Cleanup geofence registrations when a service worker is unregistered.

content/browser/service_worker/service_worker_context_core.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_CONTEXT_CORE_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_CORE_H_
 
 #include <map>
 #include <vector>
 
@@ skipping 197 matching lines @@
     return providers_->Lookup(process_id);
   }
 
   void RegistrationComplete(const GURL& pattern,
                             const RegistrationCallback& callback,
                             ServiceWorkerStatusCode status,
                             ServiceWorkerRegistration* registration);
 
   void UnregistrationComplete(const GURL& pattern,
                               const UnregistrationCallback& callback,
+                              int64 registration_id,
                               ServiceWorkerStatusCode status);
 
   void DidGetAllRegistrationsForUnregisterForOrigin(
       const UnregistrationCallback& result,
       const GURL& origin,
       const std::vector<ServiceWorkerRegistrationInfo>& registrations);
 
   // It's safe to store a raw pointer instead of a scoped_refptr to |wrapper_|
   // because the Wrapper::Shutdown call that hops threads to destroy |this| uses
   // Bind() to hold a reference to |wrapper_| until |this| is fully destroyed.
@@ skipping 10 matching lines @@
   scoped_refptr<ObserverListThreadSafe<ServiceWorkerContextObserver> >
       observer_list_;
   base::WeakPtrFactory<ServiceWorkerContextCore> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerContextCore);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_CONTEXT_CORE_H_