Revert of Communicate ExtensionSettings policy to renderers

extensions/renderer/dispatcher.h

 // Copyright 2014 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 EXTENSIONS_RENDERER_DISPATCHER_H_
 #define EXTENSIONS_RENDERER_DISPATCHER_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 24 matching lines @@
 #include "v8/include/v8.h"
 
 class ChromeRenderViewTest;
 class GURL;
 class ModuleSystem;
 struct ExtensionMsg_DispatchEvent_Params;
 struct ExtensionMsg_ExternalConnectionInfo;
 struct ExtensionMsg_Loaded_Params;
 struct ExtensionMsg_TabConnectionInfo;
 struct ExtensionMsg_UpdatePermissions_Params;
-struct ExtensionMsg_UpdateDefaultPolicyHostRestrictions_Params;
 
 namespace blink {
 class WebLocalFrame;
 }
 
 namespace base {
 class ListValue;
 }
 
 namespace extensions {
@@ skipping 121 matching lines @@
   void OnSetScriptingWhitelist(
       const ExtensionsClient::ScriptingWhitelist& extension_ids);
   void OnSetSystemFont(const std::string& font_family,
                        const std::string& font_size);
   void OnSetWebViewPartitionID(const std::string& partition_id);
   void OnShouldSuspend(const std::string& extension_id, uint64_t sequence_id);
   void OnSuspend(const std::string& extension_id);
   void OnTransferBlobs(const std::vector<std::string>& blob_uuids);
   void OnUnloaded(const std::string& id);
   void OnUpdatePermissions(const ExtensionMsg_UpdatePermissions_Params& params);
-  void OnUpdateDefaultPolicyHostRestrictions(
-      const ExtensionMsg_UpdateDefaultPolicyHostRestrictions_Params& params);
   void OnUpdateTabSpecificPermissions(const GURL& visible_url,
                                       const std::string& extension_id,
                                       const URLPatternSet& new_hosts,
                                       bool update_origin_whitelist,
                                       int tab_id);
   void OnClearTabSpecificPermissions(
       const std::vector<std::string>& extension_ids,
       bool update_origin_whitelist,
       int tab_id);
 
@@ skipping 93 matching lines @@
   // if this renderer is a WebView guest render process. Otherwise, this will be
   // empty.
   std::string webview_partition_id_;
 
   DISALLOW_COPY_AND_ASSIGN(Dispatcher);
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_RENDERER_DISPATCHER_H_