Disallow user overrides to enterprise policy for plugins.

chrome/browser/ui/webui/plugins/plugins_handler.h

 // Copyright 2016 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 CHROME_BROWSER_UI_WEBUI_PLUGINS_PLUGINS_HANDLER_H_
 #define CHROME_BROWSER_UI_WEBUI_PLUGINS_PLUGINS_HANDLER_H_
 
 #include "base/memory/weak_ptr.h"
 #include "base/values.h"
 #include "chrome/browser/ui/webui/mojo_web_ui_handler.h"
@@ skipping 37 matching lines @@
   mojom::PluginFilePtr GeneratePluginFile(const content::WebPluginInfo& plugin,
                                           const base::string16& group_name,
                                           bool plugin_enabled) const;
 
   // Detect a plugin's enabled mode (one of enabledByUser, disabledByUser,
   // enabledByPolicy, disabledByPolicy).
   std::string GetPluginEnabledMode(const base::string16& plugin_name,
                                    const base::string16& group_name,
                                    bool plugin_enabled) const;
 
+  // Returns whether the policy for the current profile is "Click To Play" i.e.
+  // DefaultPluginsSetting is 3 (ASK).
+  bool GetClickToPlayPolicyEnabled() const;
+
   // Detect a plugin group's enabled mode (one of enabledByUser, disabledByUser,
   // enabledByPolicy, disabledByPolicy, managedByPolicy).
   std::string GetPluginGroupEnabledMode(
       const mojo::Array<mojom::PluginFilePtr>& plugin_files,
       bool group_enabled) const;
 
   // Called on the UI thread when the plugin info requested fom GetPluginsData
   // is ready.
   void RespondWithPluginsData(
       const GetPluginsDataCallback& callback,
@@ skipping 17 matching lines @@
 
   // Handle back to the page by which JS methods can be called.
   mojom::PluginsPagePtr page_;
 
   base::WeakPtrFactory<PluginsPageHandler> weak_ptr_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(PluginsPageHandler);
 };
 
 #endif  // CHROME_BROWSER_UI_WEBUI_PLUGINS_PLUGINS_HANDLER_H_