Move prefs-related files under chrome/browser/ into a prefs/ subdir.

chrome/browser/plugin_updater.cc

 // Copyright (c) 2010 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/plugin_updater.h"
 
 #include <string>
 #include <vector>
 
 #include "base/command_line.h"
 #include "base/path_service.h"
 #include "base/scoped_ptr.h"
 #include "base/values.h"
 #include "base/version.h"
-#include "chrome/browser/pref_service.h"
+#include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/profile.h"
 #include "chrome/common/chrome_paths.h"
 #include "chrome/common/chrome_switches.h"
 #include "chrome/common/plugin_group.h"
 #include "chrome/common/pref_names.h"
 #include "webkit/glue/plugins/plugin_list.h"
 #include "webkit/glue/plugins/webplugininfo.h"
 
 namespace plugin_updater {
 
@@ skipping 223 matching lines @@
     // Don't save preferences for vulnerable pugins.
     if (!CommandLine::ForCurrentProcess()->HasSwitch(
           switches::kDisableOutdatedPlugins) ||
         !(*it)->IsVulnerable()) {
       plugins_list->Append((*it)->GetSummary());
     }
   }
 }
 
 }  // namespace plugin_updater