ServiceWorker: Clean up ServiceWorkerVersion::OnGetClients

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 88 matching lines @@
     return running_hosted_version_.get();
   }
 
   void SetDocumentUrl(const GURL& url);
   const GURL& document_url() const { return document_url_; }
 
   void SetTopmostFrameUrl(const GURL& url);
   const GURL& topmost_frame_url() const { return topmost_frame_url_; }
 
   ServiceWorkerProviderType provider_type() const { return provider_type_; }
+  bool IsProviderForClient() const;
   blink::WebServiceWorkerClientType client_type() const;
 
   // Associates to |registration| to listen for its version change events and
   // sets the controller. If |notify_controllerchange| is true, instructs the
   // renderer to dispatch a 'controllerchange' event.
   void AssociateRegistration(ServiceWorkerRegistration* registration,
                              bool notify_controllerchange);
 
   // Clears the associated registration and stop listening to it.
   void DisassociateRegistration();
@@ skipping 171 matching lines @@
   bool allow_association_;
 
   std::vector<base::Closure> queued_events_;
 
   DISALLOW_COPY_AND_ASSIGN(ServiceWorkerProviderHost);
 };
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_SERVICE_WORKER_PROVIDER_HOST_H_