Introduce PrefRegistrySyncable, simplifying PrefServiceSyncable.

chrome/test/base/testing_profile.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/test/base/testing_profile.h"
 
 #include "build/build_config.h"
 
 #include "base/base_paths.h"
 #include "base/command_line.h"
@@ skipping 20 matching lines @@
 #include "chrome/browser/history/history_backend.h"
 #include "chrome/browser/history/history_service.h"
 #include "chrome/browser/history/history_service_factory.h"
 #include "chrome/browser/history/shortcuts_backend.h"
 #include "chrome/browser/history/shortcuts_backend_factory.h"
 #include "chrome/browser/history/top_sites.h"
 #include "chrome/browser/net/proxy_service_factory.h"
 #include "chrome/browser/notifications/desktop_notification_service.h"
 #include "chrome/browser/notifications/desktop_notification_service_factory.h"
 #include "chrome/browser/prefs/browser_prefs.h"
+#include "chrome/browser/prefs/pref_service_syncable.h"
 #include "chrome/browser/prerender/prerender_manager.h"
 #include "chrome/browser/profiles/profile_dependency_manager.h"
 #include "chrome/browser/profiles/storage_partition_descriptor.h"
 #include "chrome/browser/search_engines/template_url_fetcher_factory.h"
 #include "chrome/browser/speech/chrome_speech_recognition_preferences.h"
 #include "chrome/browser/webdata/web_data_service.h"
 #include "chrome/browser/webdata/web_data_service_factory.h"
 #include "chrome/common/chrome_constants.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/chrome_switches.h"
@@ skipping 500 matching lines @@
 }
 
 void TestingProfile::SetPrefService(PrefServiceSyncable* prefs) {
   prefs_.reset(prefs);
 }
 
 void TestingProfile::CreateTestingPrefService() {
   DCHECK(!prefs_.get());
   testing_prefs_ = new TestingPrefServiceSyncable();
   prefs_.reset(testing_prefs_);
-  Profile::RegisterUserPrefs(prefs_.get());
-  chrome::RegisterUserPrefs(prefs_.get());
+  Profile::RegisterUserPrefs(testing_prefs_->registry());
+  chrome::RegisterUserPrefs(testing_prefs_, testing_prefs_->registry());
 }
 
-PrefServiceSyncable* TestingProfile::GetPrefs() {
+PrefService* TestingProfile::GetPrefs() {
   if (!prefs_.get()) {
     CreateTestingPrefService();
   }
   return prefs_.get();
 }
 
 history::TopSites* TestingProfile::GetTopSites() {
   return top_sites_.get();
 }
 
@@ skipping 161 matching lines @@
     const base::Closure& completion) {
   if (!completion.is_null()) {
     BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, completion);
   }
 }
 
 GURL TestingProfile::GetHomePage() {
   return GURL(chrome::kChromeUINewTabURL);
 }
 
-PrefServiceSyncable* TestingProfile::GetOffTheRecordPrefs() {
+PrefService* TestingProfile::GetOffTheRecordPrefs() {
   return NULL;
 }
 
 quota::SpecialStoragePolicy* TestingProfile::GetSpecialStoragePolicy() {
   return GetExtensionSpecialStoragePolicy();
 }
 
 bool TestingProfile::WasCreatedByVersionOrLater(const std::string& version) {
   return true;
 }
@@ skipping 36 matching lines @@
 scoped_ptr<TestingProfile> TestingProfile::Builder::Build() {
   DCHECK(!build_called_);
   build_called_ = true;
   return scoped_ptr<TestingProfile>(new TestingProfile(
       path_,
       delegate_,
       extension_policy_,
       pref_service_.Pass(),
       off_the_record_));
 }