ServiceWorker: remove EmbeddedWorkerMsg_StartWorker

content/browser/service_worker/embedded_worker_registry.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_EMBEDDED_WORKER_REGISTRY_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_REGISTRY_H_
 
 #include <map>
 #include <memory>
 #include <set>
@@ skipping 10 matching lines @@
 class GURL;
 
 namespace IPC {
 class Message;
 class Sender;
 }
 
 namespace content {
 
 class EmbeddedWorkerInstance;
-struct EmbeddedWorkerStartParams;
 class MessagePortMessageFilter;
 class ServiceWorkerContextCore;
 
 // Acts as a thin stub between MessageFilter and each EmbeddedWorkerInstance,
 // which sends/receives messages to/from each EmbeddedWorker in child process.
 //
 // Hangs off ServiceWorkerContextCore (its reference is also held by each
 // EmbeddedWorkerInstance).  Operated only on IO thread.
 class CONTENT_EXPORT EmbeddedWorkerRegistry
     : public NON_EXPORTED_BASE(base::RefCounted<EmbeddedWorkerRegistry>) {
  public:
   typedef base::Callback<void(ServiceWorkerStatusCode)> StatusCallback;
 
   static scoped_refptr<EmbeddedWorkerRegistry> Create(
       const base::WeakPtr<ServiceWorkerContextCore>& contxet);
 
   // Used for DeleteAndStartOver. Creates a new registry which takes over
   // |next_embedded_worker_id_| and |process_sender_map_| from |old_registry|.
   static scoped_refptr<EmbeddedWorkerRegistry> Create(
       const base::WeakPtr<ServiceWorkerContextCore>& context,
       EmbeddedWorkerRegistry* old_registry);
 
   bool OnMessageReceived(const IPC::Message& message, int process_id);
 
   // Creates and removes a new worker instance entry for bookkeeping.
   // This doesn't actually start or stop the worker.
   std::unique_ptr<EmbeddedWorkerInstance> CreateWorker();
 
   // Called from EmbeddedWorkerInstance, relayed to the child process.
-  ServiceWorkerStatusCode SendStartWorker(
-      std::unique_ptr<EmbeddedWorkerStartParams> params,
-      int process_id);
   ServiceWorkerStatusCode StopWorker(int process_id,
                                      int embedded_worker_id);
 
   // Stop all active workers, even if they're handling events.
   void Shutdown();
 
   // Called back from EmbeddedWorker in the child process, relayed via
   // ServiceWorkerDispatcherHost.
   void OnWorkerReadyForInspection(int process_id, int embedded_worker_id);
   void OnWorkerScriptLoaded(int process_id, int embedded_worker_id);
@@ skipping 82 matching lines @@
 
   int next_embedded_worker_id_;
   const int initial_embedded_worker_id_;
 
   DISALLOW_COPY_AND_ASSIGN(EmbeddedWorkerRegistry);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_REGISTRY_H_