Move remaining non-test, non-Chrome-specific Prefs code to base/prefs/.

chrome/browser/history/history_service_factory.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/history/history_service_factory.h"
 
+#include "base/prefs/pref_service.h"
 #include "chrome/browser/bookmarks/bookmark_model.h"
 #include "chrome/browser/bookmarks/bookmark_model_factory.h"
 #include "chrome/browser/history/history_service.h"
-#include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profiles/profile_dependency_manager.h"
 #include "chrome/common/pref_names.h"
 
 // static
 HistoryService* HistoryServiceFactory::GetForProfile(
     Profile* profile, Profile::ServiceAccessType sat) {
   // If saving history is disabled, only allow explicit access.
   if (profile->GetPrefs()->GetBoolean(prefs::kSavingBrowserHistoryDisabled) &&
       sat != Profile::EXPLICIT_ACCESS)
     return NULL;
@@ skipping 52 matching lines @@
   return history_service;
 }
 
 bool HistoryServiceFactory::ServiceRedirectedInIncognito() const {
   return true;
 }
 
 bool HistoryServiceFactory::ServiceIsNULLWhileTesting() const {
   return true;
 }