* webnavigation_events_funnel();
 
   // Accessor so that we can mock WebRequestNotifier in unit tests.
-  virtual WebRequestNotifier* webrequest_notifier() {
-    if (cached_webrequest_notifier_ == NULL) {
-      cached_webrequest_notifier_ = ProductionWebRequestNotifier::get();
-    }
-    return cached_webrequest_notifier_;
-  }
+  virtual WebRequestNotifier* webrequest_notifier();
 
   // Unit testing seems to create a WindowMessageSource instance.
   virtual WindowMessageSource* CreateWindowMessageSource();
 
   // Whether the current navigation is a navigation among the browsing history
   // (forward/back list).
   // The method is made virtual so that we could easily mock it in unit tests.
   virtual bool IsForwardBack(BSTR url);
 
   // Whether we are currently inside the onload event handler of the page.
@@ skipping 67 matching lines @@
   bool FilterOutWebBrowserEvent(IWebBrowser2* browser,
                                 FilteringInfo::Event event);
 
   // This class doesn't have ownership of the object that
   // web_browser_events_source_ points to.
   WebBrowserEventsSource* web_browser_events_source_;
   // Publisher of events about Windows message handling.
   scoped_ptr<WindowMessageSource> window_message_source_;
 
   // The funnel for sending webNavigation events to the broker.
-  WebNavigationEventsFunnel webnavigation_events_funnel_;
+  scoped_ptr<WebNavigationEventsFunnel> webnavigation_events_funnel_;
 
   // Information related to the main frame.
   FrameInfo main_frame_info_;
 
   // IWebBrowser2 interface pointer of the main frame.
   CComPtr<IWebBrowser2> main_browser_;
   // ITravelLogStg interface pointer to manage the forward/back list.
   CComPtr<ITravelLogStg> travel_log_;
   // Window handle of the tab.
   CeeeWindowHandle tab_handle_;
@@ skipping 46 matching lines @@
   bool webrequest_notifier_initialized_;
 
   DWORD create_thread_id_;
 
   FilteringInfo filtering_info_;
  private:
   DISALLOW_COPY_AND_ASSIGN(WebProgressNotifier);
 };
 
 #endif  // CEEE_IE_PLUGIN_BHO_WEB_PROGRESS_NOTIFIER_H_