Cleanup geofence registrations when a service worker is unregistered.

content/browser/service_worker/service_worker_unregister_job.h

 // Copyright 2014 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_UNREGISTER_JOB_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_UNREGISTER_JOB_H_
 
 #include <vector>
 
 #include "base/memory/weak_ptr.h"
 #include "content/browser/service_worker/service_worker_register_job_base.h"
 #include "content/common/service_worker/service_worker_status_code.h"
 #include "url/gurl.h"
 
 namespace content {
 
 class EmbeddedWorkerRegistry;
 class ServiceWorkerContextCore;
 class ServiceWorkerJobCoordinator;
 class ServiceWorkerRegistration;
 class ServiceWorkerStorage;
 
 // Handles the unregistration of a Service Worker.
 //
 // The unregistration process is primarily cleanup, removing everything that was
 // created during the registration process, including the
 // ServiceWorkerRegistration itself.
 class ServiceWorkerUnregisterJob : public ServiceWorkerRegisterJobBase {
  public:
-  typedef base::Callback<void(ServiceWorkerStatusCode status)>
+  typedef base::Callback<void(int64 registration_id,
+                              ServiceWorkerStatusCode status)>
       UnregistrationCallback;
 
   ServiceWorkerUnregisterJob(base::WeakPtr<ServiceWorkerContextCore> context,
                              const GURL& pattern);
   ~ServiceWorkerUnregisterJob() override;
 
   // Registers a callback to be called when the job completes (whether
   // successfully or not). Multiple callbacks may be registered.
   void AddCallback(const UnregistrationCallback& callback);
 
   // ServiceWorkerRegisterJobBase implementation:
   void Start() override;
   void Abort() override;
   bool Equals(ServiceWorkerRegisterJobBase* job) override;
   RegistrationJobType GetType() override;
 
  private:
   void OnRegistrationFound(
       ServiceWorkerStatusCode status,
       const scoped_refptr<ServiceWorkerRegistration>& registration);
-  void Complete(ServiceWorkerStatusCode status);
-  void CompleteInternal(ServiceWorkerStatusCode status);
-  void ResolvePromise(ServiceWorkerStatusCode status);
+  void Complete(int64 registration_id, ServiceWorkerStatusCode status);
+  void CompleteInternal(int64 registration_id, ServiceWorkerStatusCode status);
+  void ResolvePromise(int64 registration_id, ServiceWorkerStatusCode status);
 
   base::WeakPtr<ServiceWorkerContextCore> context_;
   const GURL pattern_;
   std::vector<UnregistrationCallback> callbacks_;
   bool is_promise_resolved_;
   base::WeakPtrFactory<ServiceWorkerUnregisterJob> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerUnregisterJob);
 };
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_UNREGISTER_JOB_H_