Wire provider_id into scriptable API provider to start listening events

content/child/service_worker/web_service_worker_provider_impl.h

Index: content/child/service_worker/web_service_worker_provider_impl.h
diff --git a/content/child/service_worker/web_service_worker_provider_impl.h b/content/child/service_worker/web_service_worker_provider_impl.h
index 3ac087fbb4651375bafd49e42affa1a1d640be65..148d57d42f90da4c52a3911955c74ea38327348c 100644
--- a/content/child/service_worker/web_service_worker_provider_impl.h
+++ b/content/child/service_worker/web_service_worker_provider_impl.h
@@ -17,6 +17,7 @@ class WebServiceWorkerProviderClient;
 
 namespace content {
 
+class ServiceWorkerDispatcher;
 class ThreadSafeSender;
 
 class WebServiceWorkerProviderImpl
@@ -24,7 +25,8 @@ class WebServiceWorkerProviderImpl
  public:
   // TODO(kinuko): This should be given the provider_id from the network
   // layer.
-  explicit WebServiceWorkerProviderImpl(ThreadSafeSender* thread_safe_sender);
+  WebServiceWorkerProviderImpl(ThreadSafeSender* thread_safe_sender,
+                               int provider_id);
   virtual ~WebServiceWorkerProviderImpl();
 
   virtual void setClient(blink::WebServiceWorkerProviderClient* client);
@@ -37,8 +39,10 @@ class WebServiceWorkerProviderImpl
                                        WebServiceWorkerCallbacks*);
 
  private:
+  ServiceWorkerDispatcher* GetDispatcher();
+
   scoped_refptr<ThreadSafeSender> thread_safe_sender_;
-  blink::WebServiceWorkerProviderClient* client_;
+  const int provider_id_;
 
   DISALLOW_COPY_AND_ASSIGN(WebServiceWorkerProviderImpl);
 };