Revert "Revert 202751 "Change RulesRegistryService to use ProfileKeyedAPI.""

chrome/browser/extensions/extension_system.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_system.h"
 
 #include "base/base_switches.h"
 #include "base/bind.h"
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/strings/string_tokenizer.h"
 #include "chrome/browser/browser_process.h"
 #include "chrome/browser/content_settings/cookie_settings.h"
-#include "chrome/browser/extensions/api/declarative/rules_registry_service.h"
 #include "chrome/browser/extensions/blacklist.h"
 #include "chrome/browser/extensions/component_loader.h"
 #include "chrome/browser/extensions/event_router.h"
 #include "chrome/browser/extensions/extension_error_reporter.h"
 #include "chrome/browser/extensions/extension_info_map.h"
 #include "chrome/browser/extensions/extension_pref_store.h"
 #include "chrome/browser/extensions/extension_pref_value_map.h"
 #include "chrome/browser/extensions/extension_pref_value_map_factory.h"
 #include "chrome/browser/extensions/extension_prefs.h"
 #include "chrome/browser/extensions/extension_process_manager.h"
@@ skipping 256 matching lines @@
   shared_ = ExtensionSystemSharedFactory::GetForProfile(profile);
 
   if (profile->IsOffTheRecord()) {
     extension_process_manager_.reset(ExtensionProcessManager::Create(profile));
   } else {
     shared_->InitPrefs();
   }
 }
 
 ExtensionSystemImpl::~ExtensionSystemImpl() {
-  if (rules_registry_service_)
-    rules_registry_service_->Shutdown();
 }
 
 void ExtensionSystemImpl::Shutdown() {
   extension_process_manager_.reset();
 }
 
 void ExtensionSystemImpl::InitForRegularProfile(bool extensions_enabled) {
   DCHECK(!profile_->IsOffTheRecord());
   if (user_script_master() || extension_service())
     return;  // Already initialized.
 
   // The ExtensionInfoMap needs to be created before the
   // ExtensionProcessManager.
   shared_->info_map();
 
   extension_process_manager_.reset(ExtensionProcessManager::Create(profile_));
 
   serial_connection_manager_.reset(new ApiResourceManager<SerialConnection>(
       BrowserThread::FILE));
   socket_manager_.reset(new ApiResourceManager<Socket>(BrowserThread::IO));
   usb_device_resource_manager_.reset(
       new ApiResourceManager<UsbDeviceResource>(BrowserThread::IO));
 
-  rules_registry_service_.reset(new RulesRegistryService(profile_));
-  rules_registry_service_->RegisterDefaultRulesRegistries();
-
   shared_->Init(extensions_enabled);
 }
 
-void ExtensionSystemImpl::InitForOTRProfile() {
-  // Only initialize the RulesRegistryService of the OTR ExtensionSystem if the
-  // regular ExtensionSystem has been initialized properly, as we depend on it.
-  // Some ChromeOS browser tests don't initialize the regular ExtensionSystem
-  // in login-tests.
-  if (extension_service()) {
-    rules_registry_service_.reset(new RulesRegistryService(profile_));
-    rules_registry_service_->RegisterDefaultRulesRegistries();
-  }
-}
-
 ExtensionService* ExtensionSystemImpl::extension_service() {
   return shared_->extension_service();
 }
 
 ManagementPolicy* ExtensionSystemImpl::management_policy() {
   return shared_->management_policy();
 }
 
 UserScriptMaster* ExtensionSystemImpl::user_script_master() {
   return shared_->user_script_master();
@@ skipping 16 matching lines @@
 }
 
 LazyBackgroundTaskQueue* ExtensionSystemImpl::lazy_background_task_queue() {
   return shared_->lazy_background_task_queue();
 }
 
 EventRouter* ExtensionSystemImpl::event_router() {
   return shared_->event_router();
 }
 
-RulesRegistryService* ExtensionSystemImpl::rules_registry_service() {
-  return rules_registry_service_.get();
-}
-
 ApiResourceManager<SerialConnection>*
 ExtensionSystemImpl::serial_connection_manager() {
   return serial_connection_manager_.get();
 }
 
 ApiResourceManager<Socket>* ExtensionSystemImpl::socket_manager() {
   return socket_manager_.get();
 }
 
 ApiResourceManager<UsbDeviceResource>*
@@ skipping 32 matching lines @@
 void ExtensionSystemImpl::UnregisterExtensionWithRequestContexts(
     const std::string& extension_id,
     const extension_misc::UnloadedExtensionReason reason) {
   BrowserThread::PostTask(
       BrowserThread::IO, FROM_HERE,
       base::Bind(&ExtensionInfoMap::RemoveExtension, info_map(),
                  extension_id, reason));
 }
 
 }  // namespace extensions