Cleanup: Remove dead code - PluginList::DisableOutdatedPluginGroups.

webkit/plugins/npapi/plugin_list.h

 // 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.
 
 #ifndef WEBKIT_PLUGINS_NPAPI_PLUGIN_LIST_H_
 #define WEBKIT_PLUGINS_NPAPI_PLUGIN_LIST_H_
 
 #include <set>
 #include <string>
 #include <utility>
@@ skipping 175 matching lines @@
   // of return value, if a plugin is found in the future with the given name, it
   // will be disabled.
   bool DisablePlugin(const FilePath& filename);
 
   // Enable/disable a plugin group, specified by group_name.  Returns |true| iff
   // a plugin currently in the plugin list was actually enabled/disabled as a
   // result; regardless of return value, if a plugin is found in the future with
   // the given name, it will be enabled/disabled.
   bool EnableGroup(bool enable, const string16& name);
 
-  // Disable all plugins groups that are known to be outdated, according to
-  // the information hardcoded in PluginGroup, to make sure that they can't
-  // be loaded on a web page and instead show a UI to update to the latest
-  // version.
-  void DisableOutdatedPluginGroups();
-
   virtual ~PluginList();
 
  protected:
   // This constructor is used in unit tests to override the platform-dependent
   // real-world plugin group definitions with custom ones.
   PluginList(const PluginGroupDefinition* definitions, size_t num_definitions);
 
   // Adds the given WebPluginInfo to its corresponding group, creating it if
   // necessary, and returns the group.
   // Callers need to protect calls to this method by a lock themselves.
@@ skipping 88 matching lines @@
   // Extra plugin directories that we want to search when loading.
   std::vector<FilePath> extra_plugin_dirs_;
 
   struct InternalPlugin {
     webkit::WebPluginInfo info;
     PluginEntryPoints entry_points;
   };
   // Holds information about internal plugins.
   std::vector<InternalPlugin> internal_plugins_;
 
-  // If set to true outdated plugins are disabled in the end of LoadPlugins.
-  bool disable_outdated_plugins_;
-
   // Hardcoded plugin group definitions.
   const PluginGroupDefinition* const group_definitions_;
   const size_t num_group_definitions_;
 
   // Holds the currently available plugin groups.
   ScopedVector<PluginGroup> plugin_groups_;
 
   // The set of plugins that have been scheduled for disabling once they get
   // loaded. This list is used in LoadPlugins and pruned after it. Contains
   // plugins that were either disabled by the user (prefs are loaded before
@@ skipping 13 matching lines @@
   // Set to true if the default plugin is enabled.
   bool default_plugin_enabled_;
 
   DISALLOW_COPY_AND_ASSIGN(PluginList);
 };
 
 }  // namespace npapi
 }  // namespace webkit
 
 #endif  // WEBKIT_PLUGINS_NPAPI_PLUGIN_LIST_H_