ServiceWorkerVersion: remove unused parameter in DispatchInstallEvent

content/browser/service_worker/service_worker_version.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 CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_VERSION_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_VERSION_H_
 
 #include <map>
 #include <set>
 #include <string>
@@ skipping 157 matching lines @@
 
   // Sends a message event to the associated embedded worker.
   void DispatchMessageEvent(
       const base::string16& message,
       const std::vector<TransferredMessagePort>& sent_message_ports,
       const StatusCallback& callback);
 
   // Sends install event to the associated embedded worker and asynchronously
   // calls |callback| when it errors out or it gets a response from the worker
   // to notify install completion.
-  // |active_version_id| must be a valid positive ID
-  // if there's an activated (previous) version running.
   //
   // This must be called when the status() is NEW. Calling this changes
   // the version's status to INSTALLING.
   // Upon completion, the version's status will be changed to INSTALLED
   // on success, or back to NEW on failure.
-  void DispatchInstallEvent(int active_version_id,
-                            const StatusCallback& callback);
+  void DispatchInstallEvent(const StatusCallback& callback);
 
   // Sends activate event to the associated embedded worker and asynchronously
   // calls |callback| when it errors out or it gets a response from the worker
   // to notify activation completion.
   //
   // This must be called when the status() is INSTALLED. Calling this changes
   // the version's status to ACTIVATING.
   // Upon completion, the version's status will be changed to ACTIVATED
   // on success, or back to INSTALLED on failure.
   void DispatchActivateEvent(const StatusCallback& callback);
@@ skipping 137 matching lines @@
                          const GURL& source_url) override;
   void OnReportConsoleMessage(int source_identifier,
                               int message_level,
                               const base::string16& message,
                               int line_number,
                               const GURL& source_url) override;
   bool OnMessageReceived(const IPC::Message& message) override;
 
   void OnStartMessageSent(ServiceWorkerStatusCode status);
 
-  void DispatchInstallEventAfterStartWorker(int active_version_id,
-                                            const StatusCallback& callback);
+  void DispatchInstallEventAfterStartWorker(const StatusCallback& callback);
   void DispatchActivateEventAfterStartWorker(const StatusCallback& callback);
 
   void DispatchMessageEventInternal(
       const base::string16& message,
       const std::vector<TransferredMessagePort>& sent_message_ports,
       const StatusCallback& callback);
 
   // Message handlers.
   void OnGetClientDocuments(int request_id);
   void OnActivateEventFinished(int request_id,
@@ skipping 104 matching lines @@
   scoped_ptr<net::HttpResponseInfo> main_script_http_info_;
 
   base::WeakPtrFactory<ServiceWorkerVersion> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerVersion);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_VERSION_H_