Add ExtensionSytem::Get(Profile*) as a wrapper around

chrome/browser/extensions/extension_event_router.cc

 // 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.
 
 #include "chrome/browser/extensions/extension_event_router.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/values.h"
 #include "chrome/browser/extensions/api/web_request/web_request_api.h"
 #include "chrome/browser/extensions/extension_devtools_manager.h"
 #include "chrome/browser/extensions/extension_host.h"
 #include "chrome/browser/extensions/extension_module.h"
 #include "chrome/browser/extensions/extension_process_manager.h"
 #include "chrome/browser/extensions/extension_processes_api.h"
 #include "chrome/browser/extensions/extension_processes_api_constants.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_system.h"
-#include "chrome/browser/extensions/extension_system_factory.h"
 #include "chrome/browser/extensions/extension_tabs_module.h"
 #include "chrome/browser/extensions/lazy_background_task_queue.h"
 #include "chrome/browser/extensions/process_map.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/chrome_view_type.h"
 #include "chrome/common/extensions/extension.h"
 #include "chrome/common/extensions/extension_messages.h"
 #include "chrome/common/extensions/api/extension_api.h"
@@ skipping 67 matching lines @@
   args.Set(0, Value::CreateStringValue(event_name));
   args.Set(1, Value::CreateStringValue(event_args));
   ipc_sender->Send(new ExtensionMsg_MessageInvoke(MSG_ROUTING_CONTROL,
       extension_id, kDispatchEvent, args, event_url,
       user_gesture == USER_GESTURE_ENABLED));
 }
 
 ExtensionEventRouter::ExtensionEventRouter(Profile* profile)
     : profile_(profile),
       extension_devtools_manager_(
-          ExtensionSystemFactory::GetForProfile(profile)->devtools_manager()) {
+          ExtensionSystem::Get(profile)->devtools_manager()) {
   registrar_.Add(this, content::NOTIFICATION_RENDERER_PROCESS_TERMINATED,
                  content::NotificationService::AllSources());
   registrar_.Add(this, content::NOTIFICATION_RENDERER_PROCESS_CLOSED,
                  content::NotificationService::AllSources());
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_LOADED,
                  content::Source<Profile>(profile_));
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_UNLOADED,
                  content::Source<Profile>(profile_));
   registrar_.Add(this, chrome::NOTIFICATION_EXTENSION_INSTALLED,
                  content::Source<Profile>(profile_));
@@ skipping 271 matching lines @@
 
 void ExtensionEventRouter::MaybeLoadLazyBackgroundPage(
     Profile* profile,
     const Extension* extension,
     const linked_ptr<ExtensionEvent>& event) {
   const std::string* event_args;
   if (!CanDispatchEventToProfile(profile, extension, event, &event_args))
     return;
 
   LazyBackgroundTaskQueue* queue =
-      ExtensionSystemFactory::GetForProfile(profile)->
-          lazy_background_task_queue();
+      ExtensionSystem::Get(profile)->lazy_background_task_queue();
   if (queue->ShouldEnqueueTask(profile, extension)) {
     queue->AddPendingTask(
         profile, extension->id(),
         base::Bind(&ExtensionEventRouter::DispatchPendingEvent,
                    base::Unretained(this), event));
   }
 }
 
 void ExtensionEventRouter::IncrementInFlightEvents(
     Profile* profile, const Extension* extension) {
@@ skipping 84 matching lines @@
       ExtensionModuleEventRouter::DispatchOnInstalledEvent(profile_, extension);
       break;
     }
 
     // TODO(tessamac): if background page crashed/failed clear queue.
     default:
       NOTREACHED();
       return;
   }
 }