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

chrome/browser/profiles/profile_impl.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/profiles/profile_impl.h"
 
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/compiler_specific.h"
 #include "base/environment.h"
@@ skipping 17 matching lines @@
 #include "chrome/browser/custom_handlers/protocol_handler_registry.h"
 #include "chrome/browser/download/download_service.h"
 #include "chrome/browser/download/download_service_factory.h"
 #include "chrome/browser/extensions/extension_event_router.h"
 #include "chrome/browser/extensions/extension_pref_store.h"
 #include "chrome/browser/extensions/extension_pref_value_map.h"
 #include "chrome/browser/extensions/extension_process_manager.h"
 #include "chrome/browser/extensions/extension_service.h"
 #include "chrome/browser/extensions/extension_special_storage_policy.h"
 #include "chrome/browser/extensions/extension_system.h"
-#include "chrome/browser/extensions/extension_system_factory.h"
 #include "chrome/browser/extensions/user_script_master.h"
 #include "chrome/browser/favicon/favicon_service.h"
 #include "chrome/browser/geolocation/chrome_geolocation_permission_context.h"
 #include "chrome/browser/history/history.h"
 #include "chrome/browser/history/shortcuts_backend.h"
 #include "chrome/browser/history/top_sites.h"
 #include "chrome/browser/instant/instant_controller.h"
 #include "chrome/browser/metrics/metrics_service.h"
 #include "chrome/browser/net/chrome_url_request_context.h"
 #include "chrome/browser/net/net_pref_observer.h"
@@ skipping 524 matching lines @@
       new VisitedLinkMaster(visited_link_event_listener_.get(), this));
     if (!visited_links->Init())
       return NULL;
     visited_link_master_.swap(visited_links);
   }
 
   return visited_link_master_.get();
 }
 
 ExtensionService* ProfileImpl::GetExtensionService() {
-  return ExtensionSystemFactory::GetForProfile(this)->extension_service();
+  return ExtensionSystem::Get(this)->extension_service();
 }
 
 UserScriptMaster* ProfileImpl::GetUserScriptMaster() {
-  return ExtensionSystemFactory::GetForProfile(this)->user_script_master();
+  return ExtensionSystem::Get(this)->user_script_master();
 }
 
 ExtensionProcessManager* ProfileImpl::GetExtensionProcessManager() {
-  return ExtensionSystemFactory::GetForProfile(this)->process_manager();
+  return ExtensionSystem::Get(this)->process_manager();
 }
 
 ExtensionEventRouter* ProfileImpl::GetExtensionEventRouter() {
-  return ExtensionSystemFactory::GetForProfile(this)->event_router();
+  return ExtensionSystem::Get(this)->event_router();
 }
 
 ExtensionSpecialStoragePolicy*
     ProfileImpl::GetExtensionSpecialStoragePolicy() {
   if (!extension_special_storage_policy_.get()) {
     extension_special_storage_policy_ = new ExtensionSpecialStoragePolicy(
         CookieSettings::Factory::GetForProfile(this));
   }
   return extension_special_storage_policy_.get();
 }
@@ skipping 71 matching lines @@
   // created first.
   if (!default_request_context_)
     default_request_context_ = request_context;
 
   return request_context;
 }
 
 net::URLRequestContextGetter* ProfileImpl::GetRequestContextForRenderProcess(
     int renderer_child_id) {
   ExtensionService* extension_service =
-      ExtensionSystemFactory::GetForProfile(this)->extension_service();
+      ExtensionSystem::Get(this)->extension_service();
   if (extension_service) {
     const Extension* installed_app = extension_service->
         GetInstalledAppForRenderer(renderer_child_id);
     if (installed_app != NULL && installed_app->is_storage_isolated() &&
         installed_app->HasAPIPermission(
             ExtensionAPIPermission::kExperimental)) {
       return GetRequestContextForIsolatedApp(installed_app->id());
     }
   }
   return GetRequestContext();
@@ skipping 458 matching lines @@
                                      FilePath* cache_path,
                                      int* max_size) {
   DCHECK(cache_path);
   DCHECK(max_size);
   FilePath path(prefs_->GetFilePath(prefs::kDiskCacheDir));
   if (!path.empty())
     *cache_path = path;
   *max_size = is_media_context ? prefs_->GetInteger(prefs::kMediaCacheSize) :
                                  prefs_->GetInteger(prefs::kDiskCacheSize);
 }