Split PrefService into PrefService, PrefServiceSimple and PrefServiceSyncable.

chrome/browser/custom_handlers/protocol_handler_registry.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/custom_handlers/protocol_handler_registry.h"
 
 #include <utility>
 
 #include "base/bind.h"
 #include "base/command_line.h"
@@ skipping 690 matching lines @@
   // we didn't free them they could respond to workers and try to update the
   // protocol handler registry after it was deleted.
   // Observers remove themselves from this list when they are deleted; so
   // we delete the last item until none are left in the list.
   while (!default_client_observers_.empty()) {
     delete default_client_observers_.back();
   }
 }
 
 // static
-void ProtocolHandlerRegistry::RegisterPrefs(PrefService* pref_service) {
+void ProtocolHandlerRegistry::RegisterUserPrefs(
+    PrefServiceSyncable* pref_service) {
   pref_service->RegisterListPref(prefs::kRegisteredProtocolHandlers,
-                                 PrefService::UNSYNCABLE_PREF);
+                                 PrefServiceSyncable::UNSYNCABLE_PREF);
   pref_service->RegisterListPref(prefs::kIgnoredProtocolHandlers,
-                                 PrefService::UNSYNCABLE_PREF);
+                                 PrefServiceSyncable::UNSYNCABLE_PREF);
   pref_service->RegisterBooleanPref(prefs::kCustomHandlersEnabled, true,
-                                    PrefService::UNSYNCABLE_PREF);
+                                    PrefServiceSyncable::UNSYNCABLE_PREF);
 }
 
 ProtocolHandlerRegistry::~ProtocolHandlerRegistry() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(default_client_observers_.empty());
 }
 
 void ProtocolHandlerRegistry::PromoteHandler(const ProtocolHandler& handler) {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   DCHECK(IsRegistered(handler));
@@ skipping 147 matching lines @@
 }
 
 net::URLRequestJobFactory::Interceptor*
     ProtocolHandlerRegistry::CreateURLInterceptor() {
   DCHECK(BrowserThread::CurrentlyOn(BrowserThread::UI));
   // this is always created on the UI thread (in profile_io's
   // InitializeOnUIThread. Any method calls must be done
   // on the IO thread (this is checked).
   return new URLInterceptor(core_);
 }