Add a mojo ServiceRegistry to embedded workers.

content/browser/service_worker/embedded_worker_instance.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_INSTANCE_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_INSTANCE_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 19 matching lines @@
 struct EmbeddedWorkerMsg_StartWorker_Params;
 
 namespace IPC {
 class Message;
 }
 
 namespace content {
 
 class EmbeddedWorkerRegistry;
 class MessagePortMessageFilter;
+class ServiceRegistry;
+class ServiceRegistryImpl;
 class ServiceWorkerContextCore;
 struct ServiceWorkerFetchRequest;
 
 // This gives an interface to control one EmbeddedWorker instance, which
 // may be 'in-waiting' or running in one of the child processes added by
 // AddProcessReference().
 class CONTENT_EXPORT EmbeddedWorkerInstance {
  public:
   typedef base::Callback<void(ServiceWorkerStatusCode)> StatusCallback;
   enum Status {
@@ skipping 63 matching lines @@
   // Stops the worker if the worker is not being debugged (i.e. devtools is
   // not attached). This method is called by a stop-worker timer to kill
   // idle workers.
   void StopIfIdle();
 
   // Sends |message| to the embedded worker running in the child process.
   // It is invalid to call this while the worker is not in STARTING or RUNNING
   // status.
   ServiceWorkerStatusCode SendMessage(const IPC::Message& message);
 
+  // Returns the ServiceRegistry for this worker. It is invalid to call this
+  // when the worker is not in STARTING or RUNNING status.
+  ServiceRegistry* GetServiceRegistry();
+
   void ResumeAfterDownload();
 
   int embedded_worker_id() const { return embedded_worker_id_; }
   Status status() const { return status_; }
   StartingPhase starting_phase() const {
     DCHECK_EQ(STARTING, status());
     return starting_phase_;
   }
   int process_id() const { return process_id_; }
   int thread_id() const { return thread_id_; }
@@ skipping 101 matching lines @@
 
   base::WeakPtr<ServiceWorkerContextCore> context_;
   scoped_refptr<EmbeddedWorkerRegistry> registry_;
   const int embedded_worker_id_;
   Status status_;
   StartingPhase starting_phase_;
 
   // Current running information. -1 indicates the worker is not running.
   int process_id_;
   int thread_id_;
+  scoped_ptr<ServiceRegistryImpl> service_registry_;
 
   // Whether devtools is attached or not.
   bool devtools_attached_;
 
   // True if the script load request accessed the network. If the script was
   // served from HTTPCache or ServiceWorkerDatabase this value is false.
   bool network_accessed_for_script_;
 
   StatusCallback start_callback_;
   ListenerList listener_list_;
   scoped_ptr<DevToolsProxy> devtools_proxy_;
 
   base::TimeTicks start_timing_;
 
   base::WeakPtrFactory<EmbeddedWorkerInstance> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(EmbeddedWorkerInstance);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_INSTANCE_H_