Cleanup: Remove unneeded includes of chrome_switches.h.

chrome/browser/content_settings/policy_content_settings_provider.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/content_settings/policy_content_settings_provider.h"
 
+#include <string>
+
 #include "base/command_line.h"
 #include "chrome/browser/browser_thread.h"
 #include "chrome/browser/content_settings/content_settings_details.h"
 #include "chrome/browser/content_settings/content_settings_pattern.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/prefs/scoped_pref_update.h"
 #include "chrome/browser/profiles/profile.h"
-#include "chrome/common/chrome_switches.h"
 #include "chrome/common/notification_details.h"
 #include "chrome/common/notification_service.h"
 #include "chrome/common/notification_source.h"
 #include "chrome/common/pref_names.h"
 
 namespace {
 
 // Base pref path of the prefs that contain the managed default content
 // settings values.
 const std::string kManagedSettings =
@@ skipping 170 matching lines @@
       CONTENT_SETTING_DEFAULT);
   prefs->RegisterIntegerPref(prefs::kManagedDefaultImagesSetting,
       CONTENT_SETTING_DEFAULT);
   prefs->RegisterIntegerPref(prefs::kManagedDefaultJavaScriptSetting,
       CONTENT_SETTING_DEFAULT);
   prefs->RegisterIntegerPref(prefs::kManagedDefaultPluginsSetting,
       CONTENT_SETTING_DEFAULT);
   prefs->RegisterIntegerPref(prefs::kManagedDefaultPopupsSetting,
       CONTENT_SETTING_DEFAULT);
 }