Remove unused static initializer in content_settings_policy_provider.cc

chrome/browser/content_settings/content_settings_policy_provider.cc

 // Copyright (c) 2011 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/content_settings_policy_provider.h"
 
 #include <string>
 #include <vector>
 
 #include "base/command_line.h"
 #include "chrome/browser/content_settings/content_settings_pattern.h"
 #include "chrome/browser/content_settings/content_settings_utils.h"
 #include "chrome/browser/prefs/pref_service.h"
 #include "chrome/browser/prefs/scoped_user_pref_update.h"
 #include "chrome/browser/profiles/profile.h"
 #include "chrome/common/chrome_notification_types.h"
 #include "chrome/common/pref_names.h"
 #include "content/browser/browser_thread.h"
 #include "content/common/notification_service.h"
 #include "content/common/notification_source.h"
 #include "webkit/plugins/npapi/plugin_group.h"
 #include "webkit/plugins/npapi/plugin_list.h"
 
 namespace {
 
-// Base pref path of the prefs that contain the managed default content
-// settings values.
-const std::string kManagedSettings =
-      "profile.managed_default_content_settings";
-
 // The preferences used to manage ContentSettingsTypes.
 const char* kPrefToManageType[CONTENT_SETTINGS_NUM_TYPES] = {
   prefs::kManagedDefaultCookiesSetting,
   prefs::kManagedDefaultImagesSetting,
   prefs::kManagedDefaultJavaScriptSetting,
   prefs::kManagedDefaultPluginsSetting,
   prefs::kManagedDefaultPopupsSetting,
   prefs::kManagedDefaultGeolocationSetting,
   prefs::kManagedDefaultNotificationsSetting,
   NULL,
@@ skipping 431 matching lines @@
                       ContentSettingsPattern(),
                       CONTENT_SETTINGS_TYPE_DEFAULT,
                       std::string());
     }
   } else {
     NOTREACHED() << "Unexpected notification";
   }
 }
 
 }  // namespace content_settings