Remove worker process related codes from ContentBrowserClient.

extensions/browser/info_map.h

 // Copyright 2013 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_BROWSER_INFO_MAP_H_
 #define EXTENSIONS_BROWSER_INFO_MAP_H_
 
 #include <string>
 
 #include "base/basictypes.h"
@@ skipping 20 matching lines @@
  public:
   InfoMap();
 
   const ExtensionSet& extensions() const { return extensions_; }
   const ExtensionSet& disabled_extensions() const {
     return disabled_extensions_;
   }
 
   // Information about which extensions are assigned to which render processes.
   const ProcessMap& process_map() const { return process_map_; }
-  // Information about which extensions are assigned to which worker processes.
-  const ProcessMap& worker_process_map() const { return worker_process_map_; }
 
   // Callback for when new extensions are loaded.
   void AddExtension(const extensions::Extension* extension,
                     base::Time install_time,
                     bool incognito_enabled,
                     bool notifications_disabled);
 
   // Callback for when an extension is unloaded.
   void RemoveExtension(const std::string& extension_id,
                        const extensions::UnloadedExtensionInfo::Reason reason);
@@ skipping 13 matching lines @@
   void RegisterExtensionProcess(const std::string& extension_id,
                                 int process_id,
                                 int site_instance_id);
 
   // Removes an entry from process_map_.
   void UnregisterExtensionProcess(const std::string& extension_id,
                                   int process_id,
                                   int site_instance_id);
   void UnregisterAllExtensionsInProcess(int process_id);
 
-  // Adds an entry to worker_process_map_.
-  void RegisterExtensionWorkerProcess(const std::string& extension_id,
-                                      int process_id,
-                                      int site_instance_id);
-
-  // Removes an entry from worker_process_map_.
-  void UnregisterExtensionWorkerProcess(int process_id);
-
   // Returns the subset of extensions which has the same |origin| in
   // |process_id| with the specified |permission|.
   void GetExtensionsWithAPIPermissionForSecurityOrigin(
       const GURL& origin,
       int process_id,
       extensions::APIPermission::ID permission,
       ExtensionSet* extensions) const;
 
   // Returns true if there is exists an extension with the same origin as
   // |origin| in |process_id| with |permission|.
@@ skipping 42 matching lines @@
   ExtraDataMap extra_data_;
 
   // Used by dispatchers to limit API quota for individual extensions.
   // The QuotaService is not thread safe. We need to create and destroy it on
   // the IO thread.
   scoped_ptr<QuotaService> quota_service_;
 
   // Assignment of extensions to renderer processes.
   extensions::ProcessMap process_map_;
 
-  // Assignment of extensions to worker processes.
-  extensions::ProcessMap worker_process_map_;
-
   int signin_process_id_;
 
   scoped_refptr<ContentVerifier> content_verifier_;
 };
 
 }  // namespace extensions
 
 #endif  // EXTENSIONS_BROWSER_INFO_MAP_H_