Split PrefService into PrefService, PrefServiceSimple and PrefServiceSyncable.

chrome/browser/download/download_prefs.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/download/download_prefs.h"
 
 #include <string>
 #include <vector>
 
 #include "base/bind.h"
@@ skipping 49 matching lines @@
         download_util::GetFileDangerLevel(path) == download_util::NotDangerous)
       auto_open_.insert(path.value());
   }
 }
 
 DownloadPrefs::~DownloadPrefs() {
   SaveAutoOpenState();
 }
 
 // static
-void DownloadPrefs::RegisterUserPrefs(PrefServiceBase* prefs) {
+void DownloadPrefs::RegisterUserPrefs(PrefServiceSyncable* prefs) {
   prefs->RegisterBooleanPref(prefs::kPromptForDownload,
                              false,
-                             PrefServiceBase::SYNCABLE_PREF);
+                             PrefServiceSyncable::SYNCABLE_PREF);
   prefs->RegisterStringPref(prefs::kDownloadExtensionsToOpen,
                             "",
-                            PrefServiceBase::UNSYNCABLE_PREF);
+                            PrefServiceSyncable::UNSYNCABLE_PREF);
   prefs->RegisterBooleanPref(prefs::kDownloadDirUpgraded,
                              false,
-                             PrefServiceBase::UNSYNCABLE_PREF);
+                             PrefServiceSyncable::UNSYNCABLE_PREF);
   prefs->RegisterIntegerPref(prefs::kSaveFileType,
                              content::SAVE_PAGE_TYPE_AS_COMPLETE_HTML,
-                             PrefServiceBase::UNSYNCABLE_PREF);
+                             PrefServiceSyncable::UNSYNCABLE_PREF);
 
   // The default download path is userprofile\download.
   const FilePath& default_download_path =
       download_util::GetDefaultDownloadDirectory();
   prefs->RegisterFilePathPref(prefs::kDownloadDefaultDirectory,
                               default_download_path,
-                              PrefServiceBase::UNSYNCABLE_PREF);
+                              PrefServiceSyncable::UNSYNCABLE_PREF);
 
 #if defined(OS_CHROMEOS)
   // Ensure that the download directory specified in the preferences exists.
   BrowserThread::PostTask(
       BrowserThread::FILE, FROM_HERE,
       base::Bind(base::IgnoreResult(&file_util::CreateDirectory),
                  default_download_path));
 #endif  // defined(OS_CHROMEOS)
 
   // If the download path is dangerous we forcefully reset it. But if we do
@@ skipping 100 matching lines @@
     extensions.erase(extensions.size() - 1);
 
   profile_->GetPrefs()->SetString(prefs::kDownloadExtensionsToOpen, extensions);
 }
 
 bool DownloadPrefs::AutoOpenCompareFunctor::operator()(
     const FilePath::StringType& a,
     const FilePath::StringType& b) const {
   return FilePath::CompareLessIgnoreCase(a, b);
 }