ServiceWorker: Make '.ready' return a promise to be resolved with ServiceWorkerRegistration (2/3)

content/browser/service_worker/service_worker_provider_host.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_PROVIDER_HOST_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_PROVIDER_HOST_H_
 
 #include <set>
 #include <vector>
 
@@ skipping 58 matching lines @@
   ServiceWorkerVersion* installing_version() const {
     return installing_version_.get();
   }
 
   // The running version, if any, that this provider is providing resource
   // loads for.
   ServiceWorkerVersion* running_hosted_version() const {
     return running_hosted_version_.get();
   }
 
+  ServiceWorkerRegistration* associated_registration() const {
+    return associated_registration_.get();
+  }
+
   void SetDocumentUrl(const GURL& url);
   const GURL& document_url() const { return document_url_; }
 
   // Associates to |registration| to listen for its version change events.
   void AssociateRegistration(ServiceWorkerRegistration* registration);
 
   // Clears the associated registration and stop listening to it.
   void UnassociateRegistration();
 
   // Returns false if the version is not in the expected STARTING in our
@@ skipping 62 matching lines @@
   scoped_refptr<ServiceWorkerVersion> running_hosted_version_;
   base::WeakPtr<ServiceWorkerContextCore> context_;
   ServiceWorkerDispatcherHost* dispatcher_host_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerProviderHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_PROVIDER_HOST_H_