Introduce PrefRegistrySyncable, simplifying PrefServiceSyncable.

chrome/browser/prefs/session_startup_pref.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/prefs/session_startup_pref.h"
 
 #include <string>
 
 #include "base/values.h"
 #include "base/version.h"
 #include "chrome/browser/net/url_fixer_upper.h"
+#include "chrome/browser/prefs/pref_registry_syncable.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/prefs/scoped_user_pref_update.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/pref_names.h"
 
 #if defined(OS_MACOSX)
 #include "chrome/browser/ui/cocoa/window_restore_utils.h"
 #endif
 
 namespace {
@@ skipping 24 matching lines @@
     if (url_list->GetString(i, &url_text)) {
       GURL fixed_url = URLFixerUpper::FixupURL(url_text, "");
       pref->urls.push_back(fixed_url);
     }
   }
 }
 
 }  // namespace
 
 // static
-void SessionStartupPref::RegisterUserPrefs(PrefServiceSyncable* prefs) {
-  prefs->RegisterIntegerPref(prefs::kRestoreOnStartup,
-                             TypeToPrefValue(GetDefaultStartupType()),
-                             PrefServiceSyncable::SYNCABLE_PREF);
-  prefs->RegisterListPref(prefs::kURLsToRestoreOnStartup,
-                          PrefServiceSyncable::SYNCABLE_PREF);
-  prefs->RegisterBooleanPref(prefs::kRestoreOnStartupMigrated,
-                             false,
-                             PrefServiceSyncable::UNSYNCABLE_PREF);
+void SessionStartupPref::RegisterUserPrefs(PrefRegistrySyncable* registry) {
+  registry->RegisterIntegerPref(prefs::kRestoreOnStartup,
+                                TypeToPrefValue(GetDefaultStartupType()),
+                                PrefRegistrySyncable::SYNCABLE_PREF);
+  registry->RegisterListPref(prefs::kURLsToRestoreOnStartup,
+                             PrefRegistrySyncable::SYNCABLE_PREF);
+  registry->RegisterBooleanPref(prefs::kRestoreOnStartupMigrated,
+                                false,
+                                PrefRegistrySyncable::UNSYNCABLE_PREF);
 }
 
 // static
 SessionStartupPref::Type SessionStartupPref::GetDefaultStartupType() {
 #if defined(OS_CHROMEOS)
   return SessionStartupPref::LAST;
 #else
   return SessionStartupPref::DEFAULT;
 #endif
 }
@@ skipping 150 matching lines @@
     case kPrefValueLast:     return SessionStartupPref::LAST;
     case kPrefValueURLs:     return SessionStartupPref::URLS;
     case kPrefValueHomePage: return SessionStartupPref::HOMEPAGE;
     default:                 return SessionStartupPref::DEFAULT;
   }
 }
 
 SessionStartupPref::SessionStartupPref(Type type) : type(type) {}
 
 SessionStartupPref::~SessionStartupPref() {}